تقدير دالة الإنتاج النباتي في الجزائر خلال الفترة 1970-2014

Abstract EN

Plant production is of great importance in the world as well as in Algeria, which is considered as a strategic location for various crops through the multiplicity of climates and suitable large areas of agriculture regarding the fertility of its soil.

Mainly, agriculture in Algeria is found in the northern regions, according to this we saw the necessity of studying the factors affecting the production of plant in Algeria.

To determine the effect of these factors, we conducted an empirical study, where we used the multiple linear regression model to estimate the function of plant production in Algeria, in order to reach the best standard model during the study period.

The study relied on the data obtained from the Ministry of Agriculture, the Food and Agriculture Organization of the United Nations for Statistics and the National Statistics Office.

The researcher found several results that are the most important factors of plant production in Algeria, which are the increase in irrigated areas followed by agricultural mechanization component.