Soil conditioner and production method thereof

Abstract

The invention relates to the technical field of soil improvement, more specifically relates to a soil conditioner and a production method thereof. The soil conditioner is prepared from 500 to 600 parts of plant ash, 300 to 400 parts of furfural residue, 45 to 60 parts of calcined lime, 15 to 30 parts of magnesium sulfate monohydrate, 15 to 25 parts of zinc sulfate monohydrate and 5 to 15 parts ofboric acid. The production method of the soil conditioner comprises the following steps: firstly metering and burdening the plant ash, the furfural residue and the calcined lime, mixing and stirring,and smashing after composting; then adding the magnesium sulfate monohydrate, the zinc sulfate monohydrate and the boric acid, and pelletizing in a pelletizer after stirring mixed materials; drying granulates, sieving and packaging, and storing a finished product in a warehouse after detecting the finished product to be qualified. The soil conditioner disclosed by the invention is capable of conditioning soil pH (Potential of Hydrogen), meanwhile, the soil conditioner is capable of supplementing nutrient substances needed by crops, increasing a utilization rate of chemical fertilizer and enhancing stress resistance of the crops, and a pesticide and fertilizer dual effect is obtained.

Description

technical field [0001] The invention relates to the technical field of soil improvement, and more specifically, relates to a soil conditioner and a production method thereof. Background technique [0002] The normal growth and development of plants depends on a good soil environment. But in nature, there are often various obstacles in the soil where plants grow, which limit the growth of plants. Acidic soil is a general term for low pH soil, including red soil, yellow soil, brick red soil, red soil and podzol. Acidic soil is widely distributed in the world, and it is difficult to improve it. Therefore, it has become a limiting factor for the development of agricultural production. [0003] A soil conditioner is a drug used to condition the elements of the soil. Soil conditioner is a product made of natural minerals as the main raw material after high-temperature calcination and extraction. The effect of existing conditioners is relatively slow in actual use, chemical con...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies in the prior art, the present invention provides a soil conditioner and its production method, which solves the problems of soil acidification, compaction, and nutrient imbalance caused by long-term use of chemical fertilizers. Nutrients required