الكفاءة الإنتاجية و الاقتصادية لبعض الحاصلات الزراعية الرئيسية لحائزي الأراضي الجديدة و القديمة في محافظة سوهاج

Abstract EN

The agricultural sector is one of the leading productive sectors in achieving economic development.

Work has been done to build the rules of economic structure under a system of procedures based on agricultural development programs on the vertical and horizontal level.

and despite these efforts.

the achievement of those economic development needs a great effort to face the various economic conditions and variables.

The economic and productive efficiency of wheat and tomato crops in the old lands was found in Table (1).The total revenue per feddan of these crops is 14190 and 38377 LE in the new lands respectively.In the new lands this ratio was estimated at about 2.34 for wheat.

1.90 tomatoes.

By studying the profitability of the invested pound on the production of wheat and tomato crops in the old lands.

it was found to be 59% and 73% respectively.

while in the new lands it was found to be 32% and 58% respectively.

meaning that the profitability of the invested pound was higher in the old lands than in the lands New crops for wheat and tomato.

In light of these results it is clear that production in the old lands has achieved economic efficiency that exceeds its theory in new lands.

even though the increase is not significant as is evident from the aforementioned ratios.

From the study of the production functions the total flexibility showed that the productive capacity in the old lands is positive in relation to the wheat crop.

which indicates that an increase in the use of the productive elements in the old lands is required as production takes place in the first stage and absorbs the increase from the use of the productive elements.

or obtain the same The amount of production with a smaller amount than the resources used in production.

and that the total production takes place in the third stage for each of the wheat in the new lands and tomatoes in the old and new lands and that the production capacity of the elements is small and another A synthesis of the elements involved in production must be made.

In addition.

the ratio between variable costs and average output was calculated to show the unit cost of production.

And then knowing the quality of the A synthesis of the elements involved in production used or not.

Recommendations 1- attention to agricultural processes and improve soil aeration and preserve fertility.

2- The lack of excessive use of some elements such as the amount of irrigation water.

human labor and phosphate and nitrogenous fertilizers.

3- Follow the technical recommendations and guidelines and agricultural instructions and follow the agricultural cycle.

4- Increasing the use of productive elements in the new lands as the production in the first stage in most of the crops under study.