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broadleaf weed
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  阔叶杂草
     According to the field trail on the safety of Fomesafen and the mixed herbicide to the soybean and the control effect to broad leaf weed in soybean field, the usage of Fomesafen 1.0L/hm2+ 1.0L/hm2 and Fomesafen 0.75 L/hm2+ Bentazone 1.5L/hm2 provide the best control.
     通过田间试验明确了虎威及其混剂对大豆田阔叶杂草的防除效果及对作物的安全性,提出了最佳配方为虎威1.0L/hm2+排草丹1.0L/hm2及虎威0.75L/hm2+排草丹1.5L/hm2。
短句来源
     Broadleaf Weed Control in Spring Wheat with Picloram 20% AS
     20%毒莠定水剂防除春麦田阔叶杂草
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
     20% fluroxypyr EC appropriate to applied in spring wheat field, its normal dosage is 900 mL/hm2 from the term of 4 leaves and one half to 5 leaves. Its control effect on broad leaf weed is over 90%. It was safe at 750~940 mL/hm2 dosage to wheal field.
     20%氯氟吡氧乙酸EC适用于春小麦田,适宜剂量为750~940mL/hm2,在小麦4叶1心~5叶期使用,防除阔叶杂草效果达90%以上。
短句来源
     Broadleaf weed control field efficacy in wheat with 10% tribenuron plus synergist
     10%苯磺隆加增效剂防除麦田阔叶杂草药效试验
短句来源
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  阔叶杂草
     According to the field trail on the safety of Fomesafen and the mixed herbicide to the soybean and the control effect to broad leaf weed in soybean field, the usage of Fomesafen 1.0L/hm2+ 1.0L/hm2 and Fomesafen 0.75 L/hm2+ Bentazone 1.5L/hm2 provide the best control.
     通过田间试验明确了虎威及其混剂对大豆田阔叶杂草的防除效果及对作物的安全性,提出了最佳配方为虎威1.0L/hm2+排草丹1.0L/hm2及虎威0.75L/hm2+排草丹1.5L/hm2。
短句来源
     Broadleaf Weed Control in Spring Wheat with Picloram 20% AS
     20%毒莠定水剂防除春麦田阔叶杂草
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
     20% fluroxypyr EC appropriate to applied in spring wheat field, its normal dosage is 900 mL/hm2 from the term of 4 leaves and one half to 5 leaves. Its control effect on broad leaf weed is over 90%. It was safe at 750~940 mL/hm2 dosage to wheal field.
     20%氯氟吡氧乙酸EC适用于春小麦田,适宜剂量为750~940mL/hm2,在小麦4叶1心~5叶期使用,防除阔叶杂草效果达90%以上。
短句来源
     Broadleaf weed control field efficacy in wheat with 10% tribenuron plus synergist
     10%苯磺隆加增效剂防除麦田阔叶杂草药效试验
短句来源
更多       
  杂草
     Broadleaf Weed Control in Spring Wheat with Picloram 20% AS
     20%毒莠定水剂防除春麦田阔叶杂草
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
     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
     Broadleaf weed control field efficacy in wheat with 10% tribenuron plus synergist
     10%苯磺隆加增效剂防除麦田阔叶杂草药效试验
短句来源
     Rape Herbicide Controlling Broadleaf Weed——75% Clopyralid GS
     油菜田防治阔叶杂草除草剂——75%龙拳(二氯吡啶酸)GS
短句来源
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  “broadleaf weed”译为未确定词的双语例句
     According to the character of vegetations and geography, Songhua lake Nature Reserve was divided into five kinds of habitats, artificial larch tree, cutting blank, lakefront wetland, farmland region, crude redeposit broad leaf weed tree forest.
     根据植被和地形地貌特点,作者将松花湖库区划分为五种生境,即人工落叶松林(A)、采伐迹地(B)、湖边湿地(C)、农田(D)和天然次生阔叶杂木林(E)。
短句来源
     2250ml/ha ofoxadiazon 12.5EC showed good control to broadleaf weed.
     而12%恶草灵125毫升/666.7米 ̄2对阔叶草防效好,但对莎草防效较差。
短句来源
     Pardner 22.5% EC appropriate to applied in spring wheat field,its normal dosage is 1200 ml/hm 2 from the term of 3 leaves and 1 central leaf to 5 leaves. Its control effect on annual broad leaf weed is 95%. It has also well control effect on difficult control perennial Cephalanoplos selosum (Willd) Kitam,Equisetum arvense L.and so on .
     2 2 5 %伴地农乳油适用于春小麦田 ,适宜剂量每hm2 12 0 0ml ,在小麦 3叶 1心— 5叶龄期使用 ,防除一年生双子叶杂草效果达 95 %左右 ,对多年生难治杂草大刺儿菜、问荆等杂草具有较好的控制效果。
短句来源
     ml/hm 2 is the best among all the dosage. The broadleaf weed was effectively and clearly controlled and its efficiency was much better than that of bantazone.
     花生增产 12 .11%~ 15 .70 % ,比对照药剂 2 5 %灭草松乳油 15 0 0ml/hm2 增产作用 ( 7.40 % )明显。
短句来源
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  broadleaf weed
Thus, postemergence directed applications of bentazon + metribuzin + POC show excellent potential for broadleaf weed control in Russet Burbank potatoes.
      
Postemergence directed application of bentazon + metribuzin for broadleaf weed control in Russet Burbank potatoes
      
Identity and properties of bacteria inhabiting seeds of selected broadleaf weed species
      
Paraquat is a quaternary herbicide widely used for broadleaf weed control, which has been known to be a highly toxic compound for humans and animals.
      
Where monostands of native grasses are desired, postemergent broadleaf weed control may be necessary.
      
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The weeds in fields in Hu-Lun-Bei-Er League include 49 families, 198 genera, and 348 species, including 6 subspecies, 29 varieties, and 1 form. The occurence of weeds is characterized by their abundant number of species, large number of perennials and virulent weeds, characteric population structure and their serious damage to crop production. The most dominant population are Hierochloe grabra Trin. and H.odorata Beauv., Agropyron repens(L.) P.B.and A. repens Desv.var. caesium (Presl) Schmalh...

The weeds in fields in Hu-Lun-Bei-Er League include 49 families, 198 genera, and 348 species, including 6 subspecies, 29 varieties, and 1 form. The occurence of weeds is characterized by their abundant number of species, large number of perennials and virulent weeds, characteric population structure and their serious damage to crop production. The most dominant population are Hierochloe grabra Trin. and H.odorata Beauv., Agropyron repens(L.) P.B.and A. repens Desv.var. caesium (Presl) Schmalh and A.repens Desv. var.aristatum(Doell.) Roshev., Avena fatua L. and Galeopsis bifida Boenn var. emarginata Nakai.The Control tactics are: to reduce the wheat and to expand acreage of rapeseeds, to control the perennial weeds with Glyphosate in fallow and replacement 2,4-D with MCPA, especially application the combination of Diclofop-methyl and Sulfonylurea herbicides to control wildoat and broadleaf weeds in fields of wheat.

呼伦贝尔盟农田杂草计49科、198属、348种,其中包括6个亚种、29个变种和1个变型。杂草发生特点:种类多、多年生杂草多、恶性杂草多、群落结构特殊、危害严重。主要优势群落:茅香和光稃茅香群落、匍匐冰草群落、野燕麦群落与裂边鼬瓣花群落。防治措施与策略:适当压缩小麦,扩大油菜种植面积,在休闲地应用草甘膦防治多年生杂草,用2甲4氯取代2,4-D丁酯防治小麦田杂草,发展应用磺酰脲类除草剂与禾草灵混用,以兼治野燕麦与宽叶杂草。

In 1994, fof herbicides to control weeds in directsowing rice fieldswas studied,the results showed that theplants and fresh weight of weeds treated with 5%G butachlorlkg/666. 7m ̄2 before sowing and 10%WP bensulfuron methyl15g/666. 7m ̄2 after it again reduced 92.3%and 99.3%,andbarnyardgrass, broadleaf weeds did 94.6%and 99.4%;87.3%and 92.8%,respectively. And treated with the bensul-furon methyl l5g/666. 6m ̄2 in five dags sowing,they reduced77.4%and 95.7%,and barnyardgrass, broadleaf weeds...

In 1994, fof herbicides to control weeds in directsowing rice fieldswas studied,the results showed that theplants and fresh weight of weeds treated with 5%G butachlorlkg/666. 7m ̄2 before sowing and 10%WP bensulfuron methyl15g/666. 7m ̄2 after it again reduced 92.3%and 99.3%,andbarnyardgrass, broadleaf weeds did 94.6%and 99.4%;87.3%and 92.8%,respectively. And treated with the bensul-furon methyl l5g/666. 6m ̄2 in five dags sowing,they reduced77.4%and 95.7%,and barnyardgrass, broadleaf weeds did80.4%and 96.6%;69.4%and 75.7%,respectively. The ben-sulfuron methyl combined with 50%WP quinclorac 20g/666.7m ̄2,or 96%EC molinate l00ml/666. 7m ̄2,the herbicdaleffectiveness against barnyardgrass plants increased obvious-ly.The new herbicides l 7.2%WP mixture of dimepiperateand bensulfuron methyl 200g/666.7m ̄2, 30%EC pretilachor100m1/666.7m ̄2,applied in five dag sowing. their effect againstbarnyardgrass, broadleaf and all weed plants and fresh weightwere 91.6%,92.4%and 99.2%,98.8%;75.5%,59.4%and 86.7%,68.2%;86.1%,80.1%and 98.9%,97.9%;respectively.Applied in direct sowing rice fields,these herbicldes aregood,and safe,and may be applied in demonstrations.

1994年对直播稻田进行了药剂除草研究。结果表明:播前用5%丁草胺颗粒剂1公斤/666.7米2,播后再用1O%苄嘧黄隆可湿性粉剂15克/666.7米 ̄2处理,对稗草、阔叶草及总体杂草株防效分别为94.6%、87.3%、92.3%;钿重防效分别达99.4%、92.8%、99.3%。播后5天单用苄嘧黄隆15克/666.7米 ̄2,对稗草、阔叶草、总体杂草株防效分别为8O,4%、69.4%、77,4%;鲜重防效分别达96.0%、75.7%、95.7%;在播后15天再喷施1次5O%二氯喹啉酸可湿性粉剂2O克/666.7米 ̄2,或96%草达灭乳油1OO毫升/666.7米 ̄2,或在掐后15天苄嘧黄隆与二氯喹啉的直接混用,对稗草株防效比单用苄嘧黄隆分别提高8.4%、16。8%、6.4%。17.2%哌草丹-苄嘧黄隆可湿性粉剂2OO克/666.7米 ̄2,3O%丙草胺轧油100毫升/666.7米 ̄2,对稗草、阔叶草、总体杂草株防过分别为91.6%、92.4%、75.5%、59.4%、86.1%,8O.1%;鲜重防效分别达99.2%、98.8%、86.7%、68.2%、98.9%、97.9%。上述药剂处理,除草效果好,对立播稻安全?

The results of field trial showed that when 600ml/ha of oxyfluorfen 23.5 EC was applied after 3 days of sowing effect to control cyperaceae,broadleaf and whole weed plants were 77.1%,93.5% and 63.8%,respectively. Good effect tocontrol cyperaceae and gramineae,but poor results to controlbroadleaf weed were observed when 150ml/ha of butachlor 60EC were used in paddy field of drought area. 2250ml/ha ofoxadiazon 12.5EC showed good control to broadleaf weed. The mixture of butachlor and oxadiazon...

The results of field trial showed that when 600ml/ha of oxyfluorfen 23.5 EC was applied after 3 days of sowing effect to control cyperaceae,broadleaf and whole weed plants were 77.1%,93.5% and 63.8%,respectively. Good effect tocontrol cyperaceae and gramineae,but poor results to controlbroadleaf weed were observed when 150ml/ha of butachlor 60EC were used in paddy field of drought area. 2250ml/ha ofoxadiazon 12.5EC showed good control to broadleaf weed. The mixture of butachlor and oxadiazon was used to increasecontrol spectrum of weed and effect and no phytotoxicity wasobserved.

试验结果表明:插后3天处理,23.5%乙氧氟草醚40毫升/666.7米 ̄2杀草谱较广、除草效果较好。对莎草、阔叶草及总体杂草株防效分别达77.1%,93.5%、63.8%.60%丁草胺100毫升/666.7米 ̄2对莎草、禾本科杂草防效较好,但对阔叶草防效差。而12%恶草灵125毫升/666.7米 ̄2对阔叶草防效好,但对莎草防效较差。丁草胺与恶草灵混配处理,可扩大杀草谱,提高药效。各药剂处理区旱稻均安全。

 
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