精喹禾靈 的英文怎麼說
中文拼音 [jīnghélíng]
精喹禾靈
英文
quizalofoppethylyl-
Quizalofop - p - ethyl emulsifiable concentrates
精喹禾靈乳油A analytical method was established for determining residues of quizalofop - p - ethyl ( ethyl ( rs ) - 2 - [ 4 - ( 6 - cororo - 2 - quinoxalinoxalinyloxy ) phenoxy ] propanoate ) and its main metabolite, by the high performance liquid chromatography under the condition optimized. it was applicable to determine residues of the herbicide and the metabolite in soil, sesame plant and sesame seed, and satisfied to meet the requirement of fortified recovery
在同一色譜分析條件下，可同步檢測精喹禾靈及其代謝物，土壤、芝麻植株和芝麻籽粒樣品進行方法添加回收率試驗，均得到了較高的回收率及良好的重現性。Weed control effect of 17. 5 benazolin amp; quizalofop - p - ethyl in rape fields
精喹禾靈乳油對油菜田雜草的控製作用It could be suggested that there be safety or no obvious toxicity to human health while sesame seed be consumed as a food for people if the herbicide be applied by the way of the filed trial
芝麻收獲時，精喹禾靈在芝麻籽粒中的最終殘留量低於0 . 02mg kg （ fa0頒布的精喹禾靈在花生中的mpl值） 。表明在芝麻作物上使用精喹禾靈對芝麻的食用是安全的。Three dominant strains of bacteria in clay soil were obtained by the screening experiments, which were acinetobacter icoaceticus - baumanni c0 / / ex ( nya2 ), bacillus megaterium ( nyb ) and bacillus cereus ( nyb4 )
試驗篩選了對精喹禾靈具有降解作用的優勢菌株nya2 （鮑氏不動桿菌acinetobacterlcoaceticus - baumannicomplex ） 、 nyb1 （巨大芽孢桿菌bacillusmegaterium ） nyb4 （堅實芽孢桿菌bacilluscereus ） 3個。But the main metabolite of quizalofop - p - ethyl was decomposed much more slowly both in sesame plant and soil. the total residue of quizalofop - p - ethyl and its metabolite in sesame seeds after harvested was less than 0. 02 mg / kg ( the recommended mrl of fao is 0. 02 mg / kg in peanut seed )
田間殘留試驗結果顯示：精喹禾靈在芝麻地土壤和芝麻植株中降解迅速，半衰期分別為1 . 35和1 . 18d ，其主要降解產物精喹禾靈丙酸在土壤和植株中的半衰期則較長。The results of microbial degradation of the herbicide showed that nyb1 and nyb4 had special ability to degrade the chemical from those bacteria tested in cultured media added a series volumes ( 5 - 20 % in total volume ) of bacteria suspension while the concentration of the herbicide at 50 mg / l in the media
在精喹禾靈添加濃度為50mg l的基礎培養基中，分別加入液量為總體積5 20 nyb1和nyb4菌株的培養液，降解試驗結果表明兩種菌株均對精哇禾靈的降解作用明顯。It seems that micro - organism in soil played a very important role to decompose the herbicide with the results of microbial degradation, which the half - lifves of quizalofop - p - ethyl with a level of 50 mg / kg in clay and red soil were 9. 9 and 15. 7 days comparing with that in the two types of soil sterilized, 29. 8 and 37. 5 days, respectively
土壤微生物對精喹禾靈在土壤環境中的降解發揮了重要的作用。起始濃度為50mg kg的精喹禾靈在未滅菌、滅菌處理青紫泥中的降解半衰期（ t1c2 ）分別為9 . 9和29 . 8d ，在紅壤中降解半衰期分別為15 . 7和37 . 5d 。分享友人