Ingabe i-Spinosad iyingozi ezinambuzaneni ezinenzuzo?

Njenge-Broad-spectrum Biopesticide, i-spinosad inomsebenzi wokubulala izinambuzane owedlula i-organophosphorus, i-Carbamate, i-Cyclopentadiene nezinye izibulala-zinambuzane, Izinambuzane engakwazi ukuzilawula ngempumelelo zihlanganisa i-Lepidoptera, Fly and Thrips izinambuzane, futhi inomphumela othile onobuthi ezinhlobonhlobo ezithile. yezinambuzane e-Beetle, Orthoptera, Hymenoptera, Isoptera, Flea, Lepidoptera kanye ne-Rodent, kodwa umphumela wokulawula ekubhobozeni izitho zomlomo izinambuzane nezibungu awulungile.

Isizukulwane sesibili se-spinosad sine-spectrum ye-insecticidal ebanzi kunesizukulwane sokuqala se-spinosad, ikakhulukazi uma sisetshenziswa ezihlahleni zezithelo.Ingakwazi ukulawula izinambuzane ezibalulekile njenge-apula moth ezihlahleni zezithelo zamapheya, kodwa isizukulwane sokuqala sama-fungicides amaningi asikwazi ukulawula ukwenzeka kwalesi zinambuzane.Ezinye izinambuzane le zinambuzane ezikwazi ukuzilawula zihlanganisa ama-pear fruit borer, amabhu ama-leafroller, ama-thrips, ne-leafminer. amabhu ezithelweni, amantongomane, amagilebhisi, nemifino.

I-Spinosad inokukhetha okuphezulu kwezinambuzane ezinenzuzo.Ucwaningo luye lwabonisa ukuthi i-spinosad ingamuncwa ngokushesha futhi igaywe kabanzi ezilwaneni ezinjengamagundane, izinja, namakati. Ngokwemibiko, phakathi namahora angu-48, u-60% kuya ku-80% we-spinosad noma ama-metabolite ayo akhishwa ngomchamo noma indle. okuqukethwe kwe-spinosad kuphakeme kakhulu ezicutshini ze-adipose yezilwane, kulandelwa isibindi, izinso, ubisi, nezicubu zemisipha.Inani elisele le-spinosad ezilwaneni lihlanganiswa ngokuyinhloko yi-N2 Demethylation, i-O2 Demethylation kanye ne-hydroxylation.

Ukusetshenziswa:

1. Ukulawula inundu ye-Diamondback, sebenzisa ukumiswa okungu-2.5% izikhathi ezingu-1000-1500 zoketshezi ukuze ufafaze ngokulinganayo esigabeni esiphezulu sezibungu ezincane, noma usebenzise ukumiswa okungu-2.5% okungu-33-50ml kuya ku-20-50kg wamanzi njalo ngo-667 square metres fafaza.
2. Ukuze ulawule izikelemu ze-beet armyworm, fafaza amanzi ngo-2.5% omisa i-ejenti engu-50-100ml ngamamitha-skwele angu-667 ekuqaleni kwesigaba sezibungu, futhi umphumela omuhle kakhulu kusihlwa.
3. Ukuze uvimbele futhi ulawule ama-thrips, njalo kuma-square metres angu-667, sebenzisa i-ejenti yokumisa engu-2.5% engu-33-50ml ukufafaza amanzi, noma usebenzise u-2.5% omisa izikhathi ezingu-1000-1500 zoketshezi ukuze ufafaze ngokulinganayo, ugxile ezicutshini ezincane njengezimbali, izithelo ezincane, amathiphu namahlumela.

Izinyathelo zokuzivikela:

1. Kungaba ubuthi ezinhlanzini noma kwezinye izinto eziphila emanzini, futhi ukungcoliswa kwemithombo yamanzi namachibi kufanele kugwenywe.
2. Gcina umuthi endaweni epholile neyomile.
3. Isikhathi phakathi kokufakwa kokugcina nokuvuna izinsuku eziyi-7.Gwema ukuhlangana nemvula kungakapheli amahora angama-24 ngemuva kokufafaza.
4. Kufanele kuqashelwe ukuvikelwa kokuphepha komuntu siqu.Uma ichaphazela emehlweni, geza ngokushesha ngamanzi amaningi.Uma ithinta isikhumba noma izingubo, geza ngamanzi amaningi noma amanzi anensipho. ukuhlanza ezigulini ezingaphapheme noma ezinama-spasms.Isiguli kufanele sithunyelwe ngokushesha esibhedlela ukuze sithole ukwelashwa.