Heptafluthrin amapha tizirombo m'nthaka?

Basic Info

Zowonjezera Zambiri

Mafotokozedwe Akatundu

Mankhwalawa ndi oyera kapena pafupifupi oyera a crystalline kapena crystalline powder chemical.Mapangidwe a molekyulu ndi C17H14ClF7O2. Pafupifupi osasungunuka m'madzi.Sungani mu chidebe chopanda mpweya m'malo ozizira, owuma.Sungani kutali ndi okosijeni komanso kutali ndi kuwala pa 2-10 C .PyrethroidMankhwala ophera tizilombondi mtundu wa mankhwala ophera tizilombo, omwe amatha kuwongolera bwino Coleoptera, lepidoptera ndi tizirombo tina ta diptera.12 ~ 150g (A · I.)/ HA amatha kupewa ndi kuwononga tizirombo ta m'nthaka monga astragalus chinensis, kachilomboka ka goldneedle, scarab beetle, beet cryptopathic kachilomboka. , kambuku wapansi, ng'anjo ya chimanga, ntchentche ya tirigu wa Swedish, etc.Granule ndi madzi amagwiritsidwa ntchito mu chimanga ndi beet.Njira yogwiritsira ntchito imakhala yosinthika ndipo imatha kuthandizidwa ndi zipangizo wamba monga granulator, nthaka ya pamwamba ndi mizere kapena chithandizo cha mbewu.