Pub Date : 2019-01-01DOI: 10.22587/aejsa.2019.13.2.11
{"title":"Analysis of Social Capital to the Local-Striped Buffalo Marketing in Indigenous Tribe of Toraja","authors":"","doi":"10.22587/aejsa.2019.13.2.11","DOIUrl":"https://doi.org/10.22587/aejsa.2019.13.2.11","url":null,"abstract":"","PeriodicalId":7764,"journal":{"name":"American-Eurasian Journal of Sustainable Agriculture","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86126946","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}
Pub Date : 2019-01-01DOI: 10.22587/aejsa.2019.13.3.2
{"title":"Mineralo-chemical study of Titanium and\u0000Zirconium as indicators for soil profile\u0000uniformity and development","authors":"","doi":"10.22587/aejsa.2019.13.3.2","DOIUrl":"https://doi.org/10.22587/aejsa.2019.13.3.2","url":null,"abstract":"","PeriodicalId":7764,"journal":{"name":"American-Eurasian Journal of Sustainable Agriculture","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88478012","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}
Pub Date : 2019-01-01DOI: 10.22587/aejsa.2019.13.2.3
{"title":"Antimicrobial resistance of pathogenic bacteria isolated from minced meat in eastern Morocco","authors":"","doi":"10.22587/aejsa.2019.13.2.3","DOIUrl":"https://doi.org/10.22587/aejsa.2019.13.2.3","url":null,"abstract":"","PeriodicalId":7764,"journal":{"name":"American-Eurasian Journal of Sustainable Agriculture","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90318128","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}
Pub Date : 2019-01-01DOI: 10.22587/aejsa.2019.13.2.5
{"title":"Effectiveness of Irrigation Water Distribution System in Enhancing Rice Cropping Index at Subak Padanggalak, Kedewatan Irrigation Area, Bali","authors":"","doi":"10.22587/aejsa.2019.13.2.5","DOIUrl":"https://doi.org/10.22587/aejsa.2019.13.2.5","url":null,"abstract":"","PeriodicalId":7764,"journal":{"name":"American-Eurasian Journal of Sustainable Agriculture","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82101205","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}
Gun sprinklers were commonly used in Italy to irrigate Radicchio. Although this high-pressure irrigation system allows large areas to be irrigated in a short time, it has some major disadvantages. Disadvantages include the impact of the drops on the soil and crop can be very strong, the high volume of water used tends to increase water use and runoff and water distribution uniformity is low. A 3-year experiment was conducted in North-East Italy in order to evaluate the possibility of using a mini-sprinkler irrigation system with low-volume application rates. The use of mini-sprinkler resulted in a higher distribution uniformity, higher Christiansen uniformity coefficient and a higher water use efficiency. Energy cost was also lower when the mini-sprinkler system was used for irrigation as compared to the irrigation gun system. Radicchio head weight and marketable yield were higher when plants were irrigated with the mini-sprinkler as compared to those irrigated with the irrigation gun. Therefore, the use of mini-sprinklers resulted in not only a reduction in water use and energy cost but also an increase in radicchio production. 346 Lucia Bortolini et al.
{"title":"Radicchio cultivation under different sprinkler irrigation systems.","authors":"L. Bortolini, C. Nicoletto, P. Sambo, M. Evans","doi":"10.12988/CES.2016.613","DOIUrl":"https://doi.org/10.12988/CES.2016.613","url":null,"abstract":"Gun sprinklers were commonly used in Italy to irrigate Radicchio. Although this high-pressure irrigation system allows large areas to be irrigated in a short time, it has some major disadvantages. Disadvantages include the impact of the drops on the soil and crop can be very strong, the high volume of water used tends to increase water use and runoff and water distribution uniformity is low. A 3-year experiment was conducted in North-East Italy in order to evaluate the possibility of using a mini-sprinkler irrigation system with low-volume application rates. The use of mini-sprinkler resulted in a higher distribution uniformity, higher Christiansen uniformity coefficient and a higher water use efficiency. Energy cost was also lower when the mini-sprinkler system was used for irrigation as compared to the irrigation gun system. Radicchio head weight and marketable yield were higher when plants were irrigated with the mini-sprinkler as compared to those irrigated with the irrigation gun. Therefore, the use of mini-sprinklers resulted in not only a reduction in water use and energy cost but also an increase in radicchio production. 346 Lucia Bortolini et al.","PeriodicalId":7764,"journal":{"name":"American-Eurasian Journal of Sustainable Agriculture","volume":"52 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83792160","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}
This paper investigated teachers’ perception of examination malpractices among secondary school students in Ondo State, Nigeria. As a descriptive research, the study population comprised the 481 secondary schools in Ondo State, Nigeria. This was made up of 281 public and 200 private schools as well as 210 urban and 272 rural schools. The sample consisted of 245 schools made up of 142 public and 103 private schools. Out of the 142 public schools, 62 were urban while 80 were rural schools. Out of the 103 private schools, 47 were urban while 56 were rural schools. Out of the 4250 teachers in the schools, 960 teachers were selected. The methods of selection were also by multi-stage and stratified random sampling techniques. The instrument used to collect data was a questionnaire while the data collected were analyzed using percentages, Person r product moment correlation and the t-test. The findings revealed that one major cause of examination malpractices in the schools was indiscipline among students that made many of them to be involved in examination malpractices. Other important causes include the non-implementation of the examination malpractices decree and the lack of effective supervision of students during examinations. It was recommended that concerted efforts should be made at improving the level of discipline among students through counseling services in the schools. There should be the full implementation of the examination malpractices decree. There should be increased efforts at effective supervision of students during examinations. The termination of appointment of examination officials and teachers involved in perpetrating examination malpractices should be in force to serve as a deterrent to others. Key words: Examination, malpractices, schools, perceived, causes, solutions.
本研究调查奈及利亚昂多州中学教师对考试舞弊行为的看法。作为一项描述性研究，研究对象包括尼日利亚翁多州的481所中学。其中，公立学校281所，民办学校200所，城市学校210所，农村学校272所。样本包括245所学校，其中142所公立学校和103所私立学校。在142所公立学校中，62所是城市学校，80所是农村学校。在103所私立学校中，47所是城市学校，56所是农村学校。在学校的4250名教师中，有960名教师被选中。选择方法也采用多阶段分层随机抽样技术。收集数据的工具是问卷调查，收集到的数据使用百分比、Person r product矩相关和t检验进行分析。调查结果显示，学校考试舞弊的一个主要原因是学生的不守纪律，这使得许多学生参与了考试舞弊。其他重要原因包括未执行《考试舞弊法令》以及在考试过程中缺乏对学生的有效监督。会议建议，应通过在学校提供咨询服务，共同努力提高学生的纪律水平。应该全面执行《考试舞弊法令》。应该加大力度，在考试期间对学生进行有效监督。对涉及考试舞弊行为的考试官员和教师的解聘应当有效，以起到震慑作用。关键词:考试;弊端;学校;
{"title":"Examination Malpractices among Secondary Schools Students in Ondo State, Nigeria: Perceived Causes and Possible Solutions","authors":"Taofeek Olanrewaju Adeyemi","doi":"10.5897/IJEAPS09.030","DOIUrl":"https://doi.org/10.5897/IJEAPS09.030","url":null,"abstract":"This paper investigated teachers’ perception of examination malpractices among secondary school students in Ondo State, Nigeria. As a descriptive research, the study population comprised the 481 secondary schools in Ondo State, Nigeria. This was made up of 281 public and 200 private schools as well as 210 urban and 272 rural schools. The sample consisted of 245 schools made up of 142 public and 103 private schools. Out of the 142 public schools, 62 were urban while 80 were rural schools. Out of the 103 private schools, 47 were urban while 56 were rural schools. Out of the 4250 teachers in the schools, 960 teachers were selected. The methods of selection were also by multi-stage and stratified random sampling techniques. The instrument used to collect data was a questionnaire while the data collected were analyzed using percentages, Person r product moment correlation and the t-test. The findings revealed that one major cause of examination malpractices in the schools was indiscipline among students that made many of them to be involved in examination malpractices. Other important causes include the non-implementation of the examination malpractices decree and the lack of effective supervision of students during examinations. It was recommended that concerted efforts should be made at improving the level of discipline among students through counseling services in the schools. There should be the full implementation of the examination malpractices decree. There should be increased efforts at effective supervision of students during examinations. The termination of appointment of examination officials and teachers involved in perpetrating examination malpractices should be in force to serve as a deterrent to others. \u0000 \u0000 \u0000 \u0000 Key words: Examination, malpractices, schools, perceived, causes, solutions.","PeriodicalId":7764,"journal":{"name":"American-Eurasian Journal of Sustainable Agriculture","volume":"69 1","pages":"48-55"},"PeriodicalIF":0.0,"publicationDate":"2010-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74517577","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}
Pub Date : 2010-02-01DOI: 10.3923/JMOLGENE.2010.24.31
A. Jerome, S. Singh, S. Agarwal, M. Saini, A. Raut
{"title":"Characterization and in-silico analysis of pregnancy associated glycoprotein-1 gene of buffalo (Bubalus bubalis).","authors":"A. Jerome, S. Singh, S. Agarwal, M. Saini, A. Raut","doi":"10.3923/JMOLGENE.2010.24.31","DOIUrl":"https://doi.org/10.3923/JMOLGENE.2010.24.31","url":null,"abstract":"","PeriodicalId":7764,"journal":{"name":"American-Eurasian Journal of Sustainable Agriculture","volume":"52 8","pages":"192-200"},"PeriodicalIF":0.0,"publicationDate":"2010-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91483828","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}
Pub Date : 2009-01-01DOI: 10.15835/ARSPA.V73I1-2.4789
H. Sadeghi
Salinity of agricultural lands and irrigation water is the most limiting factor for plant growth in many dry parts of the wo rld. Twenty five million ha of agricultural lands are saline in Iran, and this is increasing du e to poor irrigation management. Particularly in irrigated agricultural areas, has b een found to reduce barley yields, dramatically. To investigate the effects of sodium chloride on two barley cultivars, four levels of salinity: 0, 4, 8 and 12 dS/m, were emplo yed as a factorial experiment arranged in a randomized complete block design with four replicat ions in a controlled environment of the greenhouse during 2007-2008. The results indicated that increasing salinity from 0 to 12 dS/m, decreased the emergence percentage, significa ntly. The two cultivars (Afzal & Reyhan) responded differently to salinity, so that Afzal showed a significantly higher emergence rate. This cultivar (Afzal) also had grea ter shoot potassium content. The number of tillers and leaves per plant and also the plant height were decreased upon increasing salinity level. The shoot sodium content was also i ncreased by increasing the salinity level in both cultivars, however, the sodium content of Afza l cultivar, compared to Reyhan cultivar, was lower, probably due to Na + exclusion mechanisms in this cultivar. The results also revealed that the highest grain number and phytomas s was obtained from Afzal cultivar at the lowest salinity level. Phytomass and grain yiel d were also decreased upon salinity, significantly. Overall, it appeared that less adver se effect of salinity on Afzal cultivar may indicate that this cultivar it might be suitable for saline soils, an object which worth more investigations.
{"title":"EFFECTS OF DIFFERENT LEVELS OF SODIUM CHLORIDE ON YIELD AND CHEMICAL COMPOSITION IN TWO BARLEY CULTIVARS","authors":"H. Sadeghi","doi":"10.15835/ARSPA.V73I1-2.4789","DOIUrl":"https://doi.org/10.15835/ARSPA.V73I1-2.4789","url":null,"abstract":"Salinity of agricultural lands and irrigation water is the most limiting factor for plant growth in many dry parts of the wo rld. Twenty five million ha of agricultural lands are saline in Iran, and this is increasing du e to poor irrigation management. Particularly in irrigated agricultural areas, has b een found to reduce barley yields, dramatically. To investigate the effects of sodium chloride on two barley cultivars, four levels of salinity: 0, 4, 8 and 12 dS/m, were emplo yed as a factorial experiment arranged in a randomized complete block design with four replicat ions in a controlled environment of the greenhouse during 2007-2008. The results indicated that increasing salinity from 0 to 12 dS/m, decreased the emergence percentage, significa ntly. The two cultivars (Afzal & Reyhan) responded differently to salinity, so that Afzal showed a significantly higher emergence rate. This cultivar (Afzal) also had grea ter shoot potassium content. The number of tillers and leaves per plant and also the plant height were decreased upon increasing salinity level. The shoot sodium content was also i ncreased by increasing the salinity level in both cultivars, however, the sodium content of Afza l cultivar, compared to Reyhan cultivar, was lower, probably due to Na + exclusion mechanisms in this cultivar. The results also revealed that the highest grain number and phytomas s was obtained from Afzal cultivar at the lowest salinity level. Phytomass and grain yiel d were also decreased upon salinity, significantly. Overall, it appeared that less adver se effect of salinity on Afzal cultivar may indicate that this cultivar it might be suitable for saline soils, an object which worth more investigations.","PeriodicalId":7764,"journal":{"name":"American-Eurasian Journal of Sustainable Agriculture","volume":"7 1","pages":"314-320"},"PeriodicalIF":0.0,"publicationDate":"2009-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78907394","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：