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该研究以木薯茎秆为主要原料,鸡粪、蔗渣、有机废物发酵菌曲为辅料将其堆肥基质化处理,旨在探讨木薯茎秆堆肥基质化处理的最佳发酵工艺及评价不同处理腐熟后的品质。研究结果表明,基质发酵过程中,其主要理化指标堆温、总碳(TC)、总氮(TN)、碳氮比(C/N)、pH值、全K(TK)、全P(TP)、电导率(EC)等随堆制时间呈现一定的变化规律。基质腐熟后的各项理化指标基本达到栽培基质的要求。综合基质的发酵温度、腐熟周期及无土栽培基质对基质各项理化性质的要求,处理2(木薯茎秆+菌+鸡粪)、处理3(木薯茎秆+菌+鸡粪+甘蔗渣)更适合木薯茎秆堆肥基质化处理。
In this study, the compost was treated with cassava stalks as the main raw material, chicken manure, bagasse, organic fermentation waste bacteria as the auxiliary material, to study the optimal fermentation process of cassava stalk composting and evaluate the effects of different treatments on maturity The quality The results showed that during the fermentation process of the substrate, the main physical and chemical indexes of reactor temperature, total carbon (TC), total nitrogen (TN), C / N, pH, total K ), Conductivity (EC) with the stacking time showed a certain change. After the matrix maturity of the physical and chemical indicators to achieve the basic requirements of the cultivation of the substrate. Combining the fermentation temperature, maturity cycle and soilless culture substrate to the physical and chemical properties of substrate, 2 (cassava stems + bacteria + chicken manure), 3 (cassava stems + bacteria + chicken manure + bagasse) It is more suitable for the compost treatment of cassava stalk.