植物保护
植物保護
식물보호
Plant Protection
2015年
6期
230-234
,共5页
李波%桑珠%许军基%徐正刚%赖新%彭真%沈果%周训军%扎西%张美文
李波%桑珠%許軍基%徐正剛%賴新%彭真%瀋果%週訓軍%扎西%張美文
리파%상주%허군기%서정강%뢰신%팽진%침과%주훈군%찰서%장미문
炔雌醚%莪术醇%增效敌鼠钠盐%高原鼠兔%藏北草原%控鼠效果
炔雌醚%莪術醇%增效敵鼠鈉鹽%高原鼠兔%藏北草原%控鼠效果
결자미%아술순%증효활서납염%고원서토%장북초원%공서효과
quinestrol%curcumol%synergistic diphacinone-Na salt%pikas (Ochotona curzoniae )%the North-ern Tibet%control effect
2012年4月至2013年4月在藏北草原进行了炔雌醚、莪术醇和增效敌鼠钠盐控鼠试验。均配制成青稞药饵,投放药饵后第20、75和350天进行控效调查。结果显示：炔雌醚具杀灭高原鼠兔作用,20 d 校正灭效达72.24%,对成年雌雄鼠繁殖器官均能起到明显损坏作用,且适口性最好；增效敌鼠钠盐控鼠效果最好,20 d 校正灭效达94.46%；莪术醇也有一定效果,75 d 幼体比最低,总体看,3种药物均具有一定控制效果,有一定实际应用潜力,但还需进一步试验验证其控鼠效果。
2012年4月至2013年4月在藏北草原進行瞭炔雌醚、莪術醇和增效敵鼠鈉鹽控鼠試驗。均配製成青稞藥餌,投放藥餌後第20、75和350天進行控效調查。結果顯示：炔雌醚具殺滅高原鼠兔作用,20 d 校正滅效達72.24%,對成年雌雄鼠繁殖器官均能起到明顯損壞作用,且適口性最好；增效敵鼠鈉鹽控鼠效果最好,20 d 校正滅效達94.46%；莪術醇也有一定效果,75 d 幼體比最低,總體看,3種藥物均具有一定控製效果,有一定實際應用潛力,但還需進一步試驗驗證其控鼠效果。
2012년4월지2013년4월재장북초원진행료결자미、아술순화증효활서납염공서시험。균배제성청과약이,투방약이후제20、75화350천진행공효조사。결과현시：결자미구살멸고원서토작용,20 d 교정멸효체72.24%,대성년자웅서번식기관균능기도명현손배작용,차괄구성최호；증효활서납염공서효과최호,20 d 교정멸효체94.46%；아술순야유일정효과,75 d 유체비최저,총체간,3충약물균구유일정공제효과,유일정실제응용잠력,단환수진일보시험험증기공서효과。
Control effects of quinestrol,curcumol and synergistic diphacinone-Na salt on rodent pests were investi-gated from April 2012 to April 2013 using highland barley as baits.The densities of pikas (Ochotona curzoniae ) were surveyed at 20 days,75 days and 350 days after application of poison bait in cave of pikas.Results showed that palatability of quinestrol to pikas is the best among the three medicines.Quinestrol could kill pikas with the efficacy of 72.24% at 20 days after application,and damage propagative organs of adult male and female pikas. Synergistic diphacinone-Na salt had the highest control effect on the rodent pest with the efficacy of 94.46%. Curcumol had less killing effect,but juvenile rate was the lowest at 75 days after application.Overall,three kinds of drugs have certain control effect,but further test should be done before practical application.
