Kev siv Pyriproxyfen los ntawm Hebei Senton

Cov khoom ntawmpyriproxyfenFeem ntau suav nrog 100g / l ntawm qab zib, 10% pyripropyl imidacloprid ncua kev kawm (muaj pyriproxyfen 2.5% + imidacloprid 7.5%), 8.5% metrel. Pyriproxyfen cream (muaj emamectin benzoate 0.2% + pyriproxyfen 8.3%).

1.Kev siv tshuaj tua kab

Piv txwv li, txhawm rau tiv thaiv thiab tswj cov txiv lws suav whitefly, koj tuaj yeem siv 100 g / l ntawm qab zib 35-60 ml lossis 10% pyriproimidacloprid ncua kev kawm 30-50 ml, dej tsuag; Piv txwv li, los tiv thaiv thiab tswj cov pob zeb diamond npauj, koj tuaj yeem siv 8.5% meverpyriproxyfen cream 70-80 ml, dej tsuag.

2.Kev siv cov txiv hmab txiv ntoo kab tsuag

Piv txwv li, kev tswj cov ntshauv ntawm citrus thiab pear ntoo tuaj yeem siv rau ob lub sijhawm tswj tau zoo tshaj plaws. Thawj yog lub sijhawm ncov ntawm kev tso qe ntawm psyllid, uas tuaj yeem siv nrog 5% pyriproxyfen microemulsion 1500 zaug thiab cov tshuaj zoo rau cov neeg laus, thiab tuav ob zaug; Lub sijhawm thib ob yog nyob rau ntawm qhov kawg ntawm lub sijhawm hatching ntawm lub psyllid qe thaiv, tag nrho lub vaj tuaj yeem txau nrog 5% pyriproxyfen microemulsion 1000 zaug + 20% dinotefuramine ncua kev kawm 1000 zaug rau ob zaug sib law liag, txog 10 hnub sib nrug, txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm