Wopanga China Wopereka Amitraz Powder CAS 33089-61-1 ndi Mtengo Wabwino Kwambiri

Amitraz ndi mankhwala ophera tizilombo toyambitsa matenda omwe si a systemic acaricide.Mankhwala ophera tizilombondipo yafotokozedwanso kuti ndi mankhwala ophera tizilombo toyambitsa matenda. Inapangidwa koyamba ndi Boots Co. Amitraz yapezeka kutilamulirani ntchentche, imagwira ntchito ngatiMankhwala Ophera Tizilombo Pakhomokomanso ngatiMankhwala ophera tizilombo WogwirizanitsaChifukwa amitraz ndiPalibe Poizoni pa Nyama ZoyamwitsaAmitraz ndi imodzi mwa ntchito zina zambiri zomwe zimadziwika bwino kuti ndi mankhwala ophera tizilombo toyambitsa matenda polimbana ndi nthata kapena nkhupakupa.

Amitraz ndi yothandiza kwambiri polimbana ndi ma acarid, koma imagwiritsidwa ntchito ngati mankhwala ophera tizilombo m'magawo osiyanasiyana. Chifukwa chake, amitraz imapezeka m'njira zosiyanasiyana, monga ufa wonyowa, concentrate yomwe imatha kusungunuka, concentrate/liquid yosungunuka, ndi kolala yolowetsedwa (ya agalu). Imadziwika kuti ndi mankhwala othamangitsa tizilombo,mankhwala ophera tizilombondikatswiri wothandizana ndi mankhwala ophera tizilomboIzi ndi zinthu zomwe zimapangitsa kuti ikhale yothandiza kwambiri ngatimankhwala ophera tizilombo.

Zolinga Zopewera ndi Kulamulira

Amagwiritsidwa ntchito makamaka pa mbewu monga mitengo ya zipatso, ndiwo zamasamba, tiyi, thonje, soya, beets, ndi zina zotero, popewa ndikulamulira tizilombo toopsa tosiyanasiyana. Amagwiranso ntchito bwino polimbana ndi tizilombo ta homoptera monga peyala yachikasu planthopper ndi lalanje yachikasu whitefly. Amagwiranso ntchito polimbana ndi mazira a tizilombo tating'onoting'ono todya nyama ta peyala ndi tizilombo tosiyanasiyana ta noctuidae. Amagwiranso ntchito pa tizilombo monga nsabwe za m'masamba, thonje la bollworm, ndi red bollworms. Amagwira ntchito bwino pa akuluakulu, nymphs, ndi mazira a chilimwe, koma osati pa mazira a m'nyengo yozizira.

Kagwiritsidwe Ntchito

1. Kupewa ndi kuwongolera nthata ndi tizilombo toononga m'mitengo ya zipatso ndi tiyi. Nthata za masamba a apulo, nsabwe za apulo, akangaude ofiira a citrus, nthata za dzimbiri za citrus, nthata zamatabwa, ndi nthata za hemitarsal za tiyi zinapoperedwa ndi 20% formamidine emulsifiable concentrate 1000~1500 Chemicalbook solution (100~200 mg/kg). Nthawi yotsala ndi miyezi 1-2. Masiku asanu mutagwiritsa ntchito koyamba tiyi theka la tarsal mite, muyenera kugwiritsanso ntchito ina kuti muphe nthata zomwe zangobadwa kumene.

2. Kupewa ndi kulamulira nthata za m'masamba. Pamene biringanya, nyemba ndi mphutsi za akangaude zayamba kuphuka bwino, thirani ndi 1000 ~ 2000 nthawi ya 20% ya concentrate yomwe ingachotsedwe (concentration yogwira ntchito 100 ~ 20 Chemical book 0mg/kg). Akalulu a mavwende ndi sera anathiridwa ndi 20% concentrate yomwe ingachotsedwe nthawi 2000 ~ 3000 (67 ~ 100mg/kg) panthawi yomwe nymphs zimakula kwambiri.

3. Kupewa ndi kulamulira nthata za thonje. Kupopera kwa kangaude wa thonje ndi nthawi 1000 ~ 2000 za 20% ya emulsifiable concentrate (effective concentration 100 ~ 200mg/kg Chemicalbook) panthawi yomwe mazira ndi nymphs zimakhala pachimake. 0.1-0.2mg/kg (yofanana ndi 2000-1000 nthawi 20% ya emulsifiable concentrate). Pogwiritsidwa ntchito pakati ndi kumapeto kwa kukula kwa thonje, ingagwiritsidwenso ntchito kulamulira thonje ndi red bollworm.

4. Kupewa ndi kuwongolera nkhupakupa, nthata, ndi tizilombo tina kunja kwa ziweto. Gwiritsani ntchito nthawi 2000 mpaka 4000 za 20% amitraz emulsifiable concentrates kuti mupopere kapena kunyowetsa nthata zakunja za ziweto.