闷棚对保护地土壤微生物的影响  

Effect of Stuffy Studio Protection on Soil Microorganism

作　　者：张乐森[1] 马金芝[1] 冯爱丽[1] 刘悦上[1] 孟凡山 

机构地区：[1]滨州市农业局,山东滨州256603 [2]山东省邹平县西董镇政府,山东邹平256200

出　　处：《北方园艺》2013年第4期45-47,共3页Northern Horticulture

摘　　要：以保护地西葫芦为试材,研究了不同闷棚处理对西葫芦茎基腐病发病率、产量及其土壤中细菌、真菌、放线菌等微生物的影响。结果表明:有机物料+改良剂闷棚的效果与采用必速灭农药熏蒸和氰氨化钙闷棚处理效果相当;三者均能降低土壤中的细菌数量,增加土壤中的真菌和放线菌数量,降低西葫芦茎基腐病的发病率,显著提高西葫芦的产量。Taking protection ground of Cucurbita pepo L.as test material,the effects of different stuffy studio processing on pumpkin stalk rot incidence,yield and soil microorganism of bacteria,fungi,actinomycetes were studied.The results showed that the effect of organic materials conditioner stuffy studio and would speed off the effects of the pesticide fumigation,and calcium cyanamide stuffy studio processing quite.Three could reduce the number of bacteria in the soil,increase soil fungi and actinomycetes,reducing incidence of zucchini basal stem rot,and significantly improve the yield of summer squash.

关 键 词：闷棚 保护地土壤 微生物 影响 

分 类 号：S62[农业科学—园艺学]