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   杂草防效 的翻译结果: 查询用时:0.463秒
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杂草防效     
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  weeds control effects
     The results showed that:①With applications preemergence, broadleaf weeds control effects were significant by using Sumisoya 150g/ha in spring-sown soybean fields and 75-150g/ha in summer-sown soybean fields.
     结果表明,大豆田化学除草应以苗前土壤处理为主,苗后茎叶处理为辅。 苗前土壤处理春大豆田使用速收150g/ha左右、夏大豆田75—150g/ha对阔叶杂草防效显著;
短句来源
     ②With applications postemergence, broadleaf weeds control effects were significant by using Resource (450-600ml/ha) in spring-sown soybean fields.
     苗后茎叶处理春大豆田利收单用450—600ml/ha对阔叶杂草防效显著;
短句来源
  effective in controlling weeds
     The results of experiments showed that all treatments with Methyl Bromide were effective in controlling weeds, for flue - cured tobacco 99. 4 ~ 100%, for sun - cured tobacco 96. 4 ~97. 3 % during the appearance of seedlings, and for flue - cured tobacco 98. 7 ~ 100%, for suncured tobacco 97. 1 ~ 97. 7 % the appearance of seedlings after 21 days.
     本试验结果表明:对烤烟来说出苗期和出苗后21天,溴甲烷各处理对杂草防效分别为99.4~100%和98.7~100%; 对晒烟来说,分别为96.4~97.3%和97.1~97.7%;
短句来源
     Methyl Bromide was injected and sealed with plastics for 24-48 hours. The results showed that all treatments were effective in Controlling weeds,for monocotyledon 100%,and for dicotyledon 94.7~97.4% duing the appearance ofseedlings. The effect of 40~80gm~(-2) no monocotyledon was 93.0%~96.8%,and on dicotyledon 91.3%~94.3%.
     在烟苗小十字期和五真时期,40~80g/m~2剂量对单、双子叶杂草防效分别为93.0%~96.8%、91.3%~94.3%;
短句来源
  “杂草防效”译为未确定词的双语例句
     The total rate of control was 87.4%-93.8% in 30 days and 60 days after transplanting,and 83.8%-97.3% to gramineous weeds,and 40.2%-71.2% to dicotyledon.
     30d、60d调查 ,总防除效果在87 4 %~ 93 8% ,其中对禾本科杂草防效为 83 8%~ 97 3% ,对双子叶杂草的防效为 4 0 2 %~71 2 %。
短句来源
     In general, under the safety aspects of wheat, improved yield and the effect of wheat field weed preventive and killing, the optimization scheme was: 2,4-D butylate (100~150ml/667m2)+ carbamide(22.5~30kg/667m2)and MCPA (100~150g/667m2)+ carbamide(22.5~30kg/667m2).
     在保证小麦安全生长、提高产量和兼顾杂草防效的基础上,它们之间的优化配比量为:2,4-D 丁酯(100~150ml/667m~2)+尿素(22.5~30kg/667m~2)和2 甲4 氯(100~150g/667m~2)+尿素(22.5~30kg/667m~2)。
短句来源
     The results showed that the control efficiency of butachlor 1500ml/h m2 and bensulfuron 225g/h m2, mefenacet 900g/h m2 and pyrazosulfuron-ethyl 150g/h m2 , top-star 90g/h m2 and methyl 2 -benzoate 150g/h m2 was better in early stage of weed, the total control efficiency was up to 98. 8% , 99. 1 % and 98. 9% respectively .
     试验结果表明:丁草胺1500mL/hm2+农得时225 g/hm2、除稗特900 g/hm2+草克星150 g/hm2、稻思达90 g/hm2+威农150g/hm2对低龄杂草防效较好,总防效分别达到98.8%、99.1%和98.9%;
短句来源
     Broadleaf Weed Control in Gladiolus hybridus with 33% Pendimethalin and 48% Trifluralin Soil Treatment
     33%二甲戊乐灵和48%氟乐灵土壤处理对唐菖蒲地双子叶杂草防效
短句来源
     In general,under the safety aspects of wheat,improved yield and the effect of wheat field weed control,the optimization scheme was: MCPA(1500-2250g/hm~2)+ carbamide(337.5-(450kg/hm~2)).
     在保证小麦安全生长、提高产量和兼顾杂草防效的基础上,它们之间的优化配比量为:二甲四氯(1500-2250g/hm2)+尿素(337.5-450kg/hm2)。
短句来源
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  相似匹配句对
     Study on the Effectiveness of 5 Herbicide on Controling Maize Fieed Weeds
     不同除草剂对玉米田杂草研究
短句来源
     Study on Effect of Weed Control Using Herbicides in Sprouted Bean Field
     除草剂对红小豆田杂草的研究
短句来源
     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
     Weed Control in Tobacco Seedbed with Herbicides
     烟草苗床期杂草药剂试验
短句来源
     15 days late,the weeds began growing again and the effect of weedicide was reducing ;
     药后15 天,杂草开始复生,下降;
短句来源
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  weed controls
In-season insect 25-m areas, beside reflectance measurement locations, on and weed controls were applied according to regional recommendations.
      
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