There is a network of organizations of agricultural service cooperatives include credit cooperatives, insurance, supply of materials, technical services, domestic services, processing and consumption of agricultural products. in the 20th century, industrialization and agriculture in America has been implemented comprehensively, on a large scale, reaching high levels lead the world. Science and technology have become the physical forces actually do change the American agriculture in terms of both quantity and quality.
đang được dịch, vui lòng đợi..