The economic-mathematical methods and models are becoming an important tool for perfecting the household mechanism. Thus, they become new methods in the economic planning work required by the possibilities of agricultural holdings for the independent receipt of economic and management decisions, the determination of development prospects.
Mathematical modeling directs the management of the household towards the future, being currently one of the systematized methods for determining the optimal variant, the potential consequences of alternative decisions, comparing them objectively.
In the conditions of the market economy, of the intensification of agriculture, of the reform of the land relations, the problem of increasing the efficiency of the use of the land fund has a primary importance, hence the need to solve a series of technical, economic, social problems, etc. based on mathematical calculations.
Currently, in the fruit sector, a culture called sea buckthorn is becoming more and more important. This culture is characterized by the high content of vitamin C, as well as other vitamins and microelements beneficial to the human body. The epidemiological situation in the country and around the world has favored more agricultural producers in the republic to start cultivating this crop. Given the fact that it is a new culture for local producers, many different problems arise that need to be solved. One of the problems is the elaboration of the optimal project for arrangement and location of the sea buckthorn varieties approved in the Republic of Moldova. This article comes with a solution to solve this problem by using economic-mathematical models.