首页 > 最新文献

The Journal of Agricultural Extension最新文献

英文 中文
Farmers’ Willingness to Cultivate Pro-vitamin-A Cassava Variety in Kwara State, Nigeria 尼日利亚夸拉州农民种植维生素a原型木薯品种的意愿
Pub Date : 2020-08-13 DOI: 10.4314/jae.v24i3.7
Jelili Yusuf Olayinka, Yusuf Olatunji, Latifat Abdulrahman Ololade, Oluwafemi Oluwatosin, I. F. Ayanda
The study examined factors underlying farmers’ perception about pro-vitaminA cassava varieties and their willingness to cultivate them in Kwara State, Nigeria. One hundred and twenty-two (122) cassava farmers, selected through a multistage sampling procedure, were used for the study. Data were collected through the use of interview schedule and analysed using percentages, mean and standard deviation. Chi-square, likelihood ratio and factor (principal component) analysis were used for inferential deduction. Results showed that about half (50.8%) of the respondents had high knowledge about the improved cassava variety and a vast majority (93.4%) expressed willingness to cultivate it. Sex (χ = 3.542) and knowledge level (χ = 15.732) had significant association with willingness to cultivate at p≤0.05, with female farmers found to be about 3 times more likely willing to cultivate than male. Also, farmers with more knowledge were found to be about 6 Creative Commons User License: CC BY-NC-ND Journal of Agricultural Extension Abstracted by: EBSCOhost, Electronic Journals Service (EJS), Vol. 24 (3) July, 2020 Google Scholar, Journal Seek, Scientific Commons, ISSN(e): 24086851; ISSN(Print); 1119944X Food and Agricultural Organization (FAO), CABI and Scopus http://journal.aesonnigeria.org http://www.ajol.info/index.php/jae http://eoi.citefactor.org/10.11226/v24i3 Email: editorinchief@aesonnigeria.org 73 times more likely willing to cultivate pro-vitamin-A than those with little knowledge. Three crucial factors (‘ethno-based preference’, ‘culturally induced personal preference’ and ‘colour dislike’) were found to be associated with farmers’ perception about the cassava variety. Farmers in Kwara State were willing to cultivate the pro-vitamin-A cassava variety. Women and those who had more knowledge were more willing to cultivate the variety than men and those with little knowledge, respectively. Factors underlying farmers’ perception about the variety were linked to ethno-cultural background and dislike for yellow root cassava. The need for more female integration and increased nutritional education in the drive towards popularisation of provitamin-A cassava variety are thus recommended.
该研究调查了尼日利亚Kwara州农民对维生素a含量高的木薯品种的看法及其种植意愿的潜在因素。通过多阶段抽样程序选出的122名木薯农民被用于研究。使用访谈表收集数据,并使用百分比、平均值和标准差进行分析。采用卡方分析、似然比分析和因子(主成分)分析进行推理推导。结果显示,约一半(50.8%)的受访者对木薯改良品种有较高的认识,绝大多数(93.4%)表示愿意种植。性别(χ = 3.542)和知识水平(χ = 15.732)与农户的耕作意愿有显著相关(p≤0.05),其中女性农户的耕作意愿约为男性农户的3倍。此外,拥有更多知识的农民被发现大约有6知识共享用户许可:CC by - nc - nd农业推广杂志摘要:EBSCOhost,电子期刊服务(EJS), Vol. 24 (3) July, 2020, Google Scholar, Journal Seek, Scientific Commons, ISSN(e): 24086851;ISSN(打印);1119944X粮农组织(FAO)、CABI和Scopus http://journal.aesonnigeria.org http://www.ajol.info/index.php/jae http://eoi.citefactor.org/10.11226/v24i3 Email: editorinchief@aesonnigeria.org培养维生素a原的可能性是不了解的人的73倍。研究发现,三个关键因素(“基于种族的偏好”、“文化诱发的个人偏好”和“不喜欢颜色”)与农民对木薯品种的看法有关。Kwara州的农民愿意种植维生素a原木薯品种。女性和知识较多的人比男性和知识较少的人更愿意培育品种。农民对这种品种的看法背后的因素与民族文化背景和对黄根木薯的厌恶有关。因此,建议在推广维生素a原木薯品种的过程中,需要更多的妇女参与和加强营养教育。
{"title":"Farmers’ Willingness to Cultivate Pro-vitamin-A Cassava Variety in Kwara State, Nigeria","authors":"Jelili Yusuf Olayinka, Yusuf Olatunji, Latifat Abdulrahman Ololade, Oluwafemi Oluwatosin, I. F. Ayanda","doi":"10.4314/jae.v24i3.7","DOIUrl":"https://doi.org/10.4314/jae.v24i3.7","url":null,"abstract":"The study examined factors underlying farmers’ perception about pro-vitaminA cassava varieties and their willingness to cultivate them in Kwara State, Nigeria. One hundred and twenty-two (122) cassava farmers, selected through a multistage sampling procedure, were used for the study. Data were collected through the use of interview schedule and analysed using percentages, mean and standard deviation. Chi-square, likelihood ratio and factor (principal component) analysis were used for inferential deduction. Results showed that about half (50.8%) of the respondents had high knowledge about the improved cassava variety and a vast majority (93.4%) expressed willingness to cultivate it. Sex (χ = 3.542) and knowledge level (χ = 15.732) had significant association with willingness to cultivate at p≤0.05, with female farmers found to be about 3 times more likely willing to cultivate than male. Also, farmers with more knowledge were found to be about 6 Creative Commons User License: CC BY-NC-ND Journal of Agricultural Extension Abstracted by: EBSCOhost, Electronic Journals Service (EJS), Vol. 24 (3) July, 2020 Google Scholar, Journal Seek, Scientific Commons, ISSN(e): 24086851; ISSN(Print); 1119944X Food and Agricultural Organization (FAO), CABI and Scopus http://journal.aesonnigeria.org http://www.ajol.info/index.php/jae http://eoi.citefactor.org/10.11226/v24i3 Email: editorinchief@aesonnigeria.org 73 times more likely willing to cultivate pro-vitamin-A than those with little knowledge. Three crucial factors (‘ethno-based preference’, ‘culturally induced personal preference’ and ‘colour dislike’) were found to be associated with farmers’ perception about the cassava variety. Farmers in Kwara State were willing to cultivate the pro-vitamin-A cassava variety. Women and those who had more knowledge were more willing to cultivate the variety than men and those with little knowledge, respectively. Factors underlying farmers’ perception about the variety were linked to ethno-cultural background and dislike for yellow root cassava. The need for more female integration and increased nutritional education in the drive towards popularisation of provitamin-A cassava variety are thus recommended.","PeriodicalId":22617,"journal":{"name":"The Journal of Agricultural Extension","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84918048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Climate Change Adaptation Practices and Rice Farmers’ Level of Living in North-West, Nigeria 尼日利亚西北部气候变化适应实践与稻农生活水平
Pub Date : 2020-08-13 DOI: 10.4314/jae.v24i3.5
D. Yakubu, J. Akpoko, M. Akinola, Z. Abdulsalam
The study examined the effect of climate change adaptation practices on rice farmers’ level of living in North-West, Nigeria. It targeted Sokoto, Kebbi and Zamfara States in the North-West, Nigeria that are among the major rice producing States in the country. A multistage sampling procedure was used to obtain a sample of 522 farmers for the study. The data were obtained with the aid of structured interview schedule were analysed using both descriptive (frequency counts, percentages, ranges and means) and inferential (Chi-square) statistics. Findings of the study reveal that the majority (96%) of the respondents had their income from rice production, within the ₦50,000.00 to N499,999.00 (143 to 1,429 USD) range. The mean rice income was ₦308,742.00 (882 USD). The majority (84.48%) and (77.40%) of the respondents used improved rice varieties and intercropping as climate change adaptation practices, respectively. Other climate change adaptation practices used by the rice farmers included moderate use of fertilizers (93.10%) and other chemicals (89.85%), as well as use of organic manure (99.43%). The farmers also adjusted the planting calendar through early planting (92.34%) and early harvesting (93.10%). Similarly, the majority (89.85%) of the respondents made mounds and ridges across slopes while 96.17% and 89.08% used rivers/streams and dug wells for irrigation. About 51% of the rice farmers spent ₦5,000.00 - ₦370,999.00 of their rice income on vehicles. 54% spent ₦8,000.00 - ₦92,299.00 of their rice income on electronics and only about 14% spent ₦4,000.00 - ₦102,999.00 of their rice income on land and housing. There was a significant (X2 = 258.6325; p < 0.00) relationship between farmers’ use of climate change adaptation practices and their level of living. The study concluded that rice farmers’ use of climate change adaptation practices could lead to improvement in their rice income and level of living. Keywords: Climate change, Adaptation practices, Rice farmers, Level of living
该研究调查了气候变化适应措施对尼日利亚西北部稻农生活水平的影响。它的目标是尼日利亚西北部的索科托州、凯比州和扎姆法拉州,这些州是该国主要的大米生产国。采用多阶段抽样程序获得522名农民的样本进行研究。在结构化访谈计划的帮助下获得的数据使用描述性(频率计数,百分比,范围和平均值)和推断性(卡方)统计进行分析。研究结果显示,大多数(96%)受访者的收入来自稻米生产,其收入在5万奈拉至499999.00奈拉(143至1429美元)之间。平均稻米收入为奈拉308,742.00(882美元)。大多数(84.48%)和77.40%的受访者分别采用改良水稻品种和间作作为适应气候变化的做法。稻农采用的其他气候变化适应措施包括适度使用化肥(93.10%)和其他化学品(89.85%),以及使用有机肥(99.43%)。农民还通过提前播种(92.34%)和提前收获(93.10%)来调整种植日历。同样,大多数(89.85%)的回答者在山坡上筑土丘和山脊,96.17%和89.08%的回答者利用河流/溪流和打井灌溉。约51%的稻农将其稻米收入的5,000.00 - 370,999.00奈拉用于车辆。54%的人将其大米收入的8,000.00 - 92,299加元用于购买电子产品,只有14%的人将其大米收入的4,000.00 - 102,999加元用于购买土地和住房。差异有统计学意义(X2 = 258.6325;农户气候变化适应实践与生活水平的关系(P < 0.00)。该研究的结论是,稻农采用适应气候变化的做法可能会提高他们的水稻收入和生活水平。关键词:气候变化,适应措施,稻农,生活水平
{"title":"Climate Change Adaptation Practices and Rice Farmers’ Level of Living in North-West, Nigeria","authors":"D. Yakubu, J. Akpoko, M. Akinola, Z. Abdulsalam","doi":"10.4314/jae.v24i3.5","DOIUrl":"https://doi.org/10.4314/jae.v24i3.5","url":null,"abstract":"The study examined the effect of climate change adaptation practices on rice farmers’ level of living in North-West, Nigeria. It targeted Sokoto, Kebbi and Zamfara States in the North-West, Nigeria that are among the major rice producing States in the country. A multistage sampling procedure was used to obtain a sample of 522 farmers for the study. The data were obtained with the aid of structured interview schedule were analysed using both descriptive (frequency counts, percentages, ranges and means) and inferential (Chi-square) statistics. Findings of the study reveal that the majority (96%) of the respondents had their income from rice production, within the ₦50,000.00 to N499,999.00 (143 to 1,429 USD) range. The mean rice income was ₦308,742.00 (882 USD). The majority (84.48%) and (77.40%) of the respondents used improved rice varieties and intercropping as climate change adaptation practices, respectively. Other climate change adaptation practices used by the rice farmers included moderate use of fertilizers (93.10%) and other chemicals (89.85%), as well as use of organic manure (99.43%). The farmers also adjusted the planting calendar through early planting (92.34%) and early harvesting (93.10%). Similarly, the majority (89.85%) of the respondents made mounds and ridges across slopes while 96.17% and 89.08% used rivers/streams and dug wells for irrigation. About 51% of the rice farmers spent ₦5,000.00 - ₦370,999.00 of their rice income on vehicles. 54% spent ₦8,000.00 - ₦92,299.00 of their rice income on electronics and only about 14% spent ₦4,000.00 - ₦102,999.00 of their rice income on land and housing. There was a significant (X2 = 258.6325; p < 0.00) relationship between farmers’ use of climate change adaptation practices and their level of living. The study concluded that rice farmers’ use of climate change adaptation practices could lead to improvement in their rice income and level of living. \u0000Keywords: Climate change, Adaptation practices, Rice farmers, Level of living","PeriodicalId":22617,"journal":{"name":"The Journal of Agricultural Extension","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78905773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Factors Determining Continuous Tractor Use in Benin Republic 决定贝宁共和国拖拉机持续使用的因素
Pub Date : 2020-08-13 DOI: 10.4314/jae.v24i3.10
E. D. Dayou, E. Ajav, K. Zokpodo, A. Bamgboye, L. R. G. Kakaï
This study investigated the factors determining continuous tractor use in Benin. A multi stage sampling procedure was used to select tractor users in the country. A total of 203 households using agricultural machinery were surveyed through interviews and using a structured questionnaire. The information concerned socioeconomic characteristics, the equipment used and agricultural production. The logit model was used for data analysis. About 75% of tractor owners use it for service delivery, while 71.4% of them possess their own land. Continuous use of tractor is significantly influenced by the number of hours for one hectare tilled, the total area tilled per year as well as the tractor age. Moreover, the tractor brands available in the country also influenced tractor use. The hierarchized failures were hydraulic lifting pump (16.4%), fuel filter (14.6%), clutch disc failure (9.9%), breakage of plough (8.8%) and injection pump (7.6%). The future of agricultural equipment use can now be anticipated and take action to deal with any tractor use difficulties for sustainable agricultural extension in Benin. Keywords: Farm machinery, adoption, failure, Benin Republic.
本研究调查了影响贝宁拖拉机连续使用的因素。采用多阶段抽样程序来选择该国的拖拉机用户。通过访谈和结构化问卷对203个使用农业机械的家庭进行了调查。有关社会经济特征、使用的设备和农业生产的信息。采用logit模型进行数据分析。约75%的拖拉机所有者将其用于提供服务,而其中71.4%的人拥有自己的土地。每公顷耕作的小时数、每年耕作的总面积以及拖拉机的使用年限对拖拉机的连续使用有显著影响。此外,国内拖拉机的品牌也影响了拖拉机的使用。故障等级依次为液压举升泵(16.4%)、燃油滤清器(14.6%)、离合器片故障(9.9%)、犁破(8.8%)和喷油泵(7.6%)。现在可以预测农业设备使用的未来,并采取行动解决贝宁可持续农业推广中拖拉机使用方面的任何困难。关键词:农业机械,采用,故障,贝宁共和国。
{"title":"Factors Determining Continuous Tractor Use in Benin Republic","authors":"E. D. Dayou, E. Ajav, K. Zokpodo, A. Bamgboye, L. R. G. Kakaï","doi":"10.4314/jae.v24i3.10","DOIUrl":"https://doi.org/10.4314/jae.v24i3.10","url":null,"abstract":"This study investigated the factors determining continuous tractor use in Benin. A multi stage sampling procedure was used to select tractor users in the country. A total of 203 households using agricultural machinery were surveyed through interviews and using a structured questionnaire. The information concerned socioeconomic characteristics, the equipment used and agricultural production. The logit model was used for data analysis. About 75% of tractor owners use it for service delivery, while 71.4% of them possess their own land. Continuous use of tractor is significantly influenced by the number of hours for one hectare tilled, the total area tilled per year as well as the tractor age. Moreover, the tractor brands available in the country also influenced tractor use. The hierarchized failures were hydraulic lifting pump (16.4%), fuel filter (14.6%), clutch disc failure (9.9%), breakage of plough (8.8%) and injection pump (7.6%). The future of agricultural equipment use can now be anticipated and take action to deal with any tractor use difficulties for sustainable agricultural extension in Benin. \u0000Keywords: Farm machinery, adoption, failure, Benin Republic.","PeriodicalId":22617,"journal":{"name":"The Journal of Agricultural Extension","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76065860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Division of Labour in Rice Production and Processing across Gender in Ogun State, Nigeria 尼日利亚奥贡州稻米生产和加工的性别分工
Pub Date : 2020-08-13 DOI: 10.4314/jae.v24i3.6
O. M. Akinnagbe, Oluwatoyin Oyekanmi Ayibiowu
This study assessed division of labour in rice production and processing across gender in Ogun state, Nigeria. Multistage sampling procedure was used in sampling 120 rice farmers who are both producers and processors. Primary data were obtained from the respondents with the use of structured interview schedule. Data were analysed using frequency, percentage, charts, mean and t-test statistic. The findings revealed that, in rice production; clearing of farm land (90.0%), de-stumping/packing (98.3%), and tilling of land (98.3%) were mainly carried out by men while women were more involved in activities such as planting (52.5%), weeding (50.8%), bird scaring (69.%), harvesting and packing (74.2%). In rice processing; men performed major activities in milling (95.8%), de-stoning (95.0%) and transportation (91.6%) while women were more involved in threshing (84.2%), sun drying (80.9%), and winnowing (87.5%). The result of t- test showed that, there was significant differences in the average quantity of rice (kg) produced by men and women in year 2012 (t=3.930; p≤0.05), 2013 (t=4.748; p≤0.05), 2014 (t=3.570; p≤0.05) and 2016 (t=3.096); p≤0.05) but there was no significant difference between the average rice produced by men and women (t=0.308; p>0.05) in year 2015. Interventions to address the rice production and processing in major energy require activities (like clearing, milling) should be tailored towards men while low energy activities (like planting, harvesting, marketing) interventions should be tailored towards women in order to enhance high productivity and quality processing. Keywords: gender division of labour, rice production, rice processing
本研究评估了尼日利亚奥贡州水稻生产和加工的性别分工情况。对120名既是生产者又是加工者的稻农进行了多阶段抽样。使用结构化访谈时间表从受访者中获得原始数据。数据分析采用频率、百分比、图表、平均值和t检验统计量。研究结果表明,在水稻生产中;清理农田(90.0%)、除树桩/包装(98.3%)和耕作(98.3%)主要由男性完成,而女性更多地参与种植(52.5%)、除草(50.8%)、惊吓鸟类(69.%)、收获和包装(74.2%)等活动。在大米加工中;男性的主要活动是碾磨(95.8%)、去石(95.0%)和运输(91.6%),而女性更多地参与脱粒(84.2%)、晒干(80.9%)和簸扬(87.5%)。t检验结果显示,2012年男女平均水稻产量(kg)差异显著(t=3.930;P≤0.05),2013年(t=4.748;P≤0.05),2014年(t=3.570;P≤0.05)和2016年(t=3.096);P≤0.05),但男女平均产量之间无显著差异(t=0.308;P >0.05)。针对主要能源需求活动(如清理、碾磨)的稻米生产和加工的干预措施应针对男性,而低能源活动(如种植、收获、销售)的干预措施应针对女性,以提高高生产率和高质量的加工。关键词:性别分工,稻米生产,稻米加工
{"title":"Division of Labour in Rice Production and Processing across Gender in Ogun State, Nigeria","authors":"O. M. Akinnagbe, Oluwatoyin Oyekanmi Ayibiowu","doi":"10.4314/jae.v24i3.6","DOIUrl":"https://doi.org/10.4314/jae.v24i3.6","url":null,"abstract":"This study assessed division of labour in rice production and processing across gender in Ogun state, Nigeria. Multistage sampling procedure was used in sampling 120 rice farmers who are both producers and processors. Primary data were obtained from the respondents with the use of structured interview schedule. Data were analysed using frequency, percentage, charts, mean and t-test statistic. The findings revealed that, in rice production; clearing of farm land (90.0%), de-stumping/packing (98.3%), and tilling of land (98.3%) were mainly carried out by men while women were more involved in activities such as planting (52.5%), weeding (50.8%), bird scaring (69.%), harvesting and packing (74.2%). In rice processing; men performed major activities in milling (95.8%), de-stoning (95.0%) and transportation (91.6%) while women were more involved in threshing (84.2%), sun drying (80.9%), and winnowing (87.5%). The result of t- test showed that, there was significant differences in the average quantity of rice (kg) produced by men and women in year 2012 (t=3.930; p≤0.05), 2013 (t=4.748; p≤0.05), 2014 (t=3.570; p≤0.05) and 2016 (t=3.096); p≤0.05) but there was no significant difference between the average rice produced by men and women (t=0.308; p>0.05) in year 2015. Interventions to address the rice production and processing in major energy require activities (like clearing, milling) should be tailored towards men while low energy activities (like planting, harvesting, marketing) interventions should be tailored towards women in order to enhance high productivity and quality processing. \u0000Keywords: gender division of labour, rice production, rice processing","PeriodicalId":22617,"journal":{"name":"The Journal of Agricultural Extension","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84249847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determinants of Well-being Status of Rice Farmers in Nasarawa State, Nigeria 尼日利亚纳萨拉瓦州稻农福祉状况的决定因素
Pub Date : 2020-08-13 DOI: 10.4314/jae.v24i3.4
P. Fatoki, B. Ajibola
This paper examined the determinants of well-being status of rice farmers in Nasarawa State, Nigeria. One hundred and eighty-one rice farmers from Karu, Kokona and Doma local government areas were chosen for the study by multi-stage sampling procedure. Data were analyzed using frequency, mean and logit regression model. Rice farmers were satisfied with their well-being status having satisfaction in five out of seven indicators that defined a general well-being. However, indicators of well-being status like safety and future security were not satisfactory. Age, sex, rice yield, income and extension contact had significant and positive influence on the well-being status of the rice farmers. Government and relevant agricultural stakeholders should focus on the key influencing factors in view of improving the well-being status of rice farmers in the study area. Keywords: rice farmers, well-being, future security.
本文研究了尼日利亚纳萨拉瓦州稻农福祉状况的决定因素。通过多阶段抽样程序,从卡鲁、科科纳和多马地方政府地区选取了181名稻农进行研究。数据分析采用频率、均值和logit回归模型。稻农对自己的幸福状况感到满意,在定义总体幸福的7个指标中,有5个指标令人满意。然而,诸如安全和未来保障等幸福状况指标并不令人满意。年龄、性别、水稻产量、收入和推广接触对稻农幸福感有显著的正向影响。政府和相关农业利益相关者应着眼于改善研究区稻农福利状况的关键影响因素。关键词:稻农,福祉,未来保障。
{"title":"Determinants of Well-being Status of Rice Farmers in Nasarawa State, Nigeria","authors":"P. Fatoki, B. Ajibola","doi":"10.4314/jae.v24i3.4","DOIUrl":"https://doi.org/10.4314/jae.v24i3.4","url":null,"abstract":"This paper examined the determinants of well-being status of rice farmers in Nasarawa State, Nigeria. One hundred and eighty-one rice farmers from Karu, Kokona and Doma local government areas were chosen for the study by multi-stage sampling procedure. Data were analyzed using frequency, mean and logit regression model. Rice farmers were satisfied with their well-being status having satisfaction in five out of seven indicators that defined a general well-being. However, indicators of well-being status like safety and future security were not satisfactory. Age, sex, rice yield, income and extension contact had significant and positive influence on the well-being status of the rice farmers. Government and relevant agricultural stakeholders should focus on the key influencing factors in view of improving the well-being status of rice farmers in the study area. \u0000Keywords: rice farmers, well-being, future security.","PeriodicalId":22617,"journal":{"name":"The Journal of Agricultural Extension","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77162481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Socio- Economic Characteristics of Urban Extension Workers Influencing Empowerment of Farmers in Nairobi County, Kenya 影响肯尼亚奈洛比县农民赋权的都市外延工作者的社会经济特征
Pub Date : 2020-05-10 DOI: 10.4314/JAE.V24I2.7
M. Mwaura, S. Wangia, Japheth O. Origa, Lee Ernest Mbatia Oliver
The study examined the influence of socio-economic characteristics of urban extension workers on farmers’ empowerment. Purposive and simple random sampling methods were used to select 64 extension workers by utilizing the Yamane formula. Data were collected by the use of questionnaires. Frequencies, percentiles and multiple linear regressions were utilised to analyse the data. The extension workers’ socio - economic characteristics were found to positively influence the choice of extension methods. The findings revealed that 37.2% of farmer empowerment could be explained by the choice of extension methods influenced by the characteristics of extension workers. However, 49.9% of the extension workers were not aware of the adult learning principles (ALPs) that are employed in the appropriate choice of extension methods. The study recommends that extension workers in Nairobi County be trained in competencies to consider ALPs and information communication and technology (ICT) techniques in choices of extension methods. These competencies can ultimately lead to an extension system design transformation that will assist the few extension workers to serve more farmers efficiently and effectively leading to farmer empowerment. Key words: Extension worker characteristics, farmer empowerment, Nairobi, urban and peri-urban agriculture.
研究考察了城市推广工作者的社会经济特征对农民赋权的影响。采用目的抽样和简单随机抽样的方法,利用Yamane公式抽取64名推广工作者。通过问卷调查收集数据。使用频率、百分位数和多元线性回归分析数据。研究发现,推广工作者的社会经济特征对推广方式的选择有正向影响。结果表明,37.2%的农民赋权可以通过选择受推广人员特征影响的推广方法来解释。然而,49.9%的推广工作者不知道在适当选择推广方法时所采用的成人学习原则。该研究建议对内罗毕县的推广工作人员进行能力培训,以便在选择推广方法时考虑到ALPs和信息通信与技术(ICT)技术。这些能力最终可以导致推广系统设计的转变,这将有助于少数推广人员为更多的农民提供高效和有效的服务,从而赋予农民权力。关键词:推广工作者特征、农民赋权、内罗毕、城市和城郊农业
{"title":"Socio- Economic Characteristics of Urban Extension Workers Influencing Empowerment of Farmers in Nairobi County, Kenya","authors":"M. Mwaura, S. Wangia, Japheth O. Origa, Lee Ernest Mbatia Oliver","doi":"10.4314/JAE.V24I2.7","DOIUrl":"https://doi.org/10.4314/JAE.V24I2.7","url":null,"abstract":"The study examined the influence of socio-economic characteristics of urban extension workers on farmers’ empowerment. Purposive and simple random sampling methods were used to select 64 extension workers by utilizing the Yamane formula. Data were collected by the use of questionnaires. Frequencies, percentiles and multiple linear regressions were utilised to analyse the data. The extension workers’ socio - economic characteristics were found to positively influence the choice of extension methods. The findings revealed that 37.2% of farmer empowerment could be explained by the choice of extension methods influenced by the characteristics of extension workers. However, 49.9% of the extension workers were not aware of the adult learning principles (ALPs) that are employed in the appropriate choice of extension methods. The study recommends that extension workers in Nairobi County be trained in competencies to consider ALPs and information communication and technology (ICT) techniques in choices of extension methods. These competencies can ultimately lead to an extension system design transformation that will assist the few extension workers to serve more farmers efficiently and effectively leading to farmer empowerment. \u0000Key words: Extension worker characteristics, farmer empowerment, Nairobi, urban and peri-urban agriculture.","PeriodicalId":22617,"journal":{"name":"The Journal of Agricultural Extension","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76434430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Sustainable Water Conservation Practices and Challenges among Smallholder Farmers in Enyibe Ermelo Mpumalanga Province, South Africa 南非恩尼贝埃尔梅洛姆普马兰加省小农的可持续节水实践和挑战
Pub Date : 2020-05-10 DOI: 10.4314/JAE.V24I2.12
A. I. Agholor, N. Mzwakhe
The study examined the adoption of water conservation practices and challenges encountered by smallholder farmers in water resource conservation in Enyibe, Ermelo South Africa. The data were collected using structured questionnaires, observation and focus group discussion. Frequency, mean and logistics regression were used for data analysis. Age (β=1.238), sex (β=-1.497), level of education (β=-1.062), access to irrigation facilities (β=1.690), payment of water tariff (β=1.369) and agricultural extension advice (β=-.631) were significant and associated with adoption of water conservation practice. The identified constraints in the adoption process were inadequate technical guidelines, financial, government policies, and inadequate knowledge of water conservation practices. There is need to improve information, showcase the benefits of water conservation, and ensure maintenance of water conservation infrastructure. Concerted effort must be made to establish robust database on water resource conservation and sources of water utilised in the area. Keywords: Sustainable, water conservation, constraints, adoption
这项研究审查了南非埃尔梅洛恩尼贝的小农在水资源保护方面采用的节水做法和遇到的挑战。数据收集采用结构化问卷调查、观察和焦点小组讨论。采用频率回归、均值回归和logistic回归进行数据分析。年龄(β=1.238)、性别(β=-1.497)、教育水平(β=-1.062)、获得灌溉设施(β=1.690)、水费支付(β=1.369)和农业推广建议(β=- 0.631)与节水实践的采用具有显著性相关。在采用过程中确定的制约因素是技术指导方针不足、财政、政府政策和对节水做法的认识不足。有必要改进信息,展示节水的好处,并确保水利基础设施的维护。必须作出协调一致的努力,建立关于该地区水资源养护和用水来源的强有力的数据库。关键词:可持续,节水,约束,采用
{"title":"Sustainable Water Conservation Practices and Challenges among Smallholder Farmers in Enyibe Ermelo Mpumalanga Province, South Africa","authors":"A. I. Agholor, N. Mzwakhe","doi":"10.4314/JAE.V24I2.12","DOIUrl":"https://doi.org/10.4314/JAE.V24I2.12","url":null,"abstract":"The study examined the adoption of water conservation practices and challenges encountered by smallholder farmers in water resource conservation in Enyibe, Ermelo South Africa. The data were collected using structured questionnaires, observation and focus group discussion. Frequency, mean and logistics regression were used for data analysis. Age (β=1.238), sex (β=-1.497), level of education (β=-1.062), access to irrigation facilities (β=1.690), payment of water tariff (β=1.369) and agricultural extension advice (β=-.631) were significant and associated with adoption of water conservation practice. The identified constraints in the adoption process were inadequate technical guidelines, financial, government policies, and inadequate knowledge of water conservation practices. There is need to improve information, showcase the benefits of water conservation, and ensure maintenance of water conservation infrastructure. Concerted effort must be made to establish robust database on water resource conservation and sources of water utilised in the area. \u0000Keywords: Sustainable, water conservation, constraints, adoption","PeriodicalId":22617,"journal":{"name":"The Journal of Agricultural Extension","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86741176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Effects of Social Media on Researchers’ Attitude to Work at the International Institute of Tropical Agriculture, Oyo State, Nigeria 社交媒体对研究人员工作态度的影响,尼日利亚奥约州国际热带农业研究所
Pub Date : 2020-05-10 DOI: 10.4314/jae.v24i2.2
A. F. Ayinde, O. Fapojuwo, A. Soetan, Muhammed O. Suleiman, Alexander O. Adeyinka
This study assessed the effects of social media on researchers’ work attitude at IITA, Ibadan, Oyo state, Nigeria. Proportionate sampling technique was used to select 82 respondents for the study through the use of questionnaire. Data collected were analysed using percentage, Chi-square and Pearson Product Moment Correlation (PPMC). Results showed that the frequently used media on a daily basis, were emails (87.7%), Facebook (76.6%) and WhatsApp (71.6%) while Skype (24.7%) and Twitter (21.0%) were used on weekly basis. Researchers used social media to source for journals (14.8%), collaborative research (38.2%) and connection with families and friends (41.9%) as well as for online dating (7.4%). Furthermore,  38.0% of the respondents accessed social media from their departmental office, personal office (29.7%) and their individual homes (13.6%).  Researchers agreed that social media were essential office tools (37.0%), retarded their work (3.7%) as well as wasted their time (1.2%). Chi-square  analysis showed that there was significant relationship between the usage of social media and religion (χ 2=8.336, p≤0.05), marital status (χ2=14.81, p≤0.05) and rank/cadre of respondents (χ 2 =23.03, p≤0.05) while PPMC analysis results showed a significant relationship between social media  usage and age (R = -0.245, p≤0.05) as well as work experience (R= -0.33, p≤0.005). Social media has both positive and negative effects on  researchers’ attitude to work. Social media usage should be controlled during working hours to improve the positive attitude of researchers  towards work at IITA. Key Words: Social media, work attitude, researchers.
本研究评估了社交媒体对尼日利亚奥约州伊巴丹IITA研究人员工作态度的影响。采用比例抽样法,通过问卷调查的方式,选取了82名调查对象进行研究。收集的数据采用百分比、卡方和Pearson积差相关(PPMC)进行分析。结果显示,每天使用频率最高的媒体是email(87.7%)、Facebook(76.6%)和WhatsApp(71.6%),而每周使用频率最高的媒体是Skype(24.7%)和Twitter(21.0%)。研究人员使用社交媒体来获取期刊(14.8%)、合作研究(38.2%)、与家人和朋友联系(41.9%)以及在线约会(7.4%)。此外,38.0%的受访者在部门办公室、个人办公室(29.7%)和个人家中(13.6%)访问社交媒体。研究人员一致认为,社交媒体是必不可少的办公工具(37.0%),阻碍了他们的工作(3.7%),浪费了他们的时间(1.2%)。χ2= 8.336, p≤0.05)、婚姻状况(χ2=14.81, p≤0.05)、被调查者的级别/干部(χ2= 23.03, p≤0.05)、PPMC分析结果显示,社交媒体使用与年龄(R= -0.245, p≤0.05)、工作经验(R= -0.33, p≤0.005)存在显著相关。社交媒体对研究人员的工作态度既有正面影响,也有负面影响。在工作时间应控制社交媒体的使用,以提高研究人员对IITA工作的积极态度。关键词:社交媒体,工作态度,研究者
{"title":"Effects of Social Media on Researchers’ Attitude to Work at the International Institute of Tropical Agriculture, Oyo State, Nigeria","authors":"A. F. Ayinde, O. Fapojuwo, A. Soetan, Muhammed O. Suleiman, Alexander O. Adeyinka","doi":"10.4314/jae.v24i2.2","DOIUrl":"https://doi.org/10.4314/jae.v24i2.2","url":null,"abstract":"This study assessed the effects of social media on researchers’ work attitude at IITA, Ibadan, Oyo state, Nigeria. Proportionate sampling technique was used to select 82 respondents for the study through the use of questionnaire. Data collected were analysed using percentage, Chi-square and Pearson Product Moment Correlation (PPMC). Results showed that the frequently used media on a daily basis, were emails (87.7%), Facebook (76.6%) and WhatsApp (71.6%) while Skype (24.7%) and Twitter (21.0%) were used on weekly basis. Researchers used social media to source for journals (14.8%), collaborative research (38.2%) and connection with families and friends (41.9%) as well as for online dating (7.4%). Furthermore,  38.0% of the respondents accessed social media from their departmental office, personal office (29.7%) and their individual homes (13.6%).  Researchers agreed that social media were essential office tools (37.0%), retarded their work (3.7%) as well as wasted their time (1.2%). Chi-square  analysis showed that there was significant relationship between the usage of social media and religion (χ 2=8.336, p≤0.05), marital status (χ2=14.81, p≤0.05) and rank/cadre of respondents (χ 2 =23.03, p≤0.05) while PPMC analysis results showed a significant relationship between social media  usage and age (R = -0.245, p≤0.05) as well as work experience (R= -0.33, p≤0.005). Social media has both positive and negative effects on  researchers’ attitude to work. Social media usage should be controlled during working hours to improve the positive attitude of researchers  towards work at IITA. \u0000Key Words: Social media, work attitude, researchers.","PeriodicalId":22617,"journal":{"name":"The Journal of Agricultural Extension","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81073170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Newcastle disease and its different applicable control options in poultry in Ethiopia 埃塞俄比亚家禽中的新城疫及其不同的适用控制方案
Pub Date : 2020-04-30 DOI: 10.33687/ijae.008.01.3010
Dereje Tulu
Backyard poultry production has been a long-established husbandry practice in Ethiopia. It is estimated that Ethiopia’s backyard poultry population is about 53.31 million. The productivity of backyard poultry is constrained by disease outbreak especially Newcastle disease. Newcastle disease is an endemic, highly contiguous, viral disease that affects birds in both intensive and extensive production system. Vaccination against Newcastle disease has been established as one of the many interventions’ strategies, geared towards the control of Newcastle disease outbreaks in these flock. Currently, in Ethiopia, four types of Newcastle disease vaccines (HB1, Lasota, IOENDV, and Thermo-stable–12 vaccine) are used for the control of Newcastle disease. The application of conventional vaccination strategy for the control of Newcastle disease has been effectively utilized in intensive poultry production system. However, these conventional vaccination strategies against Newcastle disease outbreaks have not been fully optimized in backyard poultry production. Consequently, the application of thermo-stable vaccine in the form of feed baits seems to be the most appropriate method for effective control of Newcastle disease in village backyard poultry. Many kinds of feed stuff have been tested as a carrier of the vaccine virus; some have been proved unsuitable, while others are relatively suitable. The proper application of vaccine and vaccination programs together with other measures like sanitation, good nutrition, high level of management in most of the commercial poultry farms in Ethiopia and avoiding of concurrent infections, the occurrence of Newcastle disease outbreaks is rarely reported.
在埃塞俄比亚,后院家禽生产是一种历史悠久的畜牧业做法。据估计,埃塞俄比亚的后院家禽数量约为5331万只。疾病的爆发,特别是新城疫病的爆发,制约了散养家禽的生产。新城疫是一种地方性的、高度连发的病毒性疾病,影响集约化和粗放化生产系统中的禽类。针对新城疫的疫苗接种已被确定为许多干预策略之一,旨在控制这些鸡群中的新城疫爆发。目前,埃塞俄比亚使用四种新城疫疫苗(HB1、Lasota、IOENDV和热稳定- 12疫苗)控制新城疫。在集约化家禽生产系统中,应用常规疫苗接种策略控制新城疫得到了有效的应用。然而,这些传统的预防新城疫暴发的疫苗接种策略并没有在后院家禽生产中得到充分优化。因此,以饲料饵料形式应用热稳定疫苗似乎是有效控制农村后院家禽新城疫的最合适方法。多种饲料已被测试为疫苗病毒的载体;有些已被证明是不合适的,而另一些则相对合适。在埃塞俄比亚的大多数商业家禽养殖场,适当应用疫苗和疫苗接种计划以及其他措施,如卫生,良好的营养,高水平的管理和避免并发感染,纽卡斯尔病爆发的发生很少被报道。
{"title":"Newcastle disease and its different applicable control options in poultry in Ethiopia","authors":"Dereje Tulu","doi":"10.33687/ijae.008.01.3010","DOIUrl":"https://doi.org/10.33687/ijae.008.01.3010","url":null,"abstract":"Backyard poultry production has been a long-established husbandry practice in Ethiopia. It is estimated that Ethiopia’s backyard poultry population is about 53.31 million. The productivity of backyard poultry is constrained by disease outbreak especially Newcastle disease. Newcastle disease is an endemic, highly contiguous, viral disease that affects birds in both intensive and extensive production system. Vaccination against Newcastle disease has been established as one of the many interventions’ strategies, geared towards the control of Newcastle disease outbreaks in these flock. Currently, in Ethiopia, four types of Newcastle disease vaccines (HB1, Lasota, IOENDV, and Thermo-stable–12 vaccine) are used for the control of Newcastle disease. The application of conventional vaccination strategy for the control of Newcastle disease has been effectively utilized in intensive poultry production system. However, these conventional vaccination strategies against Newcastle disease outbreaks have not been fully optimized in backyard poultry production. Consequently, the application of thermo-stable vaccine in the form of feed baits seems to be the most appropriate method for effective control of Newcastle disease in village backyard poultry. Many kinds of feed stuff have been tested as a carrier of the vaccine virus; some have been proved unsuitable, while others are relatively suitable. The proper application of vaccine and vaccination programs together with other measures like sanitation, good nutrition, high level of management in most of the commercial poultry farms in Ethiopia and avoiding of concurrent infections, the occurrence of Newcastle disease outbreaks is rarely reported.","PeriodicalId":22617,"journal":{"name":"The Journal of Agricultural Extension","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73795487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Challenges and opportunities of information and communication technologies for dissemination of agricultural information in Ethiopia 信息和通信技术对埃塞俄比亚农业信息传播的挑战和机遇
Pub Date : 2020-04-30 DOI: 10.33687/ijae.008.01.3069
A. A. Getahun
This review paper analyses the challenge and opportunities of information and communication technologies for dissemination of agricultural information in Ethiopia. Understanding the challenges and opportunities of information and communication technologies enables to solve the problem of information problem to smallholder farmers. The data was collected, assessed and reviewed from recent secondary data sources from Central statistical agency, and scholarly articles published on the issue of information and communication technology in agriculture (ICT 4 Ag).Compared to the other sector like governance, health and education sectors, ICT-adoption in the agricultural sector has started relatively late in Ethiopia. Even though it is in infant stage, there are many agricultural ICT related service and application in Ethiopia. The current radical penetration of ICTs like mobile phone, website, social media and other internet/online services brings an immense prospect to farmers to create, share, store, process, interpret and preserve agricultural information and knowledge. ICT related agricultural extension system is the solely choice for dissemination of agricultural knowledge and information. Ethiopia is the country which has more than 65000 extension personnel for agricultural extension. But this extension system is not sustainable since it is very costly and inefficient. Thus, agricultural extension policy and intervention should focus on ICT based extension system.
这篇综述文章分析了信息和通信技术对埃塞俄比亚农业信息传播的挑战和机遇。了解信息通信技术带来的挑战和机遇,有助于解决小农的信息问题。数据的收集、评估和审查来自中央统计机构最近的二手数据来源,以及发表在农业信息和通信技术问题(ICT 4 Ag)上的学术文章。与治理、卫生和教育等其他部门相比,埃塞俄比亚农业部门采用信通技术的起步相对较晚。埃塞俄比亚虽然还处于起步阶段,但农业信息通信技术相关的服务和应用很多。目前,移动电话、网站、社交媒体和其他互联网/在线服务等信息通信技术的广泛渗透,为农民创造、分享、存储、处理、解释和保存农业信息和知识带来了广阔的前景。与信息通信技术相关的农业推广系统是农业知识和信息传播的唯一选择。埃塞俄比亚是一个拥有65000多名农业推广人员的国家。但这种扩展系统是不可持续的,因为它非常昂贵且效率低下。因此,农业推广政策和干预应侧重于基于ICT的农业推广系统。
{"title":"Challenges and opportunities of information and communication technologies for dissemination of agricultural information in Ethiopia","authors":"A. A. Getahun","doi":"10.33687/ijae.008.01.3069","DOIUrl":"https://doi.org/10.33687/ijae.008.01.3069","url":null,"abstract":"This review paper analyses the challenge and opportunities of information and communication technologies for dissemination of agricultural information in Ethiopia. Understanding the challenges and opportunities of information and communication technologies enables to solve the problem of information problem to smallholder farmers. The data was collected, assessed and reviewed from recent secondary data sources from Central statistical agency, and scholarly articles published on the issue of information and communication technology in agriculture (ICT 4 Ag).Compared to the other sector like governance, health and education sectors, ICT-adoption in the agricultural sector has started relatively late in Ethiopia. Even though it is in infant stage, there are many agricultural ICT related service and application in Ethiopia. The current radical penetration of ICTs like mobile phone, website, social media and other internet/online services brings an immense prospect to farmers to create, share, store, process, interpret and preserve agricultural information and knowledge. ICT related agricultural extension system is the solely choice for dissemination of agricultural knowledge and information. Ethiopia is the country which has more than 65000 extension personnel for agricultural extension. But this extension system is not sustainable since it is very costly and inefficient. Thus, agricultural extension policy and intervention should focus on ICT based extension system.","PeriodicalId":22617,"journal":{"name":"The Journal of Agricultural Extension","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85112034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
期刊
The Journal of Agricultural Extension
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1