Instant microelement water-soluble fertilizer capable of increasing soil organic matter content

Abstract

The invention relates to fertilizer, in particular to instant microelement water-soluble fertilizer capable of increasing the soil organic matter content. The instant microelement water-soluble fertilizer capable of increasing the soil organic matter content is prepared form components in parts by weight as follows: 450-550 parts of concentrated molasses yeast powder, 8-15 parts of poly potassium aspartate, 50-80 parts of citric acid, 20-40 parts of sodium bicarbonate, 20-40 parts of disodium octaborate tetrahydrate, 150-300 parts of zinc sulphate monohydrate, 100-200 parts of manganese sulfate, 5-15 parts of iron EDTA (ethylene diamine tetraacetic acid), 5-15 parts of copper EDTA and 0.5-1.5 parts of ammonium molybdate. The fertilizer can be quickly dissolved, is fully water-soluble, can be applied to facility agriculture such as sprinkling and drip irrigation and the like and realizes integration of water and fertilizer and the efficiency of saving water, fertilizer and labor. The fertilizer can provide organic matters and various microelement nutrients for soil and crops after usage.

Description

(1) Technical field [0001] The invention relates to a fertilizer, in particular to an instant trace element water-soluble fertilizer for increasing the content of soil organic matter. (2) Background technology [0002] Water-soluble fertilizer is a multi-component compound fertilizer that can be completely dissolved in water. It can be quickly dissolved in water and is more easily absorbed by crops, and its absorption and utilization rate is relatively high. More importantly, it can be applied to drip irrigation And other facility agriculture, realize the integration of water and fertilizer, and achieve the efficiency of saving water, fertilizer and labor. However, domestic traditional water-soluble fertilizers are mainly chemical fertilizers with large, medium and trace elements. Long-term use will cause the lack of soil organic matter and the accumulation of surface salt, which will affect root growth. Ammonium calcium, nitrophosphate fertilizers, water-soluble fertilizer...

AI Technical Summary

Problems solved by technology

However, organic matter in traditional agricultural production is mainly provided by organic fertilizers or plant straws, which cannot be used as water-soluble fertilizers, especially in facility agriculture.