المردود الاقتصادي لتكنولوجيا الزراعات المحمية باستخدام الصوب الزراعية في الأراضي الجديدة

الملخص EN

The research aimed at examining the economic returns of technology used in agricultural fields to agricultural production, and identifying the most important obstacles to the expansion of the use of high levels of technology in agriculture.

the research relied on the use of qualitative and quantitative analysis methods, including analysis of variance test, lowest moral difference method (L.S.D), multiple comparison tests, and the modified Dickey Fuller test, and structural Vector autoregressive model SVAR.

by studying the most important constraints, the problems were the high founding costs of modern technology and smart farming systems (X1), the lack of trained employment in the use and maintenance of technology (X2), technical difficulties related to infrastructure and internet networks (X3) in the first place, using the method of the lowest moral difference (L.S.D), the problem of difficulties related to import procedures customs release (X5) in the second place, and then the high costs of maintenance of smart farming systems and the shortage of spare parts (X4) in the last place.

the results of the SVAR model estimate the response of total production in the agricultural sector to the new land for a structural shock to the value of imports of modern technology equipment .in agricultural greenhouse (x1), it has been shown that there has been an increased positive impact for nine years, declining from the tenth year to the thirteenth year, and then having a negative impact.

by estimating the response of total production in the agricultural sector to the new land to a structural shock to the value of Egypt's imports of vegetable seeds used in agricultural greenhouses (x2), there has been an increasingly positive impact over nine years, after which the impact is negative, and the overall response in agricultural land to new land has been assessed as structural shock in government decisions on agricultural greenhouse technologies (x3) showing the futility of government decisions as reactive rather than proactive.