Analytical Study For Some Rural Woman`s Activities In Agricultural Products Marketing Field In Qualyoubia Governorate And Extension Role In This Field A study for level of Rural Woman Knowledge for maintaining the environment from pollution at Qulyoubia Governorate A STUDY OF SOME BEHAVIORAL ASPECTS OF RURAL WOMAN FOR MAINTAINING THE ENVIRONMENT FROM POLLUTION AT QUALYOUBIA GOVERNORATE SOCIO- ECONOMIC STUDY ON THE IMPACT OF LUMPY SKIN DISEASE ON COWS IN QALYUBIA GOVERNORATE FINANCIAL EVALUATION OF AQUAPONICS PROJECTS AND THE FEASIBILITY OF ADOPTING IT IN EGYPT Farmers’ Knowledge and Execution of Extension Recommendations to Mitigate Climatic Changes Effects on Some Fruit Crops in Qalyubia Governorate Social Awareness of Rural People with the Covid-19 (A Field Study in the Villages of Bandar Toukh in Qalyubia Governorate and Abshway Village in Fayoum Governorate Determinants of the use of agricultural e-learning from the students' point of view in the covid-19 crisis (A Field study at the Faculty of Agriculture, Ain Shams University) Analysis of the competitive performance of Egyptian dates in global markets in light of an extension strategy to develop agricultural extension performance for the production and circulation of Egyptian dates (a case study in the New Valley Governorate) Rural Women Leaders' Perception of the Importance of Using Information and Communication Technology to Achieve Some Dimensions of Sustainable Development, Students' Attitudes towards Entrepreneurship and Ways of Strengthening From Students' Point View(A Field Study at the Faculty of Agriculture