摘要
为寻找适合烟草专用有机肥发酵的最佳腐熟剂,通过对比试验研究了众和、HM、农博士3种发酵菌及不加腐熟剂对堆肥发酵过程中发酵堆中心温度、中心氧气浓度、总碳与总氮、pH、有机质、发酵后养分含量的变化等,结果表明以使用众和发酵菌的有机肥的结果最佳。
The changes of center temperature, O2 concentration, total C, N, pH,organic matter and nutrient were studied dur- ing composting of cattle manure and corn straw for 3 microorganism inoculants of Zhonghe, HM, Nongboshi, in order to put forward an optimal microorganism inoculant for tobacco. The results showed that： Zhonghe is the best microorganism inoculant for fermentation.
出处
《耕作与栽培》
2013年第4期6-9,共4页
Tillage and Cultivation
基金
贵州省烟草公司遵义市公司科技项目(合同号:2011-1)
关键词
发酵菌
有机肥
发酵
理化性质
microorganism inoculants
organic matter
fermentation process
physical and chemical properties
