当前位置: 首页 > 文章 > 甘薯茎线虫病药剂防治效果试验示范研究 农药科学与管理 2016,37 (4) 51-54+62
Position: Home > Articles > Study on the Effect of Controlling Sweet Potato Stem Nematode Pesticide Science and Administration 2016,37 (4) 51-54+62

甘薯茎线虫病药剂防治效果试验示范研究

作  者:
杨锋;王建;任娜
单  位:
河南省驻马店市植物保护植物检疫站;河南省泌阳县植物保护植物检疫站
关键词:
甘薯茎线虫病;药剂防治;试验示范
摘  要:
甘薯茎线虫病是我国甘薯生产中最重要的病害,造成薯块糠心,品质和产量严重下降近年来驻马店市甘薯茎线虫发生日趋严重,防治滞后,为保障我市甘薯生产,2014年我们对甘薯茎线虫病进行了药剂防治试验和大田示范,选用克百威、丁硫克百成、噻唑膦、阿维菌素、淡紫拟青霉等5种新型药,采用群众易于接受的颗粒剂剂型和穴施的施药方法,结果表明,噻唑膦、克百威、丁硫克百威、阿维菌素防治效果均在90%以上,淡紫拟青霉为速效防效也可达到75%以上,增产效果显著,均可用于田间防治。
译  名:
Study on the Effect of Controlling Sweet Potato Stem Nematode
作  者:
Yang Feng;Wang Jian;Ren Na;Zhumadian Plant Protection Plant Quarantine Station;Beiyang Plant Protection Plant Quarantine Station;
关键词:
sweet potatostem nematode;;prevention and control;;demonstrative trials
摘  要:
Sweet potato stem nematode is one of major diseasescausing of potato pithiness,badquality and low yield of sweet potato in China.During recent years,sweet potato stem nematodes has become increasingly serious in Zhumadian with the lack of effective control measures.Tosafeguard sweet potato production in Zhumadian,thedemonstrative field trialson potato stem nematode were conducted in 2014.5 novel pesticides,includingcarbofuran,carbosulfan,fosthiazate,avermectin and paecilomyceslilacinus,were selected to be used by the most acceptable application methods like hole application and granules formulationapplication.The results showed that the control effects of fosthiazate,carbofuran,carbosulfan and avermectin were more than90%,and Paecilomyces lilacinus provided a quick acting effect with the control rate of more than75%while yield increasing significantly.All the tested productscould be used for field control.

相似文章

计量
文章访问数: 25
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊