安徽农业科学2017，Vol.45Issue(27)：164-167,4.
不同化学药剂和菌剂对钙果苗根瘤病的防治效果
Control Effects of Chemicals and Microbial Agents on Nodule Disease of Chinese Dwarf Cherry
李娟 1王丹 1白春燕 1杜俊杰1
作者信息
- 1. 山西农业大学园艺学院,山西晋中030801
- 折叠
摘要
Abstract
[Objective] The aim was to study effects of chemicals and microbial agents on nodule disease of Chinese dwarf cherry .[Method] The test was conducted in the field and pot cultivation to observe chemicals and microbial agents on survival rate ,shoot length of Chinese dwarf cher-ry,recurrence rate and size of nodule disease.[Result] The lime sulfur agent led seedling all death,but copper sulfate and water soluble fertilizer of microelement had a little effect on survival rate of seedling ,and all chemicals could not prevent recurrence of nodule disease .K84 ( K84:water=1:1) daubed in susceptible place could rise survival rate of seedling and reduce nodule recurrence rate .The susceptible seedlings when its roots with microbial agents or 1.0% copper sulfate soaking were planted in the soil added lower microbial agents could get a higher survival rate and a lower nodule recurrence rate,with watering microbial agents as well as good effect after planting.[Conclusion] The results provide theoretical basis for the control of root nodule disease of Chinese dwarf cherry .关键词
钙果/根瘤病/防治Key words
Chinese dwarf cherry/Root nodule disease/Prevention and control分类
农业科技引用本文复制引用
李娟,王丹,白春燕,杜俊杰..不同化学药剂和菌剂对钙果苗根瘤病的防治效果[J].安徽农业科学,2017,45(27):164-167,4.
