Ngaba i-Spinosad iyingozi kwizinambuzane eziluncedo?

Njenge-Biopesticide ebanzi, i-spinosad inomsebenzi wokubulala inambuzane ngakumbi kune-organophosphorus, iCarbamate, iCyclopentadiene kunye nezinye izitshabalalisi, izinambuzane enokuzilawula ngokusebenzayo ziquka iLepidoptera, iFly kunye neThrips izinambuzane, kwaye ikwanefuthe elithile eliyityhefu kwiintlobo ezithile zezinambuzane kwi-Beetle, i-Hysoptera, i-Hysoptera, i-Othooptera I-Lepidoptera kunye ne-Rodent, kodwa impembelelo yokulawula ekugqobhozeni izinambuzane kunye namangolwane ayilunganga.

Isizukulwana sesibini se spinosad sinomthamo obanzi wokubulala izinambuzane kunesizukulwana sokuqala se spinosad, ngakumbi xa sisetyenziswa kwimithi yeziqhamo. Iyakwazi ukulawula ezinye izinambuzane ezibalulekileyo ezifana ne-apile moth kwimithi yeziqhamo zamapere, kodwa isizukulwana sokuqala semichiza yokungunda emininzi asikwazi ukulawula ukwenzeka kwesi sitshabalalisi.Ezinye izinambuzane ezinokuthi zilawuleke le zinambuzane ziquka i-pear fruit borers, i-leafroller moths, i-thrips, kunye ne-leafminer moths kwiziqhamo, amandongomane, iidiliya kunye nemifuno.

I-Spinosad inokukhethwa okuphezulu kwizinambuzane eziluncedo. Uphando luye lwabonisa ukuba i-spinosad inokuxutywa ngokukhawuleza kwaye isetyenziswe ngokubanzi kwizilwanyana ezifana neegundane, izinja kunye neekati.Ngokweengxelo, kwiiyure ze-48, i-60% ukuya kwi-80% ye-spinosad okanye i-metabolites yayo ikhutshwe ngomchamo okanye i-feces. ikakhulu i-metabolized yi-N2 Demethylation, i-O2 Demethylation kunye ne-hydroxylation.

Usetyenziso:

1. Ukulawula inundu ye-Diamondback, sebenzisa i-2.5% yokunqunyanyiswa amaxesha angama-1000-1500 olwelo ukutshiza ngokulinganayo kwinqanaba eliphezulu lemibungu emincinci, okanye usebenzise i-2.5% yokunqunyanyiswa kwe-33-50ml ukuya kwi-20-50kg yamanzi rhoqo kwi-667 square metres yokutshiza.
2. Ukulawula intshulube ye-beet armyworm, isitshizi samanzi esine-2.5% yokuxhoma i-agent 50-100ml kwi-667 square metres nganye kwisigaba sokuqala sombungu, kwaye isiphumo esihle kakhulu kungokuhlwa.
3. Ukuthintela kunye nokulawula i-thrips, yonke i-667 square metres, sebenzisa i-2.5% yokumisa i-agent 33-50ml ukutshiza amanzi, okanye usebenzise i-2.5% yokumisa i-agent 1000-1500 amaxesha olwelo ukutshiza ngokulinganayo, ugxininise kwizicubu ezincinci ezifana neentyantyambo, iziqhamo ezincinci, iingcebiso kunye namahlumela.

Ukulumkela:

1. Isenokuba yityhefu kwiintlanzi okanye kwezinye izinto eziphila emanzini, kwaye ukungcoliseka kwemithombo yamanzi kunye namachibi kufuneka kuphetshwe.
2. Gcina iyeza kwindawo epholileyo neyomileyo.
3. Ixesha eliphakathi kokufakwa kokugqibela kunye nokuvuna ziintsuku ezisi-7. Kuphephe ukudibana nemvula kwiiyure ezingama-24 emva kokutshiza.
4. Ingqalelo kufuneka ihlawulwe kukhuseleko lomntu siqu. Ukuba i-splashes emehlweni, ngokukhawuleza uhlambulule ngamanzi amaninzi.Ukuba udibene nesikhumba okanye iimpahla, hlamba ngamanzi amaninzi okanye isepha.Ukuba ithathwe ngephutha, musa ukukhupha ukuhlanza ngokwakho, ungadli nantoni na okanye ubangele ukuhlanza kwizigulane ezingavukiyo okanye ezine-spasms. Isigulane kufuneka sithunyelwe ngokukhawuleza esibhedlele ukuze sifumane unyango.