达草灭,norflurazon
1)norflurazon达草灭
1.1 mmol·L-1 norflurazon,an effective inhibitor of phytoene desaturase.1mmol·L-1的八氢番茄红素脱氢酶抑制剂达草灭分别处理5、10、20和40d。
英文短句/例句

1.Effects of Norflurazon on Carotenoid Content in Orange-heading Chinese Cabbage(Brassica campestris L.ssp.pekinensis) Calli达草灭对橙色大白菜愈伤组织中类胡萝卜素含量的影响
2.eliminating trouble some weeds消灭难以根除的杂草
3.The fire in the grass was stamped out.草地上的火被扑灭了。
4.eliminating ill weeds消灭危害性大的杂草
5.Kill off weeds, insects, rats灭除杂草、害虫、老鼠
6.Effect on B7 Molecules Expressions of Monocyte by Inhaled Inactivated-Mycobacterium Phlei in Asthmatic Subjects雾化吸入灭活草分枝杆菌防治支气管哮喘及其对单核细胞B7分子表达的影响
7.The motor coughed and died.马达吼了几声又熄灭了。
8.Two Kinds of Lawn Grass Growth Responses to Cr(Ⅲ) Stress in Sterilized and Non-sterilized Soils;灭菌与非灭菌土壤中Cr~(3+)污染对两种草坪草生长的影响
9.To plow and till(land, especially to eradicate or reduce weeds.(为了除草而)犁地耕、耙(土地)以便消灭或减少杂草
10.They quickly trod out the fire in the grass.他们迅速地把草中的火踩灭了。
11.The dry grass caught fire,but we beat it out.干草着火了,但我们将它扑灭了。
12.The dry grass catch fire, but we beat it out.乾草著火了,但我们把火扑灭了。
13.extinct prairie chicken.已经灭绝的北美草原松鸡。
14.The dry grass caught fire, but we beat it out.干草着火了, 但我们将它扑灭了。
15.Determination of Imazaquin Residues in Rice by Solid-Phase Extraction and High-Performance Liquid Chromatography(SPE-HPLC)SPE-HPLC方法分析灭草喹在大米中的残留
16."But the wrongdoers will come to destruction, and the haters of the Lord will be like the fat of lambs, they will be burned up; they will go up in smoke, and never again be seen."恶人却要灭亡。耶和华的仇敌,要像羊羔的脂油。(或作像草地的华美)他们要消灭,要如烟消灭。
17.The waters of Nimrim are dried up and the grass is withered; the vegetation is gone and nothing green is left.因为宁林的水成为干涸。青草枯干,嫩草灭没,青绿之物,一无所有。
18.For the waters of Nimrim shall be desolate: for the hay is withered away, the grass faileth, there is no green thing.因为宁林的水成为乾涸。青草枯乾,嫩草灭没,青绿之物,一无所有。
相关短句/例句

S-Ethyl N,N-hexamethylenethiocarbamate草达灭
3)Ssakkimol草灭达
4)norflurazon达草灭(农药)
5)Ssakkimol草达灭环草丹
6)norflurazon resistant gene达草灭抗性基因
延伸阅读

草达灭分子式:C9H17NOS分子量:187.31CAS号:2212-67-1性质:黄褐色透明状液体。沸点202℃(1.33kPa),相对密度1.065(20/20℃),折光率1.5124。蒸气压(25℃)0.747Pa。在20℃水中的溶解度为800ppm,易溶于丙酮、甲醇、苯、异丙醇和二甲苯。制备方法:有光气法和氧硫化碳法。1.光气法 将气与六甲撑亚胺反应生成六甲撑甲酰氯,进而在过量碱存在下与乙硫醇进行巯基化反应而得。亦可将光气先与乙硫醇反应生成S-乙基硫代氯甲酸酯,再与六甲撑亚胺反应而得。2.氧硫化碳法 氧硫化碳在碱作用下与六甲撑亚胺反应,生成N,N-六甲撑硫化氨基甲酸钠,再与硫酸二乙酯或其他乙基化剂反应而得。用途:草达灭是直播稻的主要除草剂,其除草作用是由于阴止蛋白质的转化,使增殖的细胞得不到原生质,而只有细胞壁的空细胞使新叶不能生长,生长点呈扭曲状,终致爆裂死亡。用于水稻田防除稗草,对大稗有特效。