Mankhwala Othandiza Kwambiri Opha tizilombo Methomyl CAS 16752-77-5
Mafotokozedwe Akatundu
Mapangidwe apamwambaHydroxylammonium Chloride KwaMethomylamagwiritsidwa ntchito kwambirimonga chochepetsera ndi wopanga.Imasungunuka mosavuta m'madzi, kusungunuka m'madzi ndi 1.335g/mL pa 20oC;mosavuta sungunuka mu luso mowa ndi otentha wopanda madzi Mowa.Kusungunuka pang'ono mu methanol, dimethylformamide, dimethyl sulfoxide;Sasungunuke mu acetone, ether, chloroform, ethyl acetate, benzene ndi zosungunulira zina organic.Amagwiritsidwanso ntchito ngatiMankhwala acetamipridMethomyl ndiAgrochemical Intermediate Methylthio Acetaldoxime.Amagwiritsidwa ntchito kwambiri polimbana ndi thonje ndi mbewu zina zamalonda ndi tizirombo ta m'nkhalango.
Kugwiritsa ntchito
1. Mankhwalawa amatha kuthana ndi nsabwe za m'masamba, ma thrips, akangaude ofiira, ma curlers a masamba, nyongolotsi zankhondo, nyongolotsi za milozo, mbozi za thonje ndi tizirombo tina popopera mankhwala okwana magalamu 20-30 pamasamba pa ekala imodzi.
2. Kusamalira nthaka ndi 33-1066 magalamu a zosakaniza zogwira ntchito pa ekala kungateteze ndi kulamulira nematode ndi tizilombo towononga masamba.
Zambiri zachitetezo
1.Poizoni wambiri: Methomyl ndi mankhwala oopsa kwambiri omwe amaika zoopsa zina kwa anthu komanso chilengedwe.Mukamagwiritsa ntchito, tsatirani mosamalitsa njira zoyendetsera chitetezo ndikuvala zida zoyenera zodzitetezera.
2.Kupsa mtima kwamphamvu: Methomyl ikhoza kuyambitsa kupsa mtima kwa maso ndi khungu, ndipo iyenera kutsukidwa ndi madzi mwamsanga mutangokhudzana.
3.Kuopsa kwa kugwiritsidwa ntchito ndi kupuma: Methomyl sayenera kukhudzana ndi chakudya ndi madzi, ndipo sayenera kulowetsedwa mwachindunji.
4.Kukhudza chilengedwe: Methomyl ndi yovulaza zamoyo zam'madzi ndi njuchi, ndipo iyenera kugwiritsidwa ntchito popewa kuwononga chilengedwe.
Kugwiritsa ntchito
Mankhwala ophera tizirombo: Methomyl amagwiritsidwa ntchito kwambiri paulimi pothana ndi tizirombo tosiyanasiyana, kuphatikiza nsabwe za m'masamba, mbewu zamitengo, nthata ndi zina zotero.Iwo akhoza kuwononga mantha dongosolo la tizirombo kudzera chopinga wa mitsempha conduction michere, ndi kukwaniritsa zotsatira za kupha tizilombo.
Kulimbana ndi nsabwe za m'masamba: Methomyl imagwirizana kwambiri ndi nsabwe za m'masamba ndipo imagwiritsidwa ntchito kwambiri polimbana ndi mbewu monga soya, thonje ndi ndiwo zamasamba.
Kugwiritsa ntchito mopanda ulimi: Metocarb imagwiritsidwanso ntchito kupha tizirombo toyambitsa matenda monga heteroparacid ndi sea mite.
