Desertification biological ameliorant and preparing and using method thereof
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A bio-improvement agent and soil technology, which is applied in the field of soil sandification bio-improvement agent and its preparation, can solve the problems of environmental deterioration, difficult growth, etc., and achieve the effects of improving soil structure, preventing soil erosion, and good air permeability
Inactive Publication Date: 2017-03-15
广西鑫雅皇庭园林工程有限责任公司
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Problems solved by technology
At present, the soil desertification in our country is becoming more and more serious. If it is not improved in time, it will lead to rapid deterioration of the environment. However, the main means
Method used
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Embodiment 1
[0022] A soil sandification bio-improvement agent, comprising the following materials in parts by weight: 1000 parts of diatomite, 400 parts of starch grafted sodium polyacrylate, 200 parts of cinder, 600 parts of moss, 100 parts of bamboo charcoal ash, 300 parts of coconut shell, 200 parts of tea residue 150 parts of seaweed, 100 parts of silkworm excrement, 400 parts of livestock manure, 300 parts of biogas residue, and 10 parts of actinomycetes.
Embodiment 2
[0024] A soil sandification bio-improvement agent, comprising the following materials in parts by weight: 2000 parts of diatomite, 800 parts of starch grafted sodium polyacrylate, 600 parts of cinder, 800 parts of moss, 400 parts of bamboo charcoal ash, 500 parts of coconut shell, 300 parts of tea residue 250 parts of seaweed, 200 parts of silkworm excrement, 800 parts of livestock manure, 600 parts of biogas residue, and 50 parts of lactic acid bacteria.
Embodiment 3
[0026] A soil sandification bio-improvement agent, comprising the following materials in parts by weight: 1500 parts of diatomite, 500 parts of starch grafted sodium polyacrylate, 300 parts of cinder, 650 parts of moss, 200 parts of bamboo charcoal ash, 350 parts of coconut shell, 210 parts of tea residue 220 parts of seaweed, 180 parts of silkworm excrement, 600 parts of livestock manure, 350 parts of biogas residue, 10 parts of Bacillus subtilis, 10 parts of actinomycetes, 10 parts of lactic acid bacteria, 130 parts of feather powder, 150 parts of edible fungus dregs, okara 250 parts, distiller's grains 180 parts, peat soil 550 parts.
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PUM
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Abstract
The invention discloses desertification biological ameliorant. The Desertification biological ameliorant is prepared from, by weight, 1000-2000 parts of kieselguhr, 400-800 parts of starch-grafting sodium polyacrylate, 200-600 parts of coal cinder, 600-800 parts of moss, 100-400 parts of bamboo charcoal ash, 300-500 parts of coconut shell, 200-300 parts of tea residue, 150-250 parts of seaweed, 100-200 parts of silkworm excrement, 400-800 parts of animal dung, 300-600 parts of biogas residue and 10-50 parts of microbial inoculum. Kieselguhr, starch-grafting sodium polyacrylate, seaweed and other materials are combined with desertified soil to have the remarkable water retention function and prevent water and soil loss, nutrient components in the soil are retained to the maximum, and the material obtained after microbial inoculum fermentation contains enough beneficial bacteria and can provide an enough nutrient source for the desertified soil to improve soil structure and relieve desertification.
Description
technical field [0001] The invention relates to the field of soil improvement, in particular to a soil desertification bio-improvement agent, a preparation method and a use method thereof. Background technique [0002] Soil desertification generally refers to the process of turning good soil or usable land into sandy soil or land or even desert. The main processes of soil desertification are wind erosion and wind accumulation. In the surrounding areas of the desert, due to vegetation destruction or grassland overgrazing or reclamation into farmland, the soil becomes dry due to dehydration, soil particles are scattered, eroded by wind, and the content of fine particles decreases. After the wind has passed or weakened, the wind-blown sand particles gradually accumulate on the soil surface to make the soil sandy. Therefore, soil desertification includes the process of wind erosion of grassland soil and the process of wind-sand accumulation in remote areas. At present, the so...
Claims
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Application Information
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