Isibulala-zinambuzane sezokwelapha esisebenza kahle kakhulu i-Methomyl CAS 16752-77-5
Incazelo Yomkhiqizo
Ikhwalithi ephezuluI-Hydroxylammonium Chloride Ye-I-Methomylisetshenziswa kabanzinjengomnciphisi kanye nonjiniyela.Incibilika kalula emanzini, ukuncibilika emanzini kungu-1.335g/mL ku-20oC; incibilika kalula ku-alcohol yobuchwepheshe kanye ne-ethanol eshisayo engenamanzi. Incibilika kancane ku-methanol, i-dimethylformamide, i-dimethyl sulfoxide; Ayincibiliki ku-acetone, i-ether, i-chloroform, i-ethyl acetate, i-benzene kanye nezinye izinyibilikisi eziphilayo. Ingasetshenziswa futhi njengeIsibulala-zinambuzane i-acetamipridI-Methomyl futhiI-Agrochemical Intermediate Methylthio Acetaldoxime.Isetshenziswa kakhulu ukulawula ukotini nezinye izitshalo ezithengiswayo kanye nezinambuzane zasehlathini.
Isicelo
1. Lo mkhiqizo ungalawula ngempumelelo ama-aphid, ama-thrip, izicabucabu ezibomvu, ama-leaf curler, ama-armyworm, ama-striped armyworm, ama-cotton bollworm, nezinye izinambuzane ngokufafaza amagremu angu-20-30 ezithako ezisebenzayo emaqabungeni ngehektare ngalinye.
2. Ukwelapha inhlabathi ngamagremu angu-33-1066 ezithako ezisebenzayo ngehektare ngalinye kungavimbela futhi kulawule ama-nematode kanye nezinambuzane zamaqabunga.
Ulwazi lokuphepha
1. Ubuthi obuphezulu: I-Methomyl iyisibulala-zinambuzane esinobuthi kakhulu esibeka izingozi ezithile kubantu kanye nasemvelweni. Uma usebenzisa, landela ngokuqinile izinqubo zokusebenza zokuphepha futhi ugqoke imishini yokuzivikela efanele.
2. Ukucasuka okukhulu: I-Methomyl ingabangela ukucasuka emehlweni nasesikhumbeni, futhi kufanele igezwe ngamanzi ngokushesha ngemva kokuthintana nayo.
3. Izingozi zokusetshenziswa kanye nokuphefumula: I-Methomyl akufanele ithintane nokudla namanzi, futhi akufanele iphefumulelwe ngqo.
4. Umthelela wemvelo: I-Methomyl iyingozi ezintweni eziphilayo zasemanzini nasezinyosini, futhi kufanele isetshenziswe ukugwema ukungcola kwemvelo.
Ukusetshenziswa
Izibulala-zinambuzane: I-Methomyl isetshenziswa kabanzi kwezolimo ukulawula izinambuzane ezahlukahlukene, okuhlanganisa ama-aphid, izintethe, izibungu njalo njalo. Ingabhubhisa uhlelo lwezinzwa lwezinambuzane ngokuvimba ama-enzyme okuhambisa izinzwa, futhi ifinyelele umphumela wokubulala izinambuzane.
Ukulawulwa kwezintwala: I-Methomyl inamandla akhethekile ezintwala futhi isetshenziswa kabanzi ukulawula izitshalo ezifana nobhontshisi, ukotini kanye nemifino.
Ukusetshenziswa okungeyona eyezolimo: I-Metocarb isetshenziselwa futhi ukubulala izinambuzane ezifana ne-heteroparacid kanye ne-sea mite.
