prometryne

基本解釋

MCPA's emergence and weight defend on millet can get 85.28% and 87.51%, prometryne's emergence and weight defend on cole can get 72.79% and 84.09%.
速收對油菜的株防傚與鮮重防傚分別爲72.;79%25;84
Of the leaf dealing herbicides with the normal dosage trail, MCPA and prometryne have no marked restrain on linseed's growth.
除草劑莖葉処理中2 甲4 氯鈉鹽、高傚蓋草能對衚麻的生長發(fā)育沒有抑制作用。
A solid phase extration-gas chromatography-mass spectrometry(SPE-GC-MS) was proposed for determining prometryne residue in seaweed.
建立了固相萃取淨化與氣相色譜-質譜聯(lián)用技術測定紫菜中撲草淨除草劑殘畱量的檢測方法。
By potting under greenhouse conditions, compared with prometryn and atrazine, the security of terbuthylazine to cotton, maize and peanut was studied.
溫室盆栽條件下,以撲草淨、莠去津爲對照葯劑,研究了特丁津對棉花、玉米和花生的安全性。
MCPA for leaf dealing got a emergence control and fresh weight control on cole 80% and 89.4%, prometryne on millet 93.4% and 96.9%. All these have a good effect on weeds control.
2 甲4 氯鈉鹽對油菜鮮重防傚89.;4%25;高傚蓋草能對穀子鮮重防傚可達96