Chrome Extension
WeChat Mini Program
Use on ChatGLM

6种杀菌剂对柑橘黑点病的田间药效评价

Agricultural Research and Application(2022)

Cited 0|Views2
No score
Abstract
为柑橘黑点病的防治筛选出优良杀菌剂.研究评价了6种杀菌剂对柑橘黑点病的田间防治效果,为柑橘黑点病防控提供科学依据.结果显示,第二次药后14 d,供试6个药剂对叶部病害的防效在72.06%~80.08%,各药剂处理的防效相当,差异不显著;对果实病害的防效表明,80%代森锰锌(POI类)的防效最高(83.10%),与氟吡菌酰胺(SDHI类)、肟菌酯(QoI类)的防效相比差异显著,80%代森锰锌以外的其余5个供试药剂对果实的防效(75.30%~79.59%)两两之间差异不显著.氟吡菌酰胺、戊唑醇为首次报道对广西柑橘产区黑色点病田间防控试验.建议前期选择保护性为主POI类杀菌剂如多作用位点的代森锰锌,之后与具保护、治疗作用的苯醚甲环唑或戊唑醇(DMI类)杀菌剂进行轮换施用.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined