Daim ntawv thov ntawm Pyriproxyfen los ntawm Hebei Senton

Cov khoom ntawmpyriproxyfenfeem ntau suav nrog 100g/l ntawm cov tshuaj pleev, 10% pyripropyl imidacloprid suspension (muaj pyriproxyfen 2.5% + imidacloprid 7.5%), 8.5% metrel. Pyriproxyfen cream (muaj emamectin benzoate 0.2% + pyriproxyfen 8.3%).

1. Kev siv cov kab tsuag zaub

Piv txwv li, txhawm rau tiv thaiv thiab tswj cov kab laug sab dawb, koj tuaj yeem siv 100 g/l ntawm cov tshuaj pleev 35-60 ml lossis 10% pyriproimidacloprid suspension 30-50 ml, dej tsuag; Piv txwv li, txhawm rau tiv thaiv thiab tswj cov npauj npaim pob zeb diamond, koj tuaj yeem siv 8.5% meverpyriproxyfen cream 70-80 ml, dej tsuag.

2. Kev siv cov kab tsuag ntawm cov ntoo txiv hmab txiv ntoo

Piv txwv li, kev tswj cov kab tsuag ntawm cov txiv qaub thiab cov ntoo txiv nkhaus taw tuaj yeem siv tau rau ob lub sijhawm tswj hwm zoo tshaj plaws. Thawj zaug yog lub sijhawm siab tshaj plaws ntawm kev tso qe ntawm cov psyllid, uas tuaj yeem siv nrog 5% pyriproxyfen microemulsion 1500 zaug thiab tshuaj zoo rau cov neeg laus, thiab ntaus ob zaug; Lub sijhawm thib ob yog thaum lub sijhawm siab tshaj plaws ntawm theem hatching ntawm cov qe psyllid, tag nrho lub vaj tuaj yeem txau nrog 5% pyriproxyfen microemulsion 1000 zaug + 20% dinotefuramine suspension 1000 zaug rau ob zaug sib law liag, kwv yees li 10 hnub sib nrug, kom txau los ntawm thiab txau kom sib npaug.