现代农业科技Issue(24)：128-128,130,2.
50%己唑醇水分散粒剂防治鲁南地区水稻纹枯病药效研究
Efficacy Study of 50% Hexaconazole WDG(Water Dispersible Granules) Against Rice Sheath Blight in Southern Shandong Province
刘士亮 1滕世辉 1韩军 2闫童 1夏珍华 3杨化恩 1李振玲 1管业圣1
作者信息
- 1. 山东省临沂市河东区农业局,山东临沂276034
- 2. 临沂市经济开发区朝阳街道
- 3. 临沂市兰山区白沙埠镇农技站
- 折叠
摘要
Abstract
Efficacy study of 50% Hexaconazole WDG(water dispersible granules)against rice sheath blight were carried on. The results indicated relativity good control of rice sheath blight. The control efficiency in Hectares with the pharmaceutical 90 g/hm2,120 g/hm2,150 g/hm2 on rice sheath blight was 70.67 % ,72.62% and 74.49% ,respectively.While ,it had good safety.It suggested that the dosage should be 120-150 g/hm2.Sprayiag 50% Hexaconazole WDG (water dispersible granules) twice at seven-clay interval was appropriate.关键词
50%己唑醇水分散粒剂/药效/水稻纹枯病Key words
50% Hexaconazole WDG(water dispersible granules)/efficacy/rice sheath blight分类
农业科技引用本文复制引用
刘士亮,滕世辉,韩军,闫童,夏珍华,杨化恩,李振玲,管业圣..50%己唑醇水分散粒剂防治鲁南地区水稻纹枯病药效研究[J].现代农业科技,2012,(24):128-128,130,2.
