Pub Date : 2021-10-28DOI: 10.21608/jsas.2021.90828.1308
A. Mostafa, Mayadah Awad, Hedia Abdel Hadi
{"title":"The role of rural women in making family decisions in Kafr El-Sheikh Governorate","authors":"A. Mostafa, Mayadah Awad, Hedia Abdel Hadi","doi":"10.21608/jsas.2021.90828.1308","DOIUrl":"https://doi.org/10.21608/jsas.2021.90828.1308","url":null,"abstract":"","PeriodicalId":325338,"journal":{"name":"Journal of Sustainable Agricultural Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129899688","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 : 2021-10-28DOI: 10.21608/jsas.2021.96023.1314
Salma Allaboudy, محمد شمس الدين, mahmoud Abdel-Rahman, يسري رميح
{"title":"Building a scale of rural women socio-economic empowerment in Kafr El-Sheikh Governorate: An Exploratory factor analysis","authors":"Salma Allaboudy, محمد شمس الدين, mahmoud Abdel-Rahman, يسري رميح","doi":"10.21608/jsas.2021.96023.1314","DOIUrl":"https://doi.org/10.21608/jsas.2021.96023.1314","url":null,"abstract":"","PeriodicalId":325338,"journal":{"name":"Journal of Sustainable Agricultural Sciences","volume":"260 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114414388","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 : 2021-10-28DOI: 10.21608/jsas.2021.95834.1312
M. Elsafty, M. Mehana, Mohamed Abdel Hamid
{"title":"Economic efficiency of rice production in Kafr El-Sheikh Governorate","authors":"M. Elsafty, M. Mehana, Mohamed Abdel Hamid","doi":"10.21608/jsas.2021.95834.1312","DOIUrl":"https://doi.org/10.21608/jsas.2021.95834.1312","url":null,"abstract":"","PeriodicalId":325338,"journal":{"name":"Journal of Sustainable Agricultural Sciences","volume":"501 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123418563","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 : 2021-10-28DOI: 10.21608/jsas.2021.92614.1309
nada saleh taher, Seham Kotb
{"title":"Urban Nexus framework as a strategy for environmental assessment of sustainable resources management in Egyptian cities: Ismailia city case study","authors":"nada saleh taher, Seham Kotb","doi":"10.21608/jsas.2021.92614.1309","DOIUrl":"https://doi.org/10.21608/jsas.2021.92614.1309","url":null,"abstract":"","PeriodicalId":325338,"journal":{"name":"Journal of Sustainable Agricultural Sciences","volume":"225 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115277236","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 : 2021-10-28DOI: 10.21608/jsas.2021.88439.1300
N. Shalaby, A. Shahein
{"title":"Longevity of maize seed (Zea mays L.) under different storage conditions","authors":"N. Shalaby, A. Shahein","doi":"10.21608/jsas.2021.88439.1300","DOIUrl":"https://doi.org/10.21608/jsas.2021.88439.1300","url":null,"abstract":"","PeriodicalId":325338,"journal":{"name":"Journal of Sustainable Agricultural Sciences","volume":"127 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115751817","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 : 2021-09-02DOI: 10.21608/jsas.2021.84836.1296
S. Hashem
{"title":"An Economic Study to Minimize the Costs of Transferring Surplus Local Fish Production between Governorates under Alternative Scenarios for the Expected fish Production in 2025","authors":"S. Hashem","doi":"10.21608/jsas.2021.84836.1296","DOIUrl":"https://doi.org/10.21608/jsas.2021.84836.1296","url":null,"abstract":"","PeriodicalId":325338,"journal":{"name":"Journal of Sustainable Agricultural Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125272396","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 : 2021-09-02DOI: 10.21608/jsas.2021.89132.1303
A. Elhamoly, Abedelalim Elshafei, Sahar Nada
{"title":"The vision of extension workers to use social media in extension work in some Egyptian governorates","authors":"A. Elhamoly, Abedelalim Elshafei, Sahar Nada","doi":"10.21608/jsas.2021.89132.1303","DOIUrl":"https://doi.org/10.21608/jsas.2021.89132.1303","url":null,"abstract":"","PeriodicalId":325338,"journal":{"name":"Journal of Sustainable Agricultural Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132243051","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 : 2021-09-02DOI: 10.21608/jsas.2021.89141.1304
F. Tawfeek, Ibrahim Salim
{"title":"IMPACT OF N-ACETYLCYSTEINE ON PRODUCTIVE, REPRODUCTIVE AND PHYSIOLOGICAL PERFORMANCE OF LOCAL CHICKENS UNDER EGYPTIAN SUMMER CONDITION","authors":"F. Tawfeek, Ibrahim Salim","doi":"10.21608/jsas.2021.89141.1304","DOIUrl":"https://doi.org/10.21608/jsas.2021.89141.1304","url":null,"abstract":"","PeriodicalId":325338,"journal":{"name":"Journal of Sustainable Agricultural Sciences","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132877672","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 : 2021-09-02DOI: 10.21608/jsas.2021.86404.1297
A. Bahloul
Export is a basic pillar upon which the economic launch is based in providing permanent sources of foreign exchange, and a means to reduce the deficit in the Egyptian trade balance. The problem of the research is that the Egyptian potato exports are unstable, which the study attributes to the strong competition in global markets. Therefore, the research aimed to estimate the demand functions for potato exports using the semi-optimal demand model in the Russian market, the Greek market and the Italian market during the period (2005-2020). The results of the study indicate that the most important importing countries for Egyptian potatoes in terms of quantity are Russia, Greece, Lebanon and Italy, with a relative importance of about 33.98%, 9.15%, 8.17%, and 6.99, respectively. The results of the Russian market showed that the price elasticity of demand amounted to -0.787, which means that it is a commodity with inelastic demand in this market, and the spending elasticity reached about 0.487%, which indicates that it is a normal commodity. The price elasticity of demand in the Greek market amounted to about -1.827%, meaning that it is a good with elastic demand, and the spending elasticity reached about 0.771%, which indicates that it is a normal good. It shows the complete acquisition of Egypt for the Lebanese market. While the price elasticity of the Italian market's demand for Egyptian potatoes amounted to about -8.76%, meaning that it is a commodity with elastic demand, while the spending elasticity reached about 0.429%, meaning it is a normal commodity. study recommended studying the export prices of competing countries to increase the competitiveness of Egyptian potatoes. necessity of working to preserve the competitive advantage of Egyptian potatoes in the main markets, with interest in regulating the supply of the crop in the economic markets. need to work on opening new markets for competition by paying attention to quality specifications and the required consumer tastes.
{"title":"Estimation the Almost Ideal Demand System for Egyptian potatoes Exports in the most Important Foreign Markets","authors":"A. Bahloul","doi":"10.21608/jsas.2021.86404.1297","DOIUrl":"https://doi.org/10.21608/jsas.2021.86404.1297","url":null,"abstract":"Export is a basic pillar upon which the economic launch is based in providing permanent sources of foreign exchange, and a means to reduce the deficit in the Egyptian trade balance. The problem of the research is that the Egyptian potato exports are unstable, which the study attributes to the strong competition in global markets. Therefore, the research aimed to estimate the demand functions for potato exports using the semi-optimal demand model in the Russian market, the Greek market and the Italian market during the period (2005-2020). The results of the study indicate that the most important importing countries for Egyptian potatoes in terms of quantity are Russia, Greece, Lebanon and Italy, with a relative importance of about 33.98%, 9.15%, 8.17%, and 6.99, respectively. The results of the Russian market showed that the price elasticity of demand amounted to -0.787, which means that it is a commodity with inelastic demand in this market, and the spending elasticity reached about 0.487%, which indicates that it is a normal commodity. The price elasticity of demand in the Greek market amounted to about -1.827%, meaning that it is a good with elastic demand, and the spending elasticity reached about 0.771%, which indicates that it is a normal good. It shows the complete acquisition of Egypt for the Lebanese market. While the price elasticity of the Italian market's demand for Egyptian potatoes amounted to about -8.76%, meaning that it is a commodity with elastic demand, while the spending elasticity reached about 0.429%, meaning it is a normal commodity. study recommended studying the export prices of competing countries to increase the competitiveness of Egyptian potatoes. necessity of working to preserve the competitive advantage of Egyptian potatoes in the main markets, with interest in regulating the supply of the crop in the economic markets. need to work on opening new markets for competition by paying attention to quality specifications and the required consumer tastes.","PeriodicalId":325338,"journal":{"name":"Journal of Sustainable Agricultural Sciences","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122717776","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 : 2021-09-02DOI: 10.21608/jsas.2021.87757.1299
A. Mostafa, صلاح عامر, احمد عامر
{"title":"Problems facing agricultural extension workers and their suggestions to overcome them in Kafr El-Sheikh Governorate","authors":"A. Mostafa, صلاح عامر, احمد عامر","doi":"10.21608/jsas.2021.87757.1299","DOIUrl":"https://doi.org/10.21608/jsas.2021.87757.1299","url":null,"abstract":"","PeriodicalId":325338,"journal":{"name":"Journal of Sustainable Agricultural Sciences","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122587999","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}
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