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   综合防效 的翻译结果: 查询用时:0.207秒
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综合防效
相关语句
  integrated control effect
     The integrated control effect of ecological control measurement to the broad-leaf weeds of highland-barley field
     生态调控措施对青稞田阔叶杂草的综合防效
短句来源
     et Hook.f. . We can sprayed Paraquat (1.0kg/ha) to them by bottom treatment when the height of annual Lance have Asiabell reached 50~100cm,and the integrated control effect can reach more than 90%.
     百草枯是一年生轮叶党参栽培地杂草防除的较佳除草剂,在轮叶党参株高达50-100cm时进行底部定向施用百草枯1.0 kg/ha,对杂草的综合防效可达到90%以上。
短句来源
  “综合防效”译为未确定词的双语例句
     The results showed that the best effective method was spraying with Shujunqing 2 015.6~2 451 mL/hm~2 added 455.18~674.21 kg water at the early stage of diseases.
     结果表明:“薯菌清”对以上3种病害的综合防效在80%以上的农艺措施为“薯菌清”2 015.6~2 451 mL/hm2,兑水量455.18~674.21 kg/hm2。
短句来源
     Field test results showed that when 80% ametryn with 1,950-3,000g/hm~2was spayed on weed at(2-5) leaves stage in sugarcane field could have a good control on gramineae and broadleaf weed,and the integrated effect was over 95% for 30 days after spaying,it could effectively control the damage of all kinds of weed in sugarcane field.
     田间试验结果表明,80%莠灭净可湿性粉剂对蔗田禾本科及阔叶杂草有较好防除作用,按1950~3000g/hm2用量于杂草2~5叶期喷施,药后30d,综合防效达95%以上,能有效控制蔗田中各种杂草的为害。
短句来源
     Fries was 20.66%,85%sodium metsulfuron-methyl on Beckmannia aequalis was 26.39%. The control effects of 50% isoproturon WP and 75% isoproturon WP were significantly different with 25% Isoproturon WP.
     5 0 %异丙隆WP和 75 %异丙隆WP对麦田杂草的综合防效分别为 92 .1%和 95 .8% ,在相同剂量下 ,药效差异不显著 ,但显著高于 2 5 %异丙隆WP的药效 ;
短句来源
     Rice-duck integrated farming had visible ecological effect on control over brown planthoppers,and the total prevention rate reached 65.49%.
     稻鸭共作对稻飞虱具有明显的生物控制效应,综合防效达到65.49%;
短句来源
     5 Days after spraying with the diluent of 1∶100,the control effects against 2~3 instars larvae were 96.7% and 93.3%,respectively. Mianlingbao 50 EC is a good overcide,too. 7 Days after treatment at 75 ml/667m 2 the control effect reached to 94.4%.
     喷施棉铃宝75毫升/667米2后7天,虫卵综合防效达944%,喷施棉铃宝100倍液和灭铃皇100倍液后5天,对2~4龄幼虫的防治效果分别达967%和933%。
短句来源
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  相似匹配句对
     Scop and cephalanoplos segetum(Bge) Kite is over 70%. The total rate of weed control to all kind of weed can achieve 90%.
     综合杂草可达 90 % .
短句来源
     The integrated control effect of ecological control measurement to the broad-leaf weeds of highland-barley field
     生态调控措施对青稞田阔叶杂草的综合
短句来源
     The effect of prevention and control is 50 % ;
     达50%;
短句来源
     A kind of new technology on comprehensive protection is introduced, which includes the external protection system of lightning strike and the multi-stage internal protection system.
     形成综合雷技术。
短句来源
     Comprehensive Lightning Protection System for Modern Buildings
     现代建筑物综合
短句来源
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Using 1501.1g of acetochlor 20 WP + 24.0g ofchorsulfuron 25 WP or 1126.0g of acetochlor 20WP+30.0gof chlorsulfuron 25WP,90%of monocotvledonous of dicotyle-donous weed can be controlled and a significant increase ofwheat production can be obtained.

乙草胺与绿黄隆混配,可一次性防除稻麦水旱轮作区麦田单、双子叶杂草。试验结果表明:每亩以20%乙草胺100克与25%绿黄隆1.6克及2O%乙草胺75克与25%绿黄隆2克混用,除草保产效果明显,对单、双子叶杂草综合防效可达90%左右。

The results of field and laboratory tests indicated that both of Mianlingbao 50EC(phoxim+parathion-methyl)and Mielinghuang 26EC(phoxim+cyhalothrin)had good control effect against larvae of cotton bollwerm (Heliothis armigera Hubner).5 Days after spraying with the diluent of 1∶100,the control effects against 2~3 instars larvae were 96.7% and 93.3%,respectively.Mianlingbao 50 EC is a good overcide,too.7 Days after treatment at 75 ml/667m 2 the control effect reached to 94.4%.The other 2 insectcides,BETA-cyfluthrin...

The results of field and laboratory tests indicated that both of Mianlingbao 50EC(phoxim+parathion-methyl)and Mielinghuang 26EC(phoxim+cyhalothrin)had good control effect against larvae of cotton bollwerm (Heliothis armigera Hubner).5 Days after spraying with the diluent of 1∶100,the control effects against 2~3 instars larvae were 96.7% and 93.3%,respectively.Mianlingbao 50 EC is a good overcide,too.7 Days after treatment at 75 ml/667m 2 the control effect reached to 94.4%.The other 2 insectcides,BETA-cyfluthrin and triazophos,were lower effective on control of over 3-instar larvae of cotton bollworm.

田间试验和室内试验表明,50%棉铃宝乳油对棉铃虫幼虫和卵,26%灭铃皇乳油对棉铃虫幼虫均具有理想的防治作用。喷施棉铃宝75毫升/667米2后7天,虫卵综合防效达944%,喷施棉铃宝100倍液和灭铃皇100倍液后5天,对2~4龄幼虫的防治效果分别达967%和933%。氟氯氰菊酯与三唑磷对3龄以上幼虫防效不理想

In 1990~1995,field trials and demonstrations with metsulfuron-methyl to control weeds in rice stubble wheat field were carried out.The results of experiment showed that 10% metsulfuron-methyl WP at dosage of 2 5~10g/667m 2,optimum dosage of 5~7 5g/667m 2,at bud stage as well as 3-leaf stage of wheat had significant effect of controlling weeds.At dosage of 5g/667m 2,the control effects are 93 1% for Alopecurus aequalis, 97 6% for Stellaria media,79 6~95 9%for Veronica diclyma,Desavrainia sophia,Polytonum...

In 1990~1995,field trials and demonstrations with metsulfuron-methyl to control weeds in rice stubble wheat field were carried out.The results of experiment showed that 10% metsulfuron-methyl WP at dosage of 2 5~10g/667m 2,optimum dosage of 5~7 5g/667m 2,at bud stage as well as 3-leaf stage of wheat had significant effect of controlling weeds.At dosage of 5g/667m 2,the control effects are 93 1% for Alopecurus aequalis, 97 6% for Stellaria media,79 6~95 9%for Veronica diclyma,Desavrainia sophia,Polytonum sp.Lagopsis supina and Vicia pseudo-orobus. The synthetical effect is superior to those of fenoxaprop,chlorsulfuron,bensulfuren-methyl and chlorotoluron.

本文报道了1990~1995年甲磺隆防除稻茬麦田杂草的试验研究和推广应用结果。试验表明在小麦播后苗前和三叶一心期,667平方米用甲磺隆25~10克,对多种杂草均有明显防效,其最适用量为5~75克/667米2。用甲磺隆5克/667米2,对看麦娘、牛繁缕防效达931和976%,对婆婆纳、播娘蒿、蓼、夏至草、大巢菜等防效为796~959%。其综合防效优于口恶唑禾草灵、绿磺隆、苄嘧磺隆和绿麦隆;小麦播种至返青拔节期使用甲磺隆,药效随施药时期推迟而降低,以播后苗前至三叶一心期除草效果最好;1993~1995年累计推广应用436万公顷,除草和增产效果显著

 
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