Cov avermectins yog ib tsev neeg ntawm macrocyclic lactones, tsim los ntawm cov av kab mob Streptomyces avermitilis, uas tau tshawb pom nyob rau hauv nruab nrab -1970's raws li ib tug ncaj qha tshwm sim ntawm kev soj ntsuam rau tej yam ntuj tso khoom nrog anthelmintic zog. Cov ntawv thov loj uas abamectin tau sau npe tam sim no suav nrog kev siv cov nroj tsuag ornamental, citrus, paj rwb, pears thiab zaub qoob loo ntawm tus nqi ntawm 5 mus rau 27 grams abamectin ib hectare li foliar spray.
PROUGT INTRODUCTION
|
Khoom npe |
Abamectin 1.8% EC |
|
CAS Nr. |
71751-41-2 |
|
Kev faib tawm |
Insticide, nematicide thiab acaricide |
|
Specs |
95% TC 1.8% EC 3.6% EC 10% -40% WDG |
|
Hom Kev Ua Haujlwm |
Abamectin muaj mob plab thiab tiv thaiv kev tua kab mob ntawm cov kab thiab kab, tab sis tsis tuaj yeem tua cov qe. |
|
Daim ntawv thov |
Abamectin yog siv los tswj cov kab laug sab liab, kab kab laug sab thiab lwm yam kab mites nrog 1.8% abamectin 3000-5000 zaug tov los yog 1.8% abamectin 20-33 ml ib 100 liters dej (zoo concentration 3.6-6 mg / Nqa). Rau kev tswj cov lepidopteran larvae xws li pob zeb diamondback npauj, tshuaj tsuag nrog 2000-3000 zaug ntawm 1.8% abamectin lossis 33-50 ml ntawm 1.8% abamectin ib 100 liv dej (zoo concentration 6-9} mg/L. ) . Cov txiaj ntsig zoo tshaj plaws yog thaum cov larvae hatched, thiab ntxiv ib feem ntawm cov roj zaub tuaj yeem txhim kho cov nyhuv. Cov paj rwb teb yog siv los tswj cov kab laug sab liab nrog 30 txog 40 ml ntawm 1.8% abamectin EC (0.54 mus rau 0.72 grams ntawm cov khoom xyaw nquag) ib mu, thiab lub sijhawm ua haujlwm tuaj yeem ncav cuag 30 hnub. |
|
Abamectin Physical and Chemical Properties |
|
|
Tshuaj npe |
5-O-demethylavermectin A1a (i) sib tov nrog |
|
Qhov tshwm sim |
Dawb crystal hmoov |
|
Molecular Formula |
C48H72O14; C47H70O14 |
|
Molecular Luj |
873.09; 859.06 |
|
Melting Point |
150-155 degree |
|
Solubility |
Nws yog yaj nyob rau hauv methylbenzene, ethyl acetate, acetone, chloroform, ethanol, thiab lwm yam. |
|
Toxicity |
(Rat): Oral LD50 300 mg/kg. (Rabbit): Dermal LD50 >1800 mg/kg. |
|
Cia |
Khaws rau hauv qhov chaw txias thiab qhuav, 2 xyoos. |
Ntim thiab xa khoom
|
Ntim |
1 kg/nqe. Lub hnab ntawv nyiaj, 10kg / Carton lossis 25 kg / nruas (Solid Abamectin) |
|
Customized Ntim |
Muaj |
|
Lub Sijhawm Shipping |
Los ntawm Courier, UPS, FEDEX DHL, 3-5 hnub |
|
Lub Sijhawm Tuaj Txog |
Los ntawm Courier, UPS, FEDEX DHL, 5-7 hnub |
FAQ
Q: Kuv puas tuaj yeem tau txais cov qauv dawb?
A: Yog tias koj yog cov chaw tsim khoom lossis tus muag khoom hauv tib daim teb nrog peb. Txais tos kom thov tus qauv. Qauv yog pub dawb, tab sis kev thauj khoom thauj yuav nyob hauv koj tus as khauj. Thaum koj tso qhov kev txiav txim yav tom ntej, cov qauv dhau los thiab kev xa khoom xa tuaj yuav raug txiav tawm ntawm tus nqi ntawm qhov kev txiav txim.
Q: Kuv puas tuaj yeem siv kuv tus kheej lub hiav txwv xa mus thiab ua FOB lub sijhawm?
A: Muaj tseeb, koj tuaj yeem siv koj tus neeg xa khoom los npaj cov khoom xa tuaj. Peb yuav muab kev pabcuam tshaj lij los koom tes nrog koj tus neeg sawv cev los pab cov khoom xa tuaj.
Q: Yog tias kuv tsis paub siv cov khoom, koj puas tuaj yeem qhia kuv?
A: Yog, koj tuaj yeem xa email kom tau txais daim ntawv lo thiab cov lus qhia. Peb muaj cov kws tshaj lij kev ua liaj ua teb ua haujlwm hauv peb lub tuam txhab thiab muab cov ntaub ntawv thov thiab muab kev daws teeb meem.
Q: Yuav ua li cas lav kuv cov nyiaj thiab cov khoom zoo?
A: Peb xav kom koj tuaj yeem sim peb cov qauv ua ntej thiab xyuas cov khoom zoo. Rau thawj qhov kev txiav txim, koj tuaj yeem them ntawm paypal lossis credit card. Thaum muaj teeb meem zoo, koj tuaj yeem tau txais koj cov nyiaj rov qab.
Cim npe nrov: Insecticides 1.8 ec abamectin ec 71751-41-2, Tuam Tshoj, lwm tus neeg, manufacturers, nqe, dawb qauv
