Bio-organic fertilizer and production method thereof

Abstract

The invention relates to a bio-organic fertilizer and a production method thereof. The production method comprises the following steps: adding 1,4 butyrolactone in a bio-organic fertilizer to obtain the bio-organic fertilizer. By addition of the 1,4 butyrolactone, growth of crops can be promoted, and the use amount of the fertilizer is reduced.

Description

technical field [0001] The invention relates to a bio-organic fertilizer and a production method thereof. Background technique [0002] After the fertilizer is applied to the soil, all of it cannot be absorbed and utilized by the crops, and part of it becomes unusable for crops due to leaching, volatilization or fixation by the soil. As a result, the utilization rate of fertilizers in our country is relatively low, among which the utilization rate of nitrogen fertilizer is 25%-40%, that of phosphorus fertilizer is only about 20%, and that of potassium fertilizer can reach more than 30%. [0003] Regulators currently used to promote plant growth, such as sodium nitrophenolate, DA-6, polypeptides and seaweed extracts, all belong to the products of the United States in the 1990s. They have been used in my country for a long time, and humic acid products have been used for a longer time , due to long-term use, crops have adapted to these products, and the promotion of traditiona...

AI Technical Summary

Problems solved by technology

The first way is to increase the amount of the original biostimulant, although it can achieve the effect of continuing to promote the growth of crops, but its cost is relatively high, and the price of agricultural products has been relatively low in recent years, and the profits of farmers from farming are not high. It is very low, so increasing the amount and increasing the price is difficult to be accepted by growers, so looking for new plant growth stimulants that can stimulate the growth of crops is the best way at present