Metolachlor |51218-45-2
Nkọwapụta ngwaahịa:
| Ihe | Metolachlor |
| Nka nka(%) | 97 |
| Ntinye uche dị irè (g/L) | 720,960 |
Nkọwa ngwaahịa:
Enwere ike iji ya n'ubi akọrọ, ihe ọkụkụ, ubi mkpụrụ osisi na ebe a na-elekọta ụmụaka iji chịkwaa ahihia ahịhịa kwa afọ dịka beefsteak, matang, dogwood na ahịhịa owu, yana ahịhịa ahịhịa dị ka amaranth na horsetail, na osikapa agbajiri agbaji na sedge mmanụ.
Ngwa:
(1) ahọpụtara ọgwụ ahịhịa tupu mmalite pụta.Ọ bụ nhọrọ preemergence herbicide maka ahihia nke ahịhịa ezinụlọ, nke na-egbu site absorption nke gị n'ụlọnga site na-eto eto Ome na mgbọrọgwụ na inhibition nke protein njikọ.Ọ dị mma maka ọka, soybean, ndina n'ike, owu, sorghum, akwụkwọ nri na ihe ọkụkụ ndị ọzọ iji gbochie na ịchịkwa ahịhịa ndụ kwa afọ dịka martan, barnyardgrass, oxalis, ọdụ nkịta, goldrod na paintbrush, wdg. Ọ naghị adị irè megide ahịhịa sara mbara.Maka njikwa ahihia n'ubi soybean na ọka, jiri mmanụ emulsifiable 72%, 15-23mL / 100m2 n'ime mmiri dị n'elu ala mgbe ịgha mkpụrụ na tupu mmalite mkpụrụ.
(2) Ngwaahịa a bụ ahịhịa ahịhịa na-ebute ụzọ, nke a na-ejikarị maka mgbochi na njikwa ahịhịa ahịhịa.Ọ bụ 2-chloroacetanilide herbicide, nke bụ ihe mgbochi nkewa cell.Enwere ike iji ya dị ka ọgwụgwọ ala iji gbochie barnyardgrass, sedge heterogeneous, cowslip, duckweed na zedoary dị warara dị warara n'ubi osikapa.A na-etinyekarị ya n'ọrụ 3 ruo 5 d tupu transplanting.Mgbe etinyere ya naanị, ọ naghị ahọrọ maka osikapa Chemicalbook mmiri, mana mgbe ejiri ya na diquat, ọ nwere nhọrọ dị oke mma maka osikapa a kụrụ ozugbo.Ọ bụrụ na ngwakọta nke ngwaahịa a na ngwọta nke ahịhịa ricin na-eji 600 + 200gai / ha, mmetụta na duckweed, heterogeneous sedge, okooko osisi petal dị nkọ, ahịhịa na-asọ asọ, wdg dị n'elu 90%, na mmetụta na puku kwuru puku. mkpụrụ ọla edo bụ 100%.
ngwugwu:25kgs/bag ma ọ bụ dị ka ị rịọrọ.
Nchekwa:Chekwaa n'ebe ikuku na-ekuku, nke kpọrọ nkụ.
Onye isi ocheỌkọlọtọ:Ọkọlọtọ mba ụwa.
