Medicine-fertilizer double-effect organic fertilizer

Abstract

The present invention discloses a medicine-fertilizer double-effect organic fertilizer which is made from the following raw materials by weight: 45-48parts of earthworm cast, 10-12 parts of oil cake, 26-27 parts of Chinese medicine residues, 6-7 parts of biochemical fulvic acid, 4-5 parts of brown sugar, 5-7 parts of calcium dihydrogenphoshate, 8-9 parts of ammonium nitrate, 34-36 parts of coarse compost particle, 34-35 parts of sunflower straws, 2.2-2.5 parts of dodecyl dimethyl betaine, 1.6-1.8 parts of Tween 80, 18-20 parts of bentonite and a proper amount of water. The medicine-fertilizer double-effect organic fertilizer combines interaction of a large number of residue biological hormones in the Chinese medicine residues and the earthworm cast, and strengthens the killing effect of the fertilizer on harmful bacteria, by collocation of the fulvic acid, the calcium dihydrogenphoshate and the like, the nutritional value of the fertilizer is enhanced, the medicine-fertilizer double-effect organic fertilizer has double effects of nutritional supplement and sterilization, the crop growth promotion effect is increased, and the added value of the fertilizer is improved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to an organic fertilizer with both medicinal and fertilizer effects. 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 i...

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