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基质发酵是以植物残体作为原料,在适宜温度、水分和微生物环境下,使其蛋白质、纤维素、半纤维素、木质素等大分子物质分解,并使碳、氮、磷、钾、硫等元素矿化,最终形成作物可吸收的营养成分的过程。一、原料准备每667米2栽培面积需基质60米3,准备发酵好的原料90米3,需准备原材料玉米秸秆60米3、牛粪43米3、菌渣33米3、河沙18米3、鸡粪1.5米3,秸秆发酵菌剂15千克、畜禽粪便发酵菌剂115千克、菌渣发酵菌剂30千克、石灰氮60千克。
The matrix fermentation is to decompose the macromolecules such as protein, cellulose, hemicellulose and lignin under the condition of proper temperature, moisture and microorganism with plant residues as raw materials, and make carbon, nitrogen, phosphorus, potassium and sulfur And other elements of mineralization, the final formation of crops absorbable nutrients in the process. First, the preparation of raw materials per 667 m 2 cultivation area required matrix 60 m 3, preparation of fermented raw materials 90 m 3, the need to prepare raw materials of corn straw 60 m 3, cow dung 43 m 3 33 g 3, sand sand 18 meters 3, 1.5 meters of chicken manure 3, 15 kg of straw fermentation agent, 115 kg of animal manure fermentation agent, 30 kg of bacterium residue fermentation agent and 60 kg of lime nitrogen.