Agricultural prosperity plays an important role in controlling social problems in low- and middle-income countries and developing countries

The agricultural economy for low-income or developing countries can be classified into two different sectors.

First, the production of agricultural products
Traditional production methods are no longer the answer to the needs of the consumer market. In traditional methods, the cost will be expensive, and harvesting-planting, manpower, and especially the agricultural water required, are increasing sharply,

if new knowledge of agricultural planting methods and mechanized machines is not used, it will lead to not achieving enough profit and reducing production.

Second, livestock products and related industries
The share related to livestock production is more than the direct production of food and includes processing for multi-purpose production such as leather, fibres, fertilizer fuel, etc. In addition, livestock is directly related to the social and cultural life of farmers in low-income countries. the ownership of animals leads to stable economic stability for farmers.

If the costs of agricultural production in countries of low and middle-income increase, the farmers have to leave their fields. They invade the cities and cause social problems. The best way & the final solution in this group of countries is to design and produce cheaper agricultural machinery and increase the efficiency of Agri-machinery