Izinzuzo zeI-Bacillus thuringiensis
(1) Inqubo yokukhiqiza i-Bacillus thuringiensis ihlangabezana nezidingo zemvelo, futhi kunensalela encane ensimini ngemva kokufutha izibulala-zinambuzane.
(2) Izindleko zokukhiqiza izibulala-zinambuzane ze-Bacillus thuringiensis ziphansi, ukukhiqizwa kwayo kwezinto zokusetshenziswa ezivela emithonjeni ehlukahlukene, kuyimikhiqizo yezolimo, imikhiqizo engaphansi kwayo, intengo ishibhile uma kuqhathaniswa.
(3) Lo mkhiqizo unezinhlobo eziningi zokubulala izinambuzane futhi unemiphumela enobuthi ezinhlotsheni ezingaphezu kuka-200 zezinambuzane ze-lepidoptera.
(4) Ukusetshenziswa okuqhubekayo kuzokwakha indawo ebhubhisayo yezinambuzane, okuzoholela ekusabalaleni okubanzi kwezinambuzane ezibangela izifo, futhi kufeze injongo yokulawula ngokwemvelo ubuningi bezinambuzane.
(5) Ukusetshenziswa kwezibulala-zinambuzane ze-Bacillus thuringiensis akungcolisi imvelo kanye nemithombo yamanzi, akunangozi kubantu nasezilwaneni, futhi kuphephile ezinambuzaneni eziningi zemvelo.
(6) I-Bacillus thuringiensis ingaxutshwa nezinye izinto eziphilayo ezahlukahlukene, abalawuli bokukhula kwezinambuzane, ubuthi be-pyrethroid silkworm, ama-carbamate, izibulala-zinambuzane ze-organophosphorus kanye nezinye izibulala-zinambuzane kanye nomanyolo wamakhemikhali.
(7) Ukusetshenziswa okunye kwezibulala-zinambuzane kanye nezibulala-zinambuzane zamakhemikhali kungathuthukisa ukumelana kwezinambuzane nezibulala-zinambuzane zamakhemikhali.
Indlela yokusebenzisa
Isibulala-zinambuzaneUkulungiselela i-Bacillus thuringiensis kungasetshenziswa ekufutheni, ekufutheni, ekugcwaliseni, ekwenzeni ama-granule noma isicupho sobuthi, njll., kungafuthwa ngendiza enkulu, futhi kungaxutshwa nezibulala-zinambuzane zamakhemikhali ezinomthamo ophansi ukuze kuthuthukiswe umphumela wokulawula. Ngaphezu kwalokho, izinambuzane ezifile nazo zingaphinde zisetshenziswe, umzimba wezinambuzane obolile nomnyama uzofakwa ubuthi yi-Bacillus thuringiensis, uhlikihlwe emanzini, futhi amagremu angu-50 e-lotion yesidumbu sezinambuzane azofuthwa ngamakhilogremu angu-50 kuya kwangu-100 amanzi, okunomphumela ongcono wokulawula ezinhlobonhlobo zezinambuzane.
(1) Ukuvimbela nokulawula izinambuzane zasetshanini: Futha ngama-spores ayizigidigidi eziyi-10 /g e-bacterium powder engu-750 g/hm2 exutshwe ngamanzi izikhathi ezingu-2 000, noma uhlanganise u-1 500 ~ 3 000 g/hm2 nesihlabathi esihle esingu-52.5 ~ 75 kg ukuze wenze ama-granule bese uwahlakaza ezimpandeni zotshani ukuze uvimbele futhi ulawule izinambuzane ezilimaza izimpande.
(2) Ukuvimbela nokwelapha i-corn borer: 150 ~ 200 amagremu empuphu emanzi nge-mu, 3 ~ 5 kg yesihlabathi esicolekile, hlanganisa bese usakazeka eqabungeni lenhliziyo.
(3) Ukuvimbela nokwelapha umsundu weklabishi, umsundu weklabishi, umsundu webhitrudi, ugwayi, umsundu wegwayi: amagremu ayi-100 ~ 150 empuphu emanzi nge-mu, ama-50 kg amanzi afafazwayo.
(4) Ukuvimbela nokulawula ukotini, umswenya we-cotton bollworm, umswenya we-bridge, irayisi, umswenya we-rice leaf roller, umswenya: amagremu ayi-100 kuya kwangu-200 empuphu emanzi nge-mu, amakhilogremu angu-50 kuya kwangu-70 esifutho samanzi.
(5) Ukulawulwa kwezihlahla zezithelo, izihlahla, izibungu zephayini, izibungu zokudla, izibungu ze-inchworm, izibungu zetiye, izibungu zetiye: umuthi ngamunye unempuphu emanzi engu-150 ~ 200 amagremu/mu, amanzi angu-50 kg spray.
Isikhathi sokuthunyelwe: Disemba 11-2024