Green nutritional compound fertilizer and method for preparing same

Abstract

The invention relates to green nutritional compound fertilizer and a method for preparing same. The green nutritional compound fertilizer is prepared from plant material, urea or ammonium nitrate, superphosphate, potassium silicate, sodium borate, hydrated magnesium sulphate, zinc sulphate, chelated iron, sodium molybdenum, manganese sulfate, copper sulfate, cobalt nitrate and bio-fertilizer. 60 percent of the green nutritional compound fertilizer can be more easily absorbed by the crops, and the residue of the green nutritional compound fertilizer can be reduced. The green nutritional compound fertilizer can promote the growth of the crops, improve the quality of the crops, make the crops sprout and ripe earlier and have the developed root system and the luxuriant foliage and increase the yield of the crops by 50-80 percent. The green nutritional compound fertilizer can inhibit the breeding and the propagation of pathogens in the soil, reduce the crop diseases, enhance the disease resistance ability of the crops, improve the soil structure, activate the soil nutrient and realize the ecological planting of the crops.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, and relates to a green nutrient compound fertilizer and a preparation method thereof. Background technique [0002] Over the years, the application of chemical fertilizers on crops has played a huge role in increasing crop yields. However, due to a large amount of unreasonable use of chemical fertilizers, it has caused soil compaction, soil fertility decline, environmental pollution, ecological damage, especially the decline in the quality of agricultural and sideline products. In recent years, although various compound ecological fertilizers have appeared, which have achieved certain effects in improving the quality of agricultural and sideline products and preventing soil compaction, the organic raw materials used are mainly industrial organic wastes decomposed by microorganisms, The main defects of crop stalks, livestock and poultry manure, etc.: First, the nutrients in the in...

AI Technical Summary

Problems solved by technology

[0002] Over the years, the application of chemical fertilizers on crops has played a huge role in increasing crop production, but due to a large amount of unreasonable use of chemical fertilizers, it has caused soil compaction, soil fertility decline, environmental pollution, ecological damage, especially the decline in the quality of agricultural and sideline products

In recent years, although various compound ecological fertilizers have appeared, which have achieved certain effects in improving the quality of agricultural and sideline products and preventing soil compaction, the organic raw materials used are mainly industrial organic wastes decomposed by microorganisms, The main defects of crop stalks, livestock and poultry manure, etc.: First, the nutrients in the inorganic fertilizers used are mostly in a locked state, lack of degradation and activation, and are difficult for crops to absorb, which not only causes waste of fertilizers, but also leads to soil structure degradation, hardening, water and fertilizer The ability to maintain and resist drought and floods and the destruction of the ecological environment

The third is to pay more attention to the supply of large, medium and micronutrient elements, but the lack of degradation and activation and the nourishment of organic components, coupled with harmful substances and pesticide components carried in the product, resulting in a decline in the quality of agricultural products, low nutritional value, and lack of ecological crops. Some sweet and delicious taste