Izinzuzo zeI-Bacillus thuringiensis
(1) Inqubo yokukhiqiza i-Bacillus thuringiensis ihlangabezana nezidingo zemvelo, futhi kuba nensalela encane ensimini ngemva kokufafaza izibulala-zinambuzane.
(2) Izindleko zokukhiqiza isibulala-zinambuzane i-Bacillus thuringiensis ziphansi, ukukhiqizwa kwayo kwezinto ezingavuthiwe ezivela emithonjeni ehlukahlukene, kuyimikhiqizo yezolimo, ekhiqizwayo, intengo ishibhile.
(3) Umkhiqizo une-spectrum ebanzi ye-insecticidal futhi unemiphumela enobuthi ezinhlotsheni ezingaphezu kuka-200 zezinambuzane ze-lepidoptera.
(4) Ukusetshenziswa okuqhubekayo kuyokwakha indawo ewumqedazwe yezinambuzane, okuholela ekusakazekeni okubanzi kwamagciwane ezinambuzane, futhi kufinyelele injongo yokulawula ngokwemvelo ukuminyana kwezinambuzane.
(5) Ukusetshenziswa kwezibulala-zinambuzane i-Bacillus thuringiensis akungcolisi indawo ezungezile nemithombo yamanzi, akunangozi kubantu nasezilwaneni, futhi kuphephile ezinambuzaneni eziningi zemvelo.
(6) I-Bacillus thuringiensis ingaxutshwa nezinhlobonhlobo zezinye izinto eziphilayo, izilawuli zokukhula kwezinambuzane, ubuthi be-pyrethroid silkworm, i-carbamates, izibulala-zinambuzane ze-organophosphorus namanye ama-fungicides kanye nomanyolo wamakhemikhali.
(7) Okunye ukusetshenziswa kwezibulala-zinambuzane nezibulala-zinambuzane zamakhemikhali kungathuthukisa ukumelana kwezinambuzane nezibulala-zinambuzane zamakhemikhali.
Indlela yokusebenzisa
Isibulala-zinambuzaneUkulungiswa kwe-Bacillus thuringiensis kungasetshenziselwa ukufafaza, ukufutha, ukugcwalisa, ukwenza ama-granules noma isiyengo soshevu, njll., kungabuye kufuthwe ngendiza yendawo enkulu, futhi kungaxutshwa nezibulala-zinambuzane zamakhemikhali ezinomthamo omncane ukuze kuthuthukiswe umphumela wokulawula. Ngaphezu kwalokho, izinambuzane ezifile zingasetshenziswa kabusha, umzimba wezinambuzane ezimnyama nezibolile uzofakwa ubuthi yi-Bacillus thuringiensis, uhlikihlwe emanzini, futhi amagremu angama-50 e-lotion yesidumbu sezinambuzane azofafazwa ngamakhilogremu angama-50 kuye kwayi-100 amanzi. inomphumela ongcono wokulawula ezinhlobonhlobo zezinambuzane.
(1) Ukuvimbela nokulawula izinambuzane zikatshani: Fafaza ngezinhlamvu eziyizigidi eziyizinkulungwane eziyi-10/g yempushana yebhaktheriya 750 g/hm2 ehlanjululwe ngamanzi izikhathi ezingu-2 000, noma hlanganisa u-1 500 ~ 3 000 g/hm2 no-52.5 ~ 75 kg wesihlabathi esicolekileyo ukuze yenza ama-granules bese uwahlakaza ezimpandeni zotshani ukuvimbela nokulawula izinambuzane ezilimaza izimpande.
(2) Ukuvimbela nokwelashwa kwe-corn borer: 150 ~ 200 amagremu wempushana emanzi mumu ngayinye, 3 ~ 5 kg wesihlabathi esicolekileyo, hlanganisa futhi usakaze eqabungeni lenhliziyo.
(3) Ukuvimbela kanye nokwelashwa kwesikelemu seklabishi, inundu yeklabishi, inundu yebhitrudi, ugwayi, isibungu sikagwayi: 100 ~ 150 amagremu wempushana emanzi ngemu, 50 kg yesifutho samanzi.
(4) Ukuvimbela nokulawula ukotini, izikelemu zikakotini, izikelemu zebhuloho, irayisi, i-rice leaf roller borer, ibhorer: amagremu ayi-100 kuya ku-200 empushana ekwazi ukumanzisa mumu, amakhilogremu angama-50 kuye kwangama-70 esifutho samanzi.
(5) Ukulawulwa kwezihlahla zezithelo, izihlahla, izibungu zikaphayini, izikelemu zokudla, ama-inchworms, amacimbi etiye, ama-inchworms wetiye: muthi ngamunye onempushana emanzi 150 ~ 200 grams/mu, amanzi 50 kg spray.
Isikhathi sokuthumela: Dec-11-2024