Soil conditioner for mineral raw material and preparation method

Abstract

The invention relates to a soil conditioner for a mineral raw material. The soil conditioner is prepared from the following raw materials in parts by weight: 80-100 parts of livestock wastes, 30-50 parts of limestone, 30-50 parts of peat, 30-50 parts of gypsum, 20-40 parts of dolostone, 20-40 parts of bentonite, 30-50 parts of zeolite, 20-40 parts of straw, 22-40 parts of celestite, 20-40 parts of vermiculite, 20-40 parts of diatomaceous earth, 20-40 parts of saponite, 15-30 parts of weathered coal, 10-20 parts of oil shale, 10-20 parts of a multiple species inoculant, 10-20 parts of feldspar, 10-20 parts of calcite, and 15-30 parts of Shizhong Huangzi. The preparation method comprises performing pretreatment, performing turning, performing stirring, performing temperature control, performing fermentation post-treatment, and preparing finished products. The soil conditioner disclosed by the invention is multifunctional, high in content, high in activity and high in absorption, comprehensive in nutrients, rich in various elements of phosphorus, potassium, calcium, ferrum, copper, manganese, boron, sulphur, molybdenum, selenium and the like, and facilitates absorption of plants.

Description

technical field [0001] The invention relates to the field of soil conditioning, in particular to a soil conditioner for ore raw materials and a preparation method. Background technique [0002] As mankind enters the 21st century, the development of science and technology has reached a new stage, which has greatly promoted the progress of social economy. On the other hand, the problems faced by mankind are still very prominent, such as climate change, land desertification, salinization, environmental pollution and so on. According to statistics, there are currently more than 2,000 pesticide production enterprises in China, and the output of pesticides has reached 400,000 tons (in terms of active ingredients), ranking second in the world, and the output of various pesticide preparations has reached 800,000 tons to 1 million tons. There are more than 300 kinds of pesticides used in the world today, and the correct use of pesticides can increase crop yield by about 30%. [000...

AI Technical Summary

Problems solved by technology

Even if the compound soil conditioner can increase a variety of nutrients, it is difficult to be as comprehensive as farm fertilizer

Soil conditioners have limitations on soil and crops, that is, the problem of applicability