现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2014年
2期
139-139,141
,共2页
丁丽芬%马巾媛%宋国敏%何素明%何丽
丁麗芬%馬巾媛%宋國敏%何素明%何麗
정려분%마건원%송국민%하소명%하려
小粒咖啡%绿蚧%田间试验%云南普洱
小粒咖啡%綠蚧%田間試驗%雲南普洱
소립가배%록개%전간시험%운남보이
arabica coffee%Coccus viridis(Green)%field trials%Pu′er Yunnan
进行小粒咖啡绿蚧的田间药效试验，结果表明：5%吡虫啉乳油、25%噻虫嗪可湿性粉剂、5%啶虫脒乳油、40%杀扑磷乳油平均防效均在91%以上，说明它们具有很好的速效性和持效性。在7中药剂中药效最好的是5%啶虫脒乳油，平均防效为94.10%，其次是40%杀扑磷乳油，平均防效为92.95%，药效最差的是2%阿维菌素乳油，平均防效仅为54.23%。
進行小粒咖啡綠蚧的田間藥效試驗，結果錶明：5%吡蟲啉乳油、25%噻蟲嗪可濕性粉劑、5%啶蟲脒乳油、40%殺撲燐乳油平均防效均在91%以上，說明它們具有很好的速效性和持效性。在7中藥劑中藥效最好的是5%啶蟲脒乳油，平均防效為94.10%，其次是40%殺撲燐乳油，平均防效為92.95%，藥效最差的是2%阿維菌素乳油，平均防效僅為54.23%。
진행소립가배록개적전간약효시험，결과표명：5%필충람유유、25%새충진가습성분제、5%정충미유유、40%살복린유유평균방효균재91%이상，설명타문구유흔호적속효성화지효성。재7중약제중약효최호적시5%정충미유유，평균방효위94.10%，기차시40%살복린유유，평균방효위92.95%，약효최차적시2%아유균소유유，평균방효부위54.23%。
The field efficacy trial on Coccus viridis(Green) of arabica coffee was conducted,the results showed that among 7 agents,average control efficiencies of 5%imidacloprid EC ,25%thiamethoxam WG ,5%acetamiprid EC and 40%methidathion EC were all above 91%,which meant that they all had quick result and bolding effect. 5% acetamiprid EC had the best control efficiency which was 94.10% ,the following was 40%methidathion EC,whose average control efficiency was 92.95%,2%avermectin EC had the worst average control efficiency which was 54.23%.
