摘要
施用3种微生物制剂,以常规施肥作为对照,对于连续种植5茬的黄瓜生长和产量、发病情况、土壤性状进行了分析。结果表明,施用微生物制剂后,黄瓜的各项生长指标和产量均优于对照;枯萎病发病率显著下降;土壤EC值下降;有机质含量增加。因此认为,3种微生物制剂对于设施黄瓜连作障碍具有修复效果,尤其以创博土壤修复剂优势明显。
The growth of cucumber,the incidence of production,soil physical and chemical properties were analyzed by using three kind of microbial agents with the conventional fertilization as control.The results showed that microbial agents have significant effects on repairing obstacles of continuous cropping cucumber soil.Cucumber growth and yields treated with microbial preparations were higher,plant Fusarium wilt was decreased more significantly than the control.There is a decline value of EC,on the contrary,the contents of organic matter are increased in soil.All of the microbial agents used in this experiment could repair the obstacles of continuous cropping cucumber soil,and Chuangbo did best.
出处
《长江蔬菜》
2010年第12期60-63,共4页
Journal of Changjiang Vegetables
基金
绿叶菜安全生产HACCP管理系统的应用与示范
上海市成果转化项目(073119N07)
设施农业高新技术孵化研究
上海市科委2007年度孵化器项目(07dz11933)
上海市重点学科蔬菜学学科建设项目(B209)
关键词
微生物制剂
黄瓜
连作障碍
枯萎病
霜霉病
Microbial agent
Cucumber
Continuous cropping obstacle
Fusarium wilt
Downy mildew
