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快速腐熟秸秆还田机设计与试验（Design and Experiment on Straw Returning Machine with Fast Decomposing Inoculant Spray Equipment）
秸秆还田机 粉碎 腐熟剂 喷施 设计 试验
2010/5/5
针对传统还田机作业后秸秆还田周期长，耽误耕作农时及秸秆焚烧现象引发的环境污染等问题，采用腐熟剂喷施与机械粉碎相结合的还田原理，设计了快速腐熟秸秆还田机。经田间试验测定，使用快速腐熟秸秆还田机完成作业的机收麦茬地，7个月后的秸秆腐熟还田率为97.2%，比单一机械粉碎方式高17.1%，小麦单位面积产量比单一秸秆粉碎还田地高16.5%。Traditional straw return implement...
Inoculant Production of Ectomycorrhizal Fungi by Solid and Submerged Fermentations
vegetative inoculant controlled mycorrhization bioreactors
2009/3/2
Ectomycorrhizal fungi are very important for forestry practices. In order to develop controlled mycorrhization practices it is necessary to isolate and select ectomycorrhizal fungi that are able to co...