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A technology of soil conditioner and production method, applied in the field of soil conditioner and its production, can solve the problems of nutrient imbalance, soil acidification, hardening, etc., and achieve the purpose of promoting decomposition and nutrient release, increasing organic matter content, and improving yield and quality. Effect
Inactive Publication Date: 2018-06-12
刘建平
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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
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Embodiment 1
[0021] The formula consists of the following raw materials in parts by weight: 550 parts of plant ash, 350 parts of furfural slag, 50 parts of quicklime, 20 parts of magnesium sulfate monohydrate, 20 parts of zinc sulfate monohydrate and 10 parts of boric acid.
Embodiment 2
[0023] The formula is composed of the following raw materials in parts by weight: 500 parts of plant ash, 300 parts of furfural slag, 45 parts of quicklime, 15 parts of magnesium sulfate monohydrate, 15 parts of zinc sulfate monohydrate, and 5 parts of boric acid.
Embodiment 3
[0025] The formula is composed of the following raw materials in parts by weight: plant ash 600, furfural slag 400, quicklime 60, magnesium sulfate monohydrate 30, zinc sulfate monohydrate 25, boric acid 15.
[0026] The furfural slag described in this embodiment is a biomass waste produced by hydrolyzing the pentosan component in the biomass to form furan formaldehyde.
[0027] The plant ash described in this embodiment is the ashes remaining after the burning of straw in the power plant, which is alkaline and contains a large amount of dilute substances.
[0028] The production method of described soil conditioner, comprises the following steps:
[0029] S1. Measuring and batching plant ash, furfural slag and quicklime, mixing and stirring, pulverizing after decomposing;
[0030] S2, add magnesium sulfate, zinc sulfate, boric acid, after stirring the mixed material, enter the granulator for granulation;
[0031] S3. Dry the granules, sieve and pack them, and store the fini...
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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...
Claims
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Application Information
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