复合微生物制剂对重茬草莓生长及产量品质的影响研究  

Effect of the Compound Microbiological Preparation on the Growth,Yield and Quality of the Replanted Strawberry

作　　者：宋志伟[1] 陈世昌[1] 王小琳 刘中平 

机构地区：[1]河南农业职业学院,河南郑州451450 [2]河南省土壤肥料站,河南郑州450003

出　　处：《土壤通报》2006年第3期560-562,共3页Chinese Journal of Soil Science

基　　金：河南省科技攻关项目:微生物防治草莓重茬病害的应用研究

摘　　要：试验研究了复合微生物制剂对重茬草莓植株生长及产量品质的影响。结果表明，复合微生物制剂对重茬未消毒土壤的草莓黄萎病防效达76．9％～84．6％。无论土壤是否消毒，复合微生物制剂均可提高草莓叶片的光合速率和叶绿素含量，促进草莓植株的生长，使物候期提前；显著提高草莓果实维生素C和可溶性糖的含量，改善果实品质和风味；草莓增产14．21％-16．20％。同时复合微生物制剂还可以改善土壤的理化性状，提高土壤肥力。We studied the effect of the compound microbiological preparation on the yield and quality of the replanted strawberry. The result showed that the compound microbiological preparation reduced the verticillium wilt in non - sterilized soil by 76.9% -84.6%. Whether the soil was sterilized or not, the compound microbiological preparation could always increase the photosynthetic rate of strawberry leaves and the content of chlorphyll, promote the growth of the strawberry plant, increase the content of vitamin C and the soluble sugar in strawberry fruits , improve the quality and flavor of the fruits, and boost the yield by 14.21% -16.20%. At the same time it could improve the physical and chemical characteristics of soil and increase the productivity of soil as well.

关 键 词：复合微生物制剂 草莓 重茬 生长 品质 

分 类 号：S668.4[农业科学—果树学]