Ukusetshenziswa kwezibulala-zinambuzane ukuvimbela nokulawula izifo, izinambuzane, ukhula, kanye namagundane kuyisinyathelo esibalulekile sokufeza isivuno esikhulu sezolimo. Uma sisetshenziswa ngendlela engafanele, singangcolisa nemvelo kanye nemikhiqizo yezolimo neyemfuyo, okubangela ubuthi noma ukufa kubantu nasezilwaneni.
Ukuhlukaniswa kwezibulala-zinambuzane：
Ngokusho kokuhlolwa okuphelele kobuthi (ubuthi obukhulu bomlomo, ubuthi besikhumba, ubuthi obungapheli, njll.) bemithi yokubulala izinambuzane evame ukusetshenziswa (izinto zokusetshenziswa) ekukhiqizweni kwezolimo, zihlukaniswe ngezigaba ezintathu: ubuthi obuphezulu, ubuthi obuphakathi, kanye nobuthi obuphansi.
1. Izibulala-zinambuzane ezinobuthi obukhulu zifaka phakathi i-3911, i-Suhua 203, i-1605, i-Methyl 1605, i-1059, i-Fenfencab, i-Monocrofos, i-Phosphamide, i-Methamidophos, i-Isopropaphos, i-Trithion, i-omethoate, i-401, njll.
2. Izibulala-zinambuzane ezinobuthi obuphakathi nendawo zifaka phakathi i-fenitrothion, i-dimethoate, i-Daofengsan, i-ethion, i-imidophos, i-picophos, i-hexachlorocyclohexane, i-homopropyl hexachlorocyclohexane, i-toxaphene, i-chlordane, i-DDT, kanye ne-chloramphenicol, njll.
3. Izibulala-zinambuzane ezinobuthi obuphansi zifaka phakathi i-trichlorfon, i-marathon, i-acephate, i-phoxim, i-diclofenac, i-carbendazim, i-tobuzin, i-chloramphenicol, i-diazepam, i-chlorpyrifos, i-chlorpyrifos, i-glyphosate, njll.
Izibulala-zinambuzane ezinobuthi obuphezulu zingabangela ubuthi noma ukufa uma zivezwa ngamanani amancane kakhulu. Nakuba ubuthi bezibulala-zinambuzane ezinobuthi obuphakathi nobuphansi buphansi kakhulu, ukuvezwa njalo kanye nokusindiswa ngaphambi kwesikhathi nakho kungaholela ekufeni. Ngakho-ke, kubalulekile ukunaka ukuphepha lapho usebenzisa izibulala-zinambuzane.
Ububanzi Bokusetshenziswa:
Zonke izinhlobo ezisungule “izindinganiso zokuphepha kokusetshenziswa kwezibulala-zinambuzane” kumele zihambisane nezidingo “zezindinganiso”. Kuzinhlobo ezingakasunguli “izindinganiso”, kufanele kusetshenziswe lezi zinhlinzeko ezilandelayo:
1. Izibulala-zinambuzane ezinobuthi obukhulu azivunyelwe ukusetshenziswa ezitshalweni ezifana nemifino, itiye, izihlahla zezithelo, kanye nemithi yendabuko yaseShayina, futhi azivunyelwe ukusetshenziswa ekuvimbeleni nasekulawuleni izinambuzane zempilo kanye nezifo zesikhumba zabantu nezilwane. Ngaphandle kwezibulala-zinambuzane ezinobuthi, azivunyelwe ukusetshenziswa ezigundwini ezinobuthi.
2. Izibulala-zinambuzane ezinensalela ephezulu njenge-hexachlorocyclohexane, i-DDT, kanye ne-chlordane azivunyelwe ukusetshenziswa ezitshalweni ezifana nezihlahla zezithelo, imifino, izihlahla zetiye, imithi yendabuko yaseShayina, ugwayi, ikhofi, upelepele kanye ne-citronella. I-Chlordane ivunyelwe kuphela ekufakweni kwembewu kanye nokulawula izinambuzane ezingaphansi komhlaba.
3. I-Chloramid ingasetshenziswa ukulawula isicabucabu sikakotini, i-rice borer, nezinye izinambuzane. Ngokusho kwemiphumela yocwaningo ngobuthi be-chlorpyrifos, ukusetshenziswa kwayo kufanele kulawulwe. Phakathi nesikhathi sonke sokukhula kwelayisi, kuvunyelwe ukusetshenziswa kanye kuphela. Sebenzisa ama-tael amabili amanzi angu-25% ngehektare, okungenani izinsuku ezingu-40 kusukela esikhathini sokuvuna. Sebenzisa ama-tael amane amanzi angu-25% ngehektare, okungenani izinsuku ezingu-70 kusukela esikhathini sokuvuna.
4. Akuvunyelwe ukusebenzisa izibulala-zinambuzane ukuze kufakwe ubuthi ezinhlanzini, ezinkalweni, emaxoxo, nasezinhlotsheni nasezilwanyaneni ezizuzisayo.
Isikhathi sokuthunyelwe: Agasti-14-2023