T. Nestorovski, L. Velkoska –Markovska, S. Srbinovska, E. Miskoska –Milevska, B. Petanovska –Ilievska, Z. Popovski
{"title":"DIFFERENT APPROACHES IN ANALYZING CHYMOSIN PURITY","authors":"T. Nestorovski, L. Velkoska –Markovska, S. Srbinovska, E. Miskoska –Milevska, B. Petanovska –Ilievska, Z. Popovski","doi":"10.55302/jafes19733024n","DOIUrl":"https://doi.org/10.55302/jafes19733024n","url":null,"abstract":"","PeriodicalId":414064,"journal":{"name":"Journal of Agricultural, Food and Environmental Sciences","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121260032","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}
{"title":"INSTITUTIONS AND INSTITUTIONAL CHANGE: WHAT IMPEDES FARMERS’ COOPERATION IN NORTH MACEDONIA?","authors":"E. Tuna, A. Martinovska-Stojčeska","doi":"10.55302/jafes20742037t","DOIUrl":"https://doi.org/10.55302/jafes20742037t","url":null,"abstract":"","PeriodicalId":414064,"journal":{"name":"Journal of Agricultural, Food and Environmental Sciences","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133225808","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}
{"title":"The Organoleptic Assessment and Fatty Acid Profiles of Nile Tilapia Oreochromis niloticus Reared under Different Culture Facilities","authors":"O. Oluwalola, O. T. Adebayo","doi":"10.55302/jafes20742079o","DOIUrl":"https://doi.org/10.55302/jafes20742079o","url":null,"abstract":"","PeriodicalId":414064,"journal":{"name":"Journal of Agricultural, Food and Environmental Sciences","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133759211","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}
M. Moteva, A. Gigova, T. Mitova, V. Tanaskovik, R. Kabranova, Z. Dimov, J. Krużel
Rapeseed is one of the most important energy and food crops. The European agricultural producers are highly interested in it due to the obligations under the EU Directive for replacing the fossil fuels with biofuels as much as 20% by 2020, which has drawn the purchase prices considerably up. Rapeseed is widely used for production of cooking oil and rich in protein feed too. As regards to the environment, it contributes for restoration of degraded and contaminated lands owing to its capability for improving soil structure and leaving the area free of weeds. Rapeseed is one of the best pre-crops of winter wheat and contributes for some 20-30% increase of its yield. The paper contains an overview of different aspects of rapeseed growing: its biological requirements and the abiotic stressing factors in the Balkan geographic region; its sensibility to water and the impact of the water deficit on the yield and yield structural components; its yearly and monthly evapotranspiration and crop coefficients at different empirical evapotranspiration calculation methods; world data on its yields and the agricultural practices such as proper irrigation scheduling for its yield increase. The conclusions show that the soil and the climatic conditions on the Balkans are suitable for rapeseed growing and irrigation can contribute for obtaining sustainable yields from this crop.
{"title":"RAPESEED (BRASSICA NAPUS, L.) – BIOLOGICAL REQUIREMENTS, GROWING CONDITIONS AND NEED FOR IRRIGATION","authors":"M. Moteva, A. Gigova, T. Mitova, V. Tanaskovik, R. Kabranova, Z. Dimov, J. Krużel","doi":"10.55302/jafes18721183m","DOIUrl":"https://doi.org/10.55302/jafes18721183m","url":null,"abstract":"Rapeseed is one of the most important energy and food crops. The European agricultural producers are highly interested in it due to the obligations under the EU Directive for replacing the fossil fuels with biofuels as much as 20% by 2020, which has drawn the purchase prices considerably up. Rapeseed is widely used for production of cooking oil and rich in protein feed too. As regards to the environment, it contributes for restoration of degraded and contaminated lands owing to its capability for improving soil structure and leaving the area free of weeds. Rapeseed is one of the best pre-crops of winter wheat and contributes for some 20-30% increase of its yield. The paper contains an overview of different aspects of rapeseed growing: its biological requirements and the abiotic stressing factors in the Balkan geographic region; its sensibility to water and the impact of the water deficit on the yield and yield structural components; its yearly and monthly evapotranspiration and crop coefficients at different empirical evapotranspiration calculation methods; world data on its yields and the agricultural practices such as proper irrigation scheduling for its yield increase. The conclusions show that the soil and the climatic conditions on the Balkans are suitable for rapeseed growing and irrigation can contribute for obtaining sustainable yields from this crop.","PeriodicalId":414064,"journal":{"name":"Journal of Agricultural, Food and Environmental Sciences","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132185521","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}
The study was carried out in а raspberry plantation (2013-2015) in the experimental field of the Institute of Agriculture – Kyustendil. The purpose of this study is to investigate the effect of organic fertilizer application on the stock larvae of Agrilus aurichalceus and population management, using biological plant protection products. According to the results of this study, it has been proved that fertilizing with organic fertilizers has a reductive effect on the survival of the A. aurichalceus population and does not affect the population of the larval endoparasitoid Ttrastichus heeringi in the cultivars Willamette and Lyulin . The relationships between A. aurichalceus and T. heeringi in the conditions of organic raspberry production have been studied. The established degree of parasitism of the larvae by T. heeringi (32.7-68.4%) is capable of reducing and controlling the population of A. aurichalceus in the Willamette without chemical control. Two treatments with bioinsecticides have been carried out for the protection of plants from cultivar Lyulin due to a significantly lower degree of parasitism (18.1-50.0%). The most effective insecticides to the control of adults of A. aurichalceus have been identified: Pyrethrum FS EC-0.05% and NeemAzal®-T/S - 0.3 %. The adult control scheme involves two treatments with bioinsecticides of infested shrubs. The first treatment should be done during the buttoning, the second treatment during the mass flight of beetles (only at
本研究于2013-2015年在Kyustendil农业研究所试验田的覆盆子人工林进行。本研究旨在探讨有机肥施用量对黑穗螟存量幼虫的影响，并利用生物植保产品对黑穗螟种群进行管理。本研究结果表明，施用有机肥会降低黄斑蝽种群的存活率，而不会影响Willamette和Lyulin两个品种的幼虫内生寄生蜂的种群数量。研究了有机覆盆子生产条件下黑穗病螨与黑穗病螨的关系。在不进行化学防治的情况下，确定的黄颡鱼幼虫寄生度(32.7 ~ 68.4%)能够减少和控制威拉米特地区的耳纹姬蝇种群。由于柳林的寄生率较低(18.1 ~ 50.0%)，因此采用两种生物杀虫剂对其进行了保护。结果表明，除虫除虫菊酯FS EC-0.05%和NeemAzal®- t /S - 0.3%是对木耳库蚊成虫最有效的药剂。成虫防治方案包括对受感染灌木使用生物杀虫剂进行两种处理。第一次处理应在钮扣期间进行，第二次处理应在甲虫大量飞行期间进行(仅在
{"title":"MANAGEMENT AND CONTROL OF AGRILUS AURICHALCEUS REDT. (COLEOPTERA: BUPRESTIDAE) IN BIOLOGICAL RASPBERRY PRODUCTION","authors":"E. Tsolova, L. Koleva","doi":"10.55302/jafes18723026t","DOIUrl":"https://doi.org/10.55302/jafes18723026t","url":null,"abstract":"The study was carried out in а raspberry plantation (2013-2015) in the experimental field of the Institute of Agriculture – Kyustendil. The purpose of this study is to investigate the effect of organic fertilizer application on the stock larvae of Agrilus aurichalceus and population management, using biological plant protection products. According to the results of this study, it has been proved that fertilizing with organic fertilizers has a reductive effect on the survival of the A. aurichalceus population and does not affect the population of the larval endoparasitoid Ttrastichus heeringi in the cultivars Willamette and Lyulin . The relationships between A. aurichalceus and T. heeringi in the conditions of organic raspberry production have been studied. The established degree of parasitism of the larvae by T. heeringi (32.7-68.4%) is capable of reducing and controlling the population of A. aurichalceus in the Willamette without chemical control. Two treatments with bioinsecticides have been carried out for the protection of plants from cultivar Lyulin due to a significantly lower degree of parasitism (18.1-50.0%). The most effective insecticides to the control of adults of A. aurichalceus have been identified: Pyrethrum FS EC-0.05% and NeemAzal®-T/S - 0.3 %. The adult control scheme involves two treatments with bioinsecticides of infested shrubs. The first treatment should be done during the buttoning, the second treatment during the mass flight of beetles (only at","PeriodicalId":414064,"journal":{"name":"Journal of Agricultural, Food and Environmental Sciences","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133874571","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 : 1900-01-01DOI: 10.55302/jafes20742020ta
Omotayo Tosin Alabi, O. J. Olaoye, Francisca Olubunmi, A. Adeola, J. O. Alabi, A. Taiwo, George Adebukola
{"title":"CONCENTRATION AND POTENTIAL HEALTH RISK ASSOCIATED WITH DIETARY INTAKE OF SMOKED FISH FROM LAGOS LAGOON","authors":"Omotayo Tosin Alabi, O. J. Olaoye, Francisca Olubunmi, A. Adeola, J. O. Alabi, A. Taiwo, George Adebukola","doi":"10.55302/jafes20742020ta","DOIUrl":"https://doi.org/10.55302/jafes20742020ta","url":null,"abstract":"","PeriodicalId":414064,"journal":{"name":"Journal of Agricultural, Food and Environmental Sciences","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134070456","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}
The aim of this paper is to examine the concentrati on of glucose in serum of Simmental cows from different geographic areas (lowla nd nd mountain). The total number of tested animals was 42 healthy cows, by 21 a t each farm, aged 3-5 years. The studies were conducted in two periods: autumn-wint er (November-December), and repeated in spring (April-May) on the same cows. The concentration of glucose in the blood (serum) of tested animals does not exceed the physiological value.
{"title":"CONCENTRATION OF GLUCOSE IN SERUM OF SIMMENTAL COWS FROM DIFFERENT GEOGRAPHIC AREAS","authors":"J. Nikitović, G. Bunevski, M. Lazić","doi":"10.55302/jafes19731046n","DOIUrl":"https://doi.org/10.55302/jafes19731046n","url":null,"abstract":"The aim of this paper is to examine the concentrati on of glucose in serum of Simmental cows from different geographic areas (lowla nd nd mountain). The total number of tested animals was 42 healthy cows, by 21 a t each farm, aged 3-5 years. The studies were conducted in two periods: autumn-wint er (November-December), and repeated in spring (April-May) on the same cows. The concentration of glucose in the blood (serum) of tested animals does not exceed the physiological value.","PeriodicalId":414064,"journal":{"name":"Journal of Agricultural, Food and Environmental Sciences","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114131189","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}
J. Ibrahimpašić, V. Jogić, Merima Toromanović, A. Džaferović, H. Makic, S. Dedić
{"title":"JAPANESE KNOTWEED (REYNOUTRIA JAPONICA) AS A PHYTOREMEDIATOR OF HEAVY METALS","authors":"J. Ibrahimpašić, V. Jogić, Merima Toromanović, A. Džaferović, H. Makic, S. Dedić","doi":"10.55302/jafes20742045i","DOIUrl":"https://doi.org/10.55302/jafes20742045i","url":null,"abstract":"","PeriodicalId":414064,"journal":{"name":"Journal of Agricultural, Food and Environmental Sciences","volume":"3 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116867910","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}
It has been done agroecological zoning of nine municipalities in Kyustendil area - Bobovdol, Boboshevo, Kocherinovo, Kyustendil, Nevestino, Rila, Sapareva bania, Dupnitza and Treklyano. Agroecological zoning is done based on certain environmental characteristics, basic of which are: prevailing soil type; an extreme manifestation of certain climatic factors; altitude; relief features and other. In the presented paper were analyzed and described: weather conditions; soil resources; agronomic suitability of land for organic growing of suitable for the region crops. There were considered the potential threats of soil erosion, acidification and compaction. It was prepared land evaluation regarding the potential for growing grape and fruit, vegetable crops, meadows and pastures. It was found that the areas with altitude above 800 m are unsuitable for cultivation with fruit crops, which can be planted in areas with an altitude of 1800 m. Vegetable crops are not suitable to be cultivated in areas with altitude above 800 m are with the exception of late potatoes which may be planted in places with an altitude of 1800 m. It was found that the areas with altitude above 800 m are unsuitable for growing vines. The territories with altitude above 2400m are unusable for grassland.
{"title":"AGRI-ECOLOGICAL ZONING OF MUNICIPALITIES IN THE KYUSTENDIL REGION","authors":"M. Banov, V. Krasteva, Nevena Miteva, S. Marinova","doi":"10.55302/jafes18721113b","DOIUrl":"https://doi.org/10.55302/jafes18721113b","url":null,"abstract":"It has been done agroecological zoning of nine municipalities in Kyustendil area - Bobovdol, Boboshevo, Kocherinovo, Kyustendil, Nevestino, Rila, Sapareva bania, Dupnitza and Treklyano. Agroecological zoning is done based on certain environmental characteristics, basic of which are: prevailing soil type; an extreme manifestation of certain climatic factors; altitude; relief features and other. In the presented paper were analyzed and described: weather conditions; soil resources; agronomic suitability of land for organic growing of suitable for the region crops. There were considered the potential threats of soil erosion, acidification and compaction. It was prepared land evaluation regarding the potential for growing grape and fruit, vegetable crops, meadows and pastures. It was found that the areas with altitude above 800 m are unsuitable for cultivation with fruit crops, which can be planted in areas with an altitude of 1800 m. Vegetable crops are not suitable to be cultivated in areas with altitude above 800 m are with the exception of late potatoes which may be planted in places with an altitude of 1800 m. It was found that the areas with altitude above 800 m are unsuitable for growing vines. The territories with altitude above 2400m are unusable for grassland.","PeriodicalId":414064,"journal":{"name":"Journal of Agricultural, Food and Environmental Sciences","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123882954","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}
L. Karakasova, E. Stefanovska, F. Babanovska-Milenkovska, Viktorija Stamatovska, Namik Durmishi, B. Culeva
The quality and the nutritional composition of fres h and dried apple fruits of the varieties pinova and red delicious were tested. The apples were grown in the region of Bitola in the Republic of Macedonia. The fruits were harvested manually after the visual assessment on terrain and after determin ation of harvesting time. After analyzing the mechanical and chemical properties of the fresh fruit, the fruit was prepared for drying. The treatment of the raw materi l was done with 0.1 % solution of citric acid and 0.5 % solution of K 2S2O5, with time of immersion of five minutes. In order to compare the impact of applied treatments on the tested chemical properties, we also applied a variant of un treated fruit (control). Drying was performed in a chamber dryer from the type S-100 , at a temperature between 65 °C to 70 °C for 6 to 8 hours. From the chemical composition of fresh and dried apple fruit, we examined: the total dry matter, tota l sugars, total acids, vitamin C, pectin, flavonoids, tannins and mineral matter. The fresh fruits from the pinova variety were characterized by better mechanical prop erties (weight 137.35 g, height 62.56 mm, width 68.78 mm) compared to the fruits of the red delicious variety. In fruits from this variety there were higher values 14 .16 % for: total sugars, 0.34 % total acids, flavonoids 2.66 μg/g, tannins 1.39 μg/g and mineral matters 0.25 %. After the analysis of dried apple fruits, the variet ies of pinova and red delicious, the higher content of vitamin C was found in fruits trea ed with 0.5 % solution of K2S2O5. The process of drying in a chamber drier enabled preservation of the chemical properties and getting a quality final pro duct.
{"title":"COMPARING THE QUALITY PROPERTIES OF FRESH AND DRIED APPLE FRUIT - VARIETIES PINOVA AND RED DELICIOUS","authors":"L. Karakasova, E. Stefanovska, F. Babanovska-Milenkovska, Viktorija Stamatovska, Namik Durmishi, B. Culeva","doi":"10.55302/jafes19731036k","DOIUrl":"https://doi.org/10.55302/jafes19731036k","url":null,"abstract":"The quality and the nutritional composition of fres h and dried apple fruits of the varieties pinova and red delicious were tested. The apples were grown in the region of Bitola in the Republic of Macedonia. The fruits were harvested manually after the visual assessment on terrain and after determin ation of harvesting time. After analyzing the mechanical and chemical properties of the fresh fruit, the fruit was prepared for drying. The treatment of the raw materi l was done with 0.1 % solution of citric acid and 0.5 % solution of K 2S2O5, with time of immersion of five minutes. In order to compare the impact of applied treatments on the tested chemical properties, we also applied a variant of un treated fruit (control). Drying was performed in a chamber dryer from the type S-100 , at a temperature between 65 °C to 70 °C for 6 to 8 hours. From the chemical composition of fresh and dried apple fruit, we examined: the total dry matter, tota l sugars, total acids, vitamin C, pectin, flavonoids, tannins and mineral matter. The fresh fruits from the pinova variety were characterized by better mechanical prop erties (weight 137.35 g, height 62.56 mm, width 68.78 mm) compared to the fruits of the red delicious variety. In fruits from this variety there were higher values 14 .16 % for: total sugars, 0.34 % total acids, flavonoids 2.66 μg/g, tannins 1.39 μg/g and mineral matters 0.25 %. After the analysis of dried apple fruits, the variet ies of pinova and red delicious, the higher content of vitamin C was found in fruits trea ed with 0.5 % solution of K2S2O5. The process of drying in a chamber drier enabled preservation of the chemical properties and getting a quality final pro duct.","PeriodicalId":414064,"journal":{"name":"Journal of Agricultural, Food and Environmental Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130128333","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：