High Qauity Insecticide Methoprene 95% TC nrog tus nqi zoo tshaj

Product Description

Nws yog biochemical insecticide ntawm kab juvenile hormone class. Kab mob me me tuaj yeem tswj hwm nws tus kheej txoj kev loj hlob, kev loj hlob, thiab metamorphosis txheej txheem. Lub luag haujlwm tseem ceeb ntawm cov menyuam yaus cov tshuaj hormones yog inhibit qhov metamorphosis ntawm cov menyuam yaus uas tsis paub tab, tswj cov yam ntxwv ntawm cov kab menyuam yaus, thiab nyob twj ywm larvae tom qab molting.

Methoprene, raws li tus neeg sawv cev tiv thaiv rau cov nplooj luam yeeb, cuam tshuam nrog cov txheej txheem tev ntawm kab. Nws tuaj yeem cuam tshuam rau txoj kev loj hlob thiab kev loj hlob ntawm cov kab luam yeeb thiab luam yeeb hmoov borers, ua rau cov neeg laus cov kab poob lawv lub peev xwm loj hlob, yog li tswj tau zoo ntawm cov pej xeem kev loj hlob ntawm cov nroj tsuag cov kab tsuag.

Daim ntawv thov

Cov kab mob me me tsis tuaj yeem tua kab ncaj qha, lawv tsuas tuaj yeem ua rau lawv tuag thaum lub sijhawm metamorphosis, lossis txo cov pejxeem ntawm cov menyuam los ntawm kev xeeb tub lossis tsis hatching qe. Yog li ntawd, lawv cov teebmeem qeeb qeeb thiab lawv tsis tuaj yeem tswj tau sai sai ntawm cov kab mob tawg, txwv lawv daim ntawv thov hauv kev ua liaj ua teb. Tam sim no, nws yog siv nyob rau hauv cov nram qab no yam:

1. Kev tiv thaiv thiab tswj cov kab mob kev noj qab haus huv. Fenpropathrin muaj kev ua haujlwm siab tiv thaiv kab laum German thiab tuaj yeem ua rau muaj menyuam tsis taus rau cov poj niam thiab txiv neej laus. Kev kho mob tsis tu ncua nrog cov tshuaj no tuaj yeem ua rau nws tuag vim muaj menyuam tsis taus tom qab rau lub hlis mus rau ib xyoos, thiab nws kuj tseem siv tau rau cov kab laum loj. Ua ib tus neeg sawv cev tso tawm ntawm methoprene kuj tseem siv tau los tiv thaiv thiab kho cov yoov tshaj cum, thiab yoov.

2. Tswj cov kab tsuag Hemiptera. Fenvalerate muaj txiaj ntsig zoo hauv kev tswj hwm tsev cog khoom aphids thiab whiteflies thiab tau sau npe hauv Tebchaws Meskas. Tab sis kev ruaj ntseg tsis zoo thaum siv hauv thaj teb. Dioxycarb muaj txiaj ntsig zoo hauv kev tswj cov tsev cog khoom whiteflies thiab crustaceans.

3. Tiv thaiv thiab tswj cov kab tsuag cia. Cov menyuam yaus cov tshuaj hormones muaj kev ua haujlwm siab tiv thaiv kab mob Lepidoptera thaum khaws cia, xws li nplej, hmoov, thiab luam yeeb. Hauv Tebchaws Meskas, nws tau raug sim kom ua tau zoo tiv thaiv ntau yam kab tsuag, xws li fenpropathrin thiab carbendazim.

4. Kev tiv thaiv thiab tswj cov ntsaum. Fenpropathrin bait tuaj yeem cuam tshuam cov metamorphosis ib txwm muaj teeb meem larvae, ua kom tus huab tais tsis muaj menyuam, thiab tswj cov ntsaum hauv chav ua noj. Tseem muaj cov lus ceeb toom ntawm kev siv cov tshuaj hormones menyuam yaus los kho cov kab mob.

5. Ua kom ntau lawm ntawm txhob lo lo ntxhuav. Txau cov tshuaj hormones menyuam yaus lossis cov tshuaj pseudojuvenile xws li tshuaj tiv thaiv menyuam yaus ntawm lub rooj zaum silkworm (2-4 micrograms / taub hau) lossis ntawm 5th instar silkworm lub cev (1-3 micrograms / taub hau) tuaj yeem cuam tshuam metamorphosis, ncua lub 5th instar larval theem los ntawm ntau dua. tshaj li ib hnub, nce zaub mov, nce tus neeg loj, thiab ua kom txhob lo lo ntxhuav. Feem ntau, nws tuaj yeem nce tus nqi ntawm 10000 cocoons li ntawm 15%.

Siv Txoj Kev

1. Khaws cov ntawv luam yeeb kom tsis txhob haus luam yeeb kab. Txau 41% cov hmoov soluble 40000 zaug cov kua ncaj qha mus rau hauv cov nplooj ntawv luam yeeb. Txhawm rau kom cov tshuaj tsuag zoo ib yam thiab ua kom tiav ntawm cov nplooj ntawv luam yeeb, cov khoom siv kom muaj nuj nqis dilution los yog cov khoom siv tshwj xeeb multi-directional ultra-low ntim tshuaj tsuag tuaj yeem siv.

2. Cov kab rhiab heev rau cov menyuam yaus cov tshuaj hormones sib txawv ntawm ntau theem ntawm kev loj hlob thiab kev loj hlob. Larvae los yog nymph yog qhov nkag siab tshaj plaws nyob rau theem kawg, thaum lwm theem tsis tshua nkag siab. Nyob rau hauv tus txheej txheem ntawm kab loj hlob thiab kev loj hlob, tsim nyog lub sij hawm raug xaiv thiab exogenous juvenile cov tshuaj hormones yog siv los cuam tshuam qhov kev sib npaug ntawm cov tshuaj hormones nyob rau hauv lub cev kab, ua rau txawv txav metamorphosis, neeg laus infertility, los yog tsis muaj peev xwm mus hatch qe, yog li ua tiav lub hom phiaj ntawm kev tswj thiab tshem tawm cov kab tsuag.

3. Lub IC50 fenvalerate rau Culex pipiens larvae yog 0.48 micrograms ib liter, thiab ID50 fenvalerate rau wax moth pupae yog 2.2 micrograms ib tug pupa.