Compound fertilizer capable of increasing yield obviously

Abstract

The invention discloses compound fertilizer capable of increasing the yield obviously. The compound fertilizer is prepared from the following raw materials in parts by weight: 5-9 parts of peat, 10-15parts of corn straw, 7-15 parts of nitrogen fertilizer, 0.1-0.5 part of microbial strain, 4-9 parts of coniferous soil, 0.5-0.9 part of humic acid, 8-12 parts of sterilized livestock manure, 0.5-1 part of alginic acid, 0.3-0.7 part of polyacrylamide, 7-10 parts of plant ash, 0.3-0.8 part of bacillus thuringiensis, 4-8 parts of expanded chicken manure, 6-9 parts of phosphatic fertilizer, 0.4-0.9 part of microbial inoculant, 3-7 parts of clamshell powder, 2-6 parts of regulator, 0.3-0.6 part of sodium tetraborate, 4-9 parts of sweet potato stem, 0.3-0.8 part of photosynthetic bacterium inoculant, 0.2-0.6 part of bacillus inoculant, 0.3-0.7 part of microbial inoculant, 3-7 parts of adhesive, 0.1-0.4 part of streptomyces inoculant, 8-15 parts of inorganic fertilizer and 7-10 parts of diatomite. The compound fertilizer disclosed by the invention has the advantages that the fertilizer effect is lasting, the fertilizer utilization rate is increased, no hardening of soil can be caused, the effect can be improved, the nutrient absorption by plants can be promoted, the quality of vegetables can be improved, and the like.

Description

technical field [0001] The invention relates to the technical field related to fertilizers, in particular to a compound fertilizer capable of significantly increasing production. Background technique [0002] my country is a big agricultural country, and it is also a big country in the production and use of chemical fertilizers. At present, my country's total production and application of chemical fertilizers rank first in the world. The status of fertilizers in agricultural planting and production is very important, especially chemical fertilizers, which play a pivotal role in increasing agricultural production, and the input of chemical fertilizers is increasing year by year. [0003] In vegetable planting and production, due to some unreasonable factors in the use of fertilizers, the application of organic fertilizers and micro-fertilizers is ignored, the ratio of organic fertilizers to inorganic fertilizers is seriously unbalanced, unreasonable fertilization and improper...

AI Technical Summary

Problems solved by technology

[0003] In vegetable planting and production, due to some unreasonable factors in the use of fertilizers, the application of organic fertilizers and micro-fertilizers is ignored, the ratio of organic fertilizers to inorganic fertilizers is seriously unbalanced, unreasonable fertilization and improper fertilization methods lead to low fertilizer utilization rates, resulting in Vegetable nutritional imbalance, lodging, yield reduction, and quality decline, while the soil properties of cultivated land deteriorated, seriously polluting the environment