What is the development prospect of organic agriculture? What is the necessity of developing it? How to develop?

The practice of organic agriculture has been popularized in more than 100 countries, and the area and number of organic farmers have increased year by year. In China, organic products are mainly plant products, while animal products are in short supply, and wild products are growing rapidly. In plant products, tea, beans and food crops account for a very large proportion; Organic tea, organic soybean and organic rice have become the main export varieties of organic products in China. Organic fruit and vegetable products, as products with large daily consumption, have been unable to keep up with the development of domestic and international demand.

As far as possible, organic agriculture relies on crop rotation, crop straws, livestock manure and urine, green manure, foreign organic waste, mechanical farming, minerals containing inorganic nutrients and biological control methods to maintain soil fertility and alleviate farming, provide crop nutrients and prevent diseases, insects and weeds. In organic agricultural production, it is forbidden to use chemically synthesized pesticides, fertilizers, growth regulators, feed additives and other substances. It requires selecting resistant crop varieties, taking physical and biological measures to control pests and diseases, encouraging reasonable farming methods, protecting the ecological environment and preventing soil erosion.

Through the analysis of the development prospect of organic agriculture, people attach great importance to food safety. Organic food has become the dining table and healthy lifestyle of high-end consumers. Many enterprises began to set foot in agriculture, and "organic" became the main selling point of these agricultural products. Although organic food is 20~50% more expensive than ordinary food, it improves the health of food.

As an auxiliary part of agriculture, organic agriculture can improve efficiency, reduce the price of organic vegetables and serve the public, which is the future development direction. China's industrial system should also continue to decompose organic agriculture, improve the industrial chain, form greater productivity, reduce the cost of organic agriculture, and let people eat more and better agricultural products.

Organic agriculture does not use chemical fertilizers, which avoids the loss of nitrogen and phosphorus and the eutrophication of water bodies caused by chemical fertilizers. Reasonable farming measures can effectively prevent soil erosion, land desertification and other problems caused by agricultural wastes such as comprehensive utilization of straw and human and animal manure, and effectively reduce environmental pollution caused by unreasonable utilization of rural garbage.