학술논문
不同种衣剂防治水稻恶苗病效果分析 / Analysis of Effect of Different Seed Coating Agents on Prevention and Treatment of Rice Bakanae Disease
Document Type
Academic Journal
Author
Source
农业科技与装备 / Agricultural Science & Technology and Equipment. (5):23-25
Subject
Language
Chinese
ISSN
1674-1161
Abstract
选取不同药剂,选用不同种子处理方法来进行水稻恶苗病防治试验,调查并比较不同处理的田间防效.结果表明,防效最好的为福美双·多菌灵包衣+甲霜·种菌唑浸种处理,防效为97.94%;其次为种衣剂福美双·多菌灵+精甲·咯·嘧菌混配处理,防效为95.88%;单独使用11%精甲·咯·嘧菌悬浮种衣剂对水稻恶苗病的防效较差,显著低于其他处理.
Different agents were selected and different seed treatment methods were selected for the prevention and control of rice bakanae disease,and the field prevention effects of different treatments were investigated and compared.The results showed that the best control effect is thiram and carbendazim coating + Methylfrost species azole soaking treatment,the control effect of which was 97.94%;followed by the seed coating agent thiram and carbendazim + metalaxyl-M and Pyrimidon mixed treatment,the control effect of which was 95.88%;and the control effect of 11%metalaxyl-M and Pyrimidon suspended seed coating alone was poor,significantly lower than other treatments.
Different agents were selected and different seed treatment methods were selected for the prevention and control of rice bakanae disease,and the field prevention effects of different treatments were investigated and compared.The results showed that the best control effect is thiram and carbendazim coating + Methylfrost species azole soaking treatment,the control effect of which was 97.94%;followed by the seed coating agent thiram and carbendazim + metalaxyl-M and Pyrimidon mixed treatment,the control effect of which was 95.88%;and the control effect of 11%metalaxyl-M and Pyrimidon suspended seed coating alone was poor,significantly lower than other treatments.