阔草清,flumetsulam
1)flumetsulam阔草清
1.Study on the Residual Analysis of Flumetsulam in Soybean Crain;气相色谱法测定阔草清在大豆籽粒中的残留量
2.On the Residual Dynamics of Flumetsulam in Corn and Soil;阔草清除草剂在玉米及土壤中残留动态研究
3.A UV spectrophotometry method for determining the content of flumetsulam, the newly developed herbicide, was set up.建立了紫外分光光度法测定新型除草剂阔草清的含量。
2)flumetsulam intermediate阔草清中间体
1.A UV spectrophotometry method for the determination of flumetsulam intermediate,N-(2,6-difluorophenyl)-5-amino-1,2,4-triazole-3-Sulfonamide,was set up.采用紫外分光光度法测定阔草清中间体N-(2,6-二氟苯基)-5-氨基-1,2,4-三唑-3-磺酰胺的含量。
2.A HPLC method for determining the content of flumetsulam intermediate N-(2,6-difluorophenyl)-5-amino-1,2,4-triazole-3-sulfonamide was established.建立了HPLC法测定阔草清中间体N-(2,6-二氟苯基)-5-氨基-1,2,4-三唑-3-磺酰胺含量的方法:色谱柱Zorbax Eclipse XDB-C18(4。
3)the material of producing flumetsulam阔草清合成原料
1.A method for determination of 5-amino-3-mercapto-1,2,4-triazole, the material of producing flumetsulam,was set up.建立了紫外分光光度法测定阔草清合成原料5-氨基-3-巯基-1,2,4-三唑的含量,方法为:用0。
4)open lawn开阔草坪
1.This paper describes the design principle and spatial arrangement of the lawn plants, and the planting patterns such as sparse woodland lawn, savanna lawn, open lawn, lawn+edge plants, and so on.本文通过综合论述草坪植物的设计原理,草坪植物空间的营造,及疏林草坪、稀树草坪、开阔草坪、草坪边缘植物景观的种植形式等,针对性地探讨海南热带草坪植物种植设计方法与思路。
5)broad-leaved weeds阔叶杂草
1.According to the result of field trial, it is showed that the formulation product of tribenuron-methyl+MCPA-Na+carfentrazone-ethyl 55% WP can control effectively broad-leaved weeds in the wheat field at the level of 600 to 700 g/hm2.田间试验结果表明,55%苯磺·二甲·唑WP600~750g/hm2能有效地防除小麦田阔叶杂草。
2.Studied the effect on tribenuron-methyl to control broad-leaved weeds in summer cornfield and the safety of tribenuron to corn and the effect on tribenuron-methyl to control weeds in summer cornfield with acetochlor, alachlor· acetochlor·atrazine and propisochlor.试验研究了苯磺隆防除夏玉米田阔叶杂草的效果、苯磺隆对夏玉米的安全性以及苯磺隆与乙草胺、甲草·乙·莠、异丙草·莠配合使用综合防除夏玉米田杂草的效果。
英文短句/例句

1.Annual broadleaf and grass weeds are major problems.主要杂草是一年生阔叶杂草和禾本科杂草。
2.Control Effect of Fluoroglycofen-ethyl Emulsion in Water on Broadleaf Weeds in Millet Field“削阔”水乳剂防治谷田阔叶杂草效果研究
3.Broadleaf Weed Control in Spring Wheat with Picloram 20% AS20%毒莠定水剂防除春麦田阔叶杂草
4.Experiments on the Summer Maize Field Broadleaf Weeds Control by 25% Bromoxynil EC5%溴苯腈乳油防除夏玉米田阔叶杂草
5.Control Effect of 2.4-D Amine Salf 72% AS Against Broad Leaf Weeds in Spring Wheat Field72%2,4-滴胺盐水剂防除春麦田阔叶杂草
6.STUDY ON CONTROL TECHNIQUE OF POSTEMERGENCE BROADLEAF WEEDS ON Dichondra repens TURF马蹄金草坪苗后阔叶杂草防除技术研究
7.From 1998 to 1999, field trials on broadleaf weeds control in summer maize fieldwith bromoxynil was carried out.1998—1999年用25%溴苯腈乳油防除玉米田阔叶杂草
8.The investigation of bio-attributes and community of broadleaf weeds in field of Harbin哈尔滨市田间阔叶杂草生物学特性及群落调查
9.Broadleaf weed control field efficacy in wheat with 10% tribenuron plus synergist10%苯磺隆加增效剂防除麦田阔叶杂草药效试验
10.Study on the Feasibility of Tribenuron-methyl to Control Broad-leaved Weeds in Summer Cornfield;苯磺隆防除夏玉米田阔叶杂草的可行性研究
11.Study on the Feasibility of Tribenuron - methyl to Control Broad - leaved Weeds in Summer Cornfield;苯磺隆防除夏玉米田阔叶杂草效果研究
12.Effect of Clopyralid 75% SG on Broad-Leaf Weed and Yield of Rape75%二氯吡啶酸对油菜田阔叶杂草的防除效果
13.Efficacy of 2,4-D Dimethyla Mine Salt 86% AS on Controlling Broad Leaf Weed in Field of Spring Wheat86%2,4-D二甲铵盐AS防除春小麦田阔叶杂草效果
14.Weed spectrum and control efficacy of fluthiacet against broadleaf weeds in soybeans嗪草酸甲酯杀草谱及对大豆田阔叶杂草防除效果
15.The most prevalent weeds around recently planted trees are usually grass and annual broadleaved weeds.在新栽植的幼树周围,长得最多的杂草通常是牧草和一年生阔叶杂草
16.The Studay on Ecology and Integrated Management of Main Kargeleaf Weeds of Wheat Field in Guanzhong West Area of Shaanxi;陕西省关中西部麦区主要阔叶杂草生态学及综合治理研究
17.Fine Wild Broadleaf Lawn Plant-Lancea tibetica优良的野生阔叶草坪植物——肉果草
18.Spermacoce latifolia Aubl. As A New Weed in Yunnan Cane Field滇西南蔗区新有害生物-阔叶丰花草
相关短句/例句

flumetsulam intermediate阔草清中间体
1.A UV spectrophotometry method for the determination of flumetsulam intermediate,N-(2,6-difluorophenyl)-5-amino-1,2,4-triazole-3-Sulfonamide,was set up.采用紫外分光光度法测定阔草清中间体N-(2,6-二氟苯基)-5-氨基-1,2,4-三唑-3-磺酰胺的含量。
2.A HPLC method for determining the content of flumetsulam intermediate N-(2,6-difluorophenyl)-5-amino-1,2,4-triazole-3-sulfonamide was established.建立了HPLC法测定阔草清中间体N-(2,6-二氟苯基)-5-氨基-1,2,4-三唑-3-磺酰胺含量的方法:色谱柱Zorbax Eclipse XDB-C18(4。
3)the material of producing flumetsulam阔草清合成原料
1.A method for determination of 5-amino-3-mercapto-1,2,4-triazole, the material of producing flumetsulam,was set up.建立了紫外分光光度法测定阔草清合成原料5-氨基-3-巯基-1,2,4-三唑的含量,方法为:用0。
4)open lawn开阔草坪
1.This paper describes the design principle and spatial arrangement of the lawn plants, and the planting patterns such as sparse woodland lawn, savanna lawn, open lawn, lawn+edge plants, and so on.本文通过综合论述草坪植物的设计原理,草坪植物空间的营造,及疏林草坪、稀树草坪、开阔草坪、草坪边缘植物景观的种植形式等,针对性地探讨海南热带草坪植物种植设计方法与思路。
5)broad-leaved weeds阔叶杂草
1.According to the result of field trial, it is showed that the formulation product of tribenuron-methyl+MCPA-Na+carfentrazone-ethyl 55% WP can control effectively broad-leaved weeds in the wheat field at the level of 600 to 700 g/hm2.田间试验结果表明,55%苯磺·二甲·唑WP600~750g/hm2能有效地防除小麦田阔叶杂草。
2.Studied the effect on tribenuron-methyl to control broad-leaved weeds in summer cornfield and the safety of tribenuron to corn and the effect on tribenuron-methyl to control weeds in summer cornfield with acetochlor, alachlor· acetochlor·atrazine and propisochlor.试验研究了苯磺隆防除夏玉米田阔叶杂草的效果、苯磺隆对夏玉米的安全性以及苯磺隆与乙草胺、甲草·乙·莠、异丙草·莠配合使用综合防除夏玉米田杂草的效果。
6)Broadleaf weeds阔叶杂草
1.The investigation of bio-attributes and community of broadleaf weeds in field of Harbin;哈尔滨市田间阔叶杂草生物学特性及群落调查
2.Study on prevention and control of broadleaf weeds in wheat fields by affinity;快灭灵防除麦田阔叶杂草的研究
3.Results showed that fluthiacet-methyl 20% WP had a good control effect to broadleaf weeds at 8-10 g a./hm2对阔叶杂草有较高的防效,对禾本科杂草基本无效,此剂量对大豆安全,无药害。
延伸阅读

阔草清分子式:C12H9F2N5O2S分子量:325.3CAS号:98967-40-9密度:1.77(21℃)熔点:251~253℃蒸气压:1.6E-10(25℃)毒性LD50(mg/kg):大鼠急性经口大于5000,兔急性经皮大于2000。对兔眼睛有轻微刺激,对兔皮肤无刺激。对大翻车鱼、水虱无毒。Ames试验呈阴性。性状:纯品为灰白色、无味固体。溶解情况:水中溶解度为49mg/L(pH2.5)。用途:是一种广谱性除草剂。能防除大多数一年生与多年生阔叶杂草,对幼龄禾本科杂草也有抑制作用,如对苘麻、藜、繁缕、刺花花稔、猪殃殃]、曼陀螺、反枝苋、香甘菊、野萝卜等防效优异,对蓼、地肤、龙葵、野芝麻、婆婆纳,野西瓜苗、苍耳以及风华菜、遏蓝菜等多种十字花科杂草也有显著的防效,对狗尾草、铁荸荠有良好的活性。 对大豆、玉米、小麦、大麦、豌豆、苜蓿、三叶草等安全;对大豆、玉米和小麦高度安全。尽管其残效期较长,但对后茬作物如大豆、玉米、小麦、大麦、豌豆、高粱、水稻、烟草、马铃薯、向日葵、苜蓿、三叶草等无不良影响,对油菜、甜莱、棉花及蔬菜等则非常敏感。制备或来源:(1)以疏基三唑为起始原料,醚胺化、氯磺化,再与2,6-二氯苯胺反应,在氢氧化钠水溶液中去保护,最后与3,3-二甲氧基丁酮-2合环即得目的物。 (2)以巯基三唑为起始原料,首先与3,3-二甲氧基丁酮2反应,再经氯磺化,最后与2,6-二氯苯胺反应,处理得目的物。备注:分配系数lgP=-0.68。它是一种典型的乙酰乳酸合成酶(ALS)的抑制剂。由于其严重的抑制作用,使植物仲内支链氨基酸——亮氨酸、缬氨酸与异亮氨酸生物合成停止,蛋白质合成受阻,生长停滞,最终死亡.类别:除草剂