Organic fertilizer for organic rice

Abstract

The invention relates to a fertilizer, particularly to an organic fertilizer for organic rice. The organic fertilizer is characterized by comprising the following components in parts by weight: 30 parts of straws, 10 parts of cattle manure, 10 parts of pig manure, 10 parts of duck manure, 7 parts of fishbone dust, 8 parts of grain stillage powder, 10 parts of sweet potato leaves, 7 parts of humic acid, 7 parts of soybean cakes and 20 parts of traditional Chinese medicine residues. The organic fertilizer is free of pollution and harmless, and contains a large number of organic matters, nutrition is complete, and nicotin is generated after the fertilizer is decomposed, so that the fertilizer is alkalescent, and acid soil can be regulated; besides, the medicine residue is added, and the harmful organisms generated during the fertilizer fermentation process can be effectively killed by the soaking water and the traditional Chinese medicine liquid during the fermentation process; besides, root diseases and pests of organic rice can be prevented, and the growth quality of organic rice is facilitated.

Description

Technical field: [0001] The invention relates to a fertilizer, more specifically to an organic fertilizer used for organic rice. Background technique: [0002] China is one of the largest rice producing and consuming countries in the world. More than 60% of China's population is based on rice as a staple food. Therefore, rice production has always been an important issue related to national food security. Since the reform and opening up, in order to realize my country's food self-sufficiency and feed the growing population, we have used a large amount of chemical fertilizers and other chemical agricultural products in the rice production process. The use of these agricultural products has made an indelible contribution to the increase of my country's rice production. It has also brought problems such as the decline of cultivated land fertility, soil acidification, and eutrophication of water bodies. At the same time, due to the rapid development of industrialization in rec...

AI Technical Summary

Problems solved by technology

At the same time, due to the rapid development of industrialization in recent decades, the by-products, waste and predatory development in the industrialization process have caused great harm to the agricultural production environment and soil. These pollutions directly lead to the enrichment of unfavorable ingredients in edible agricultural products. resulting in direct or indirect damage to human health