Acaricide insecticide amitraz 12.5% EC 98% TC 95% TC 200g/lEC 20% EC 10% EC kua amitraz taktic 1 liter
1. Taw qhia
Amitraz yog ib qho dav-spectrum formamidine insecticide thiab acaricide uas yog tshuaj lom nruab nrab.Tsis yog nplaim taws, tsis tawg, yooj yim rau decompose thiab deteriorate thaum khaws cia rau hauv qhov chaw ntub dej rau lub sijhawm ntev.Nws muaj kev sib cuag tua, tshuaj tua kab mob thiab tshuaj tua kab mob, nrog rau qee yam kab mob plab, fumigation thiab inhalation cuam tshuam.Nws muaj txiaj ntsig zoo rau txhua hom kab kab ntawm Tetranychus, tab sis nws tsis zoo rau cov qe overwintering.Nws muaj ntau yam tshuaj lom neeg, feem ntau inhibiting kev ua ntawm monoamine oxidase thiab inducing excitation ntawm non cholinergic synapses nyob rau hauv lub hauv paus paj hlwb ntawm mites.Mites resistant rau lwm yam acaricides kuj muaj kev ua haujlwm siab.Lub sijhawm ua haujlwm tuaj yeem ncav cuag 40 ~ 50 hnub.
| Khoom npe | Amitraz |
| Lwm lub npe | Melamine nitrogen mite, Txiv Hmab Txiv Ntoo tua, Formetanate |
| Formulation thiab ntau npaum | 12.5% EC, 20% EC |
| CAS Nr. | 33089-61-1 |
| Cov mis mos molecular | C19H23N3 |
| Hom | Itshuaj tua kab mob |
| Toxicity | Nruab nrabtshuaj lom |
| Txee lub neej | 2-3 xyoos ruaj khov |
| qauv | Dawb qauv muaj |
| Mixed formulations | Lambda-cyhalothrin 1.5% + amitraz 10.5% ECBifenthrin2.5% + amitraz 12.5% ECAmitraz 10.6% + abamectin 0.2% EC |
2. Daim ntawv thov
2.1 Yuav tua pests?
Nws tuaj yeem tswj tau txhua yam teeb meem mites, muaj kev tswj xyuas zoo ntawm cov ntshauv, muaj txiaj ntsig zoo rau qee lub qe Lepidoptera teeb meem, muaj qee yam kev tswj hwm ntawm cov nplai, aphid, paj rwb bollworm thiab liab bollworm, thiab tseem tuaj yeem tswj cov nyuj, yaj zuam thiab cov muv.
2.2 Yuav siv li cas rau cov qoob loo?
Nws yog tsuas yog siv rau cov txiv hmab txiv ntoo, zaub, tshuaj yej, paj rwb, soybean, qab zib beet thiab lwm yam qoob loo, thiab lwm yam.
2.3 Dosage thiab siv
| Cov qauv tsim | Cov npe qoob loo | Ctswjkhoom | Kev noj tshuaj | Txoj kev siv |
| 12.5% EC | Citrus ntoo | Kab laug sab liab | 1000-1500 zaug ua kua | tshuaj tsuag |
| 20% EC | Citrus tsob ntoos | nplai | 1000-1500 zaug ua kua | tshuaj tsuag |
| Kua ntoo | Kab laug sab liab | 1000-1500 zaug ua kua | tshuaj tsuag | |
| paj rwb | Kab laug sab liab | 600-750 ml / h | tshuaj tsuag |
3. Sau ntawv
(1) Thaum qhov kub thiab txias qis dua 25 ℃, qhov ua tau zoo ntawm amitraz tsis zoo.
(2) Nws yuav tsum tsis txhob tov nrog alkaline tshuaj tua kab (xws li Bordeaux kua, pob zeb sulfur sib tov, thiab lwm yam).Cov qoob loo tuaj yeem siv txog li 2 zaug hauv ib lub caij.Tsis txhob sib xyaw nrog parathion rau Apple lossis pear ntoo kom tsis txhob muaj tshuaj puas tsuaj.
(3) Tsis txhob siv 21 hnub ua ntej citrus sau, thiab qhov siab tshaj plaws ntawm cov kua siv yog 1000 zaug.Cov paj rwb raug tso tseg 7 hnub ua ntej sau, thiab qhov siab tshaj plaws yog 3L / hm2 (20% amitraz EC).
(4) Nyob rau hauv rooj plaub ntawm daim tawv nqaij, ntxuav tam sim nrog xab npum thiab dej.
(5) Nws yog teeb meem rau luv luv txiv hmab txiv ntoo ceg golden crown apple.Nws muaj kev nyab xeeb rau cov yeeb ncuab ntuj ntawm cov kab thiab muv.
