Multipurpose compound fertilizer for crops

Abstract

The invention discloses a multipurpose compound fertilizer for crops. The multipurpose compound fertilizer is prepared from the following ingredients: 50-70 parts of cavings, 35-50 parts of fermentedchicken manure, 20-25 parts of weeds, 16-22 parts of chopped crop straws, 14-20 parts of wood dust, 10-15 parts of bean cake meal, 5-17 parts of calcium superphosphate, 8-15 parts of humic acid, 3-10parts of magnesium sulfate, 8-16 parts of potassium ore powder, 1-4 parts of minor elements, 4-14 parts of peanut shell powder and 7-16 parts of Chinese chestnut shell powder. According to the multipurpose compound fertilizer for the crops, the raw materials are easy to obtain, the nutrients are comprehensive and sufficient, nutrients required for the growth of the crops can be provided, the soilcan be improved, the quality of the crops can also be improved, the yield of the crops is increased, the high and stable yield of the crops is promoted, the fertility of the soil is maintained, meanwhile, the utilization rate of the fertilizer can be increased, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of crop planting fertilizers, in particular to a multipurpose compound fertilizer for crops. Background technique [0002] As the modernization level of agriculture is getting higher and higher, organic food has been paid more and more attention by people. Followed by attention is ecological agriculture. Because only ecological agriculture can produce ecological food. In this regard, the state has invested a lot of support, both in terms of the strength of national policy support and in actual actions. The widespread application of organic fertilizers as we know them now is the best illustration. It can be said that organic fertilizers will gradually replace other fertilizers in the future and become an essential fertilizer for crop growth. [0003] In addition, with the rapid development of the planting industry, the quality of the organic fertilizer directly determines the quality of the product. The single plan...

AI Technical Summary

Problems solved by technology

[0003] In addition, with the rapid development of the planting industry, the quality of the organic fertilizer directly determines the quality of the product. The single planting basal fertilizer leads to slow growth of crops and an increase in fruit maturity, and its nutritional value is far below the standard. Organic fertilizers also have low nutrient content, are not easy to decompose, and cannot meet the requirements of high crop yield in time