أثر التغيرات الاقتصادية الراهنة على إنتاج و تسويق الأرز في مصر : دراسة حالة بمحافظة الشرقية

الملخص EN

The study aimed at analyzing the development of the production and marketing of rice in Egypt and Sharkiya governorate, and studied all : forced supply of rice, indicators of economic and marketing efficiency in Sharkiya governorate, the functions of rice production, the problems facing the production and marketing of rice and the means to overcome it, and the impact of the most important practices carried out by the farmer on feddan productivity and profitability in Sharkiya governorate.

one of the most important results of the study is that the percentage of the quantity supplied of rice to the reception points set by the Egyptian ministry of supply amounted to about 27.66% of the total storage capacity.

by studying the physical production function in its logarithmic form, it turns out that there is a positive soft relationship between the amount of production and the amount of pesticides and the number of hours of automatic work, while it was showed that there was an inverse (negative direct) relationship between the amount of production and both the amount of net nitrogen and net phosphate.

by studying the indicators of economic efficiency of rice production in the sample of the study, it was found that the net yield amounted to about 16.6 thousand LE / feddan, the profitability of the invested pound reached to about 0.29 LE, the gross margin reached to about to 20.94 thousand LE, and that the total revenue covers the total costs by 229%.

by studying the indicators of marketing efficiency of white rice, it was found that by distributing the consumer's pound, the product's share amounted to about 0.58 LE, and the marketer's share amounted to about 0.42 LE.

the marketing efficiency was about 24%.

the high prices of production supplies, the lack of equipment for pressing rice straw, and the lack of sufficient water availability.

while the most important problems of white rice marketing were : the control of traders in marketing, and the lack of a profitable guarantee price for white rice.

some of the most important practices that positively affect both the productivity and profitability of the feddan are : early planting time, the use of irrigation water in the irrigation of the crop, planting in well-drained soil, the availability of appropriate experience in growing the crop.