Organic and inorganic compound fertilizer

Abstract

The invention discloses an organic and inorganic compound fertilizer. The organic and inorganic compound fertilizer is prepared from the following raw materials in parts by weight: 9-11 parts of pine needle powder, 25-28 parts of lard stearin, 23-24 parts of coco coir, 4-5 parts of wheat gluten, 14-16 parts of vinegar residues, 2.4-2.6 parts of ferric citrate, 4-6 parts of potassium carbonate, 16-18 parts of compost coarse particle, 22-25 parts of sunflower stalks, 1.3-1.5 parts of dodecyldimethyl betaine, 0.7-0.9 part of tween 80, 14-16 parts of bentonite, and a proper amount of water. The fertilizer is high in fertilizer efficiency and is rich in various microelements; inorganic fertilizers are reasonably added on the basis of a large number of organic matter raw materials such as the lard stearin, the coco coir and the wheat gluten, quick action of the inorganic fertilizers, long action of organic fertilizers, providing of plant nutrients and improvement of fertilized soil are combined organically, so that yield of crops is improved, quality of agricultural products is improved, and soil is optimized and improved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to an organic-inorganic compound fertilizer. Background technique [0002] With the increasing level of agricultural modernization, organic fertilizers are gradually replacing ordinary chemical fertilizers and becoming an important fertilizer in agricultural production. Organic fertilizers have many advantages such as complete nutrition, improved soil, and increased fertilizer utilization. However, the organic fertilizers currently available on the market have many defects. First, a large amount of greenhouse gases are likely to be generated during the preparation process, and are discharged into the atmosphere without control, causing air pollution; second, they cannot meet the needs of soil pollution restoration. Simple soil structure Improvement cannot improve the quality of crops in polluted soil; third, the supply of nutrients is slow, and although it is more effective than...

AI Technical Summary

Problems solved by technology

However, the organic fertilizers currently available on the market have many defects. First, a large amount of greenhouse gases are likely to be generated during the preparation process, and are discharged into the atmosphere without control, causing air pollution; second, they cannot meet the needs of soil pollution restoration. Simple soil structure Improvement cannot improve the quality of crops in polluted soil; third, the supply of nutrients is slow, and although it is more effective than ordinary chemical fertilizers, it is difficult to meet the nutrient needs of plants when they grow vigorously; fourth, fertilizers are bulky and inconvenient to transport and store; fifth, for special The soil environment such as acid-base, drought-humidity, soil lacking some elements and the nutrient requirements of specific crops are not effectively targeted