黑龙江农业科学Issue(5)：44-46,3.
白浆土机械改良对土壤微生物及作物产量的影响
Effect of Mechanical Improved Planosol on Soil Microorganism and Soybean Yield
摘要
Abstract
For the purpose of exploring planosol and its improvement,Four-stage Plough was used to subsoil planosol to study change of soil microorganisms and soybean yield.The results showed that compared with the control,with Four-stage Plough could increase the number of bacteria by 311.03%,the number of fungi by 289.31%,the number of actinomycetes by 356.39%.The microbial amount was increased by 320.55%.Moreover,it could increase plant height,pot number per plant,grains number per plant and soybean yield by 6.71%.关键词
白浆土/土壤微生物/大豆产量Key words
planosol/soil microorganism/soybean yield分类
农业科技引用本文复制引用
孟庆英,贾会彬,张春峰,于忠和,朱宝国,王囡囡..白浆土机械改良对土壤微生物及作物产量的影响[J].黑龙江农业科学,2012,(5):44-46,3.基金项目
“十一五”国家科技支撑计划资助项目 （）
