Non-caking and easy-to-absorb organic fertilizer and preparation method thereof

Abstract

The invention discloses non-caking and easy-to-absorb organic fertilizer which is prepared by raw materials in parts by weight as follows: 5-6 parts of shell powder, 4-5 parts of columbium ore powder, 6-7 parts of feather meal, 3-5 parts of monosodium glutamate residues, 6-8 parts of ammonium sulfate, 6-8 parts of urea, 5-6 parts of Chinese wing nut leaves, 3-4 parts of yellow seriflux, 35-50 parts of deer manure, 4-5 parts of ammonium polyphosphate, 5-6 parts of potassium sulfate, 2-3 parts of micro silicon powder, 25-30 parts of sorghum straw, 20-30 parts of a soil conditioner and appropriate amount of water. The fertilizer has simple process and comprehensive nutrition, raw materials after fermentation treatment can be absorbed by crops more easily after degraded in soil, the soil fertility is improved simultaneously, fertilizer particles can be prevented from caking by means of addition of the micro silicon powder, the content of medium trace elements in the fertilizer can be balanced through addition of the Chinese wing nut leaves, the yellow seriflux, the feather meal and the like, and the organic fertilizer has very high economic value.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a non-caking and easily absorbed organic fertilizer and a preparation method thereof. Background technique [0002] my country is a large agricultural country, and agriculture is the foundation of the national economy, of which planting accounts for more than half, and the quality of fertilizers directly affects the output of planting, and is an important factor for increasing crop production. However, in order to pursue crop yields, farmers blindly apply chemical fertilizers, resulting in a downward trend in soil organic matter content, weakened soil buffer capacity, decline in disaster resistance, low fertilizer use efficiency, and reduced soil fertility. With the emergence of environmental problems caused by excessive use of chemical fertilizers, the promotion of pollution-free agriculture, and the continuous expansion of the research field of new fertilizers, it is impera...

AI Technical Summary

Problems solved by technology

However, in order to pursue crop yields, farmers blindly apply chemical fertilizers, resulting in a downward trend in soil organic matter content, weakened soil buffer capacity, decline in disaster resistance, low fertilizer use efficiency, and reduced soil fertility.

Images