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A soil conditioner and beneficial technology, which is applied in the direction of soil conditioning materials, organic fertilizers, agricultural machinery and tools, etc., can solve the threat of stable food production, improve soil water retention capacity, improve soil structure, and promote aggregate structure The effect formed
Active Publication Date: 2014-04-30
武汉盛大神农生物工程有限公司
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Abstract
Description
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Problems solved by technology
At the same time, soil degradation problems such as soil acidification in the south, shallowing of the cultivated layer in North China, and salinization of cultivated land in the Northwest have bec
Method used
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Examples
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Embodiment 1
[0014] Example 1: 3 parts by weight of biochar, 2 parts of polyacrylamide, 2 parts of potassium humate, 2 parts of ammonium lauryl alcohol ethoxylate sulfate polymer and 1 part of bentonite were pulverized and passed through a 100-mesh sieve Divide, put into the mixer, fully mix and then use fertilizer granulator to granulate, and then process it into a multi-stage granular fertilizer throwing machine to obtain a uniform and smooth granular soil conditioner with multiple benefits.
[0015] The obtained multi-benefit soil conditioner is packaged with special materials, 10 kg per pack, and the packaged conditioner is stored in a dry, cool standardized warehouse.
[0016] When in use, it is mixed with compound (mixed) fertilizer or fine soil before planting and soil preparation, and then sprinkled. After application, the soil is prepared and used as a furrow, and about 10kg is used for one mu of land.
Embodiment 2
[0017] Embodiment 2: the packaging and usage method are the same as Example 1, the difference is:
[0018] The parts by weight are 4 parts of biochar, 5 parts of polyacrylamide, 4 parts of potassium humate, 4 parts of lauryl alcohol ethoxy ammonium sulfate polymer and 3 parts of bentonite. In the mixer, after fully mixing, the fertilizer granulator is used for granulation, and then processed by a multi-stage granular fertilizer rounding machine to obtain a uniform and smooth granular soil conditioner with multiple benefits.
Embodiment 3
[0019] Embodiment 3: packaging, usage method are the same as Example 1, the difference is:
[0020] The parts by weight are 5 parts of biochar, 1.5 parts of polyacrylamide, 3 parts of potassium humate, 2.5 parts of ammonium lauryl alcohol ethoxylate polymer and 1 part of bentonite. In the mixer, after fully mixing, the fertilizer granulator is used for granulation, and then processed by a multi-stage granular fertilizer rounding machine to obtain a uniform and smooth granular soil conditioner with multiple benefits.
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PUM
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Abstract
The invention relates to a soil conditioner with multiple benefits. The soil conditioner with multiple benefits is prepared by adopting the steps: screening 2-5 parts of biochar, 1-5 parts of polyacrylamide, 1-4 parts of potassium humate, 1-4 parts of ammonium lauryl sulfate polymer and 1-3 parts of bentonite by using a 100-mesh sieve after crushing, charging in a stirrer, pelleting by using a fertilizer pelleting machine after fully uniformly mixing, and processing into a final uniform smooth particle finished product by adopting a multistage granulated fertilizer spheroidizing machine to obtain the soil conditioner with multiple benefits. According to the soil conditioner, a soil sand claying ratio can be adjusted, the soil structure is improved, and the formulation of a granular structure is promoted; the soil water retention and holding capacity is improved, the available water supply is increased, the soil pH value is adjusted, and the aluminum toxicity damage is reduced or decreased; the saline-alkali soil is improved, the soil base saturation percentage and the cation exchange capacity are adjusted; an unbalanced soil nutrient system is conditioned, the available nutrient supply is promoted; the polluted soil is remediated, the heavy metal ion inactivation function is achieved; a soil microflora is adjusted, and the soil microorganism environment is kept good.
Description
technical field [0001] The present invention relates to a soil conditioner with multiple benefits. Background technique [0002] Soil is the foundation of agricultural planting, and a healthy soil environment is the foundation of agricultural development. In recent years, irrational tillage, over-planting, massive input of agrochemicals, and aging of ditch facilities widely exist in major agricultural areas in my country, which have led to the general thinning of the farmland soil and the serious imbalance of nutrients, resulting in soil compaction. Soil biological properties are degraded, soil acidification, gleization, and salinization are increasing, drought and waterlogging capabilities are poor, and the basic soil fertility of cultivated land continues to decline. [0003] The deterioration of soil conditions has brought many negative effects on agricultural production. For example, soil water and fertilizer retention performance is poor, drought resistance and disaste...
Claims
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Application Information
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