Menene permethrin?

Menene permethrin?
auduga, Sanitary kwari, shayi, kayan lambu,

Permethrin magani ne mai ƙarancin guba.Its yanayin aiki ne yafi lamba kisa da ciki guba, babu tsarin fumigation, m kwari bakan, kuma yana da sauki bazuwa da kasa a cikin alkaline matsakaici da ƙasa.Yana da ƙarancin guba ga dabbobi mafi girma kuma yana sauƙi bazuwa ƙarƙashin hasken rana.
Ana iya amfani dashi don sarrafa kwari iri-iri akanauduga, kayan lambu, shayi da itatuwan 'ya'yan itace, musamman dacewa don kula da kwari masu tsafta.
Umarni
1. Rigakafi da kula da kwari auduga Lokacin da kwai na bollworm auduga ya kai kololuwar su, a fesa da sau 1000-1250 na 10% EC.Irin wannan kashi na iya sarrafa ja bollworm, gada tsutsa, nadi leaf.Ana fesa aphid auduga tare da sau 2000-4000 na 10% EC yayin lokacin abin da ya faru, wanda zai iya sarrafa aphid ɗin yadda ya kamata.Ya kamata a ƙara yawan adadin don sarrafa aphid.
2. Rigakafi da sarrafa kwari na kayan lambu Ana sarrafa caterpillar kabeji da asu lu'u-lu'u kafin instar ta 3, kuma ana fesa su da sau 1000-2000 na 10% EC.A lokaci guda kuma iya warkar da kayan lambu aphid.
3. Rigakafi da kula da kwarin bishiyar 'ya'yan itacen Citrus leafminers ana fesa ruwa sau 10% EC 1250-2500 a farkon matakin harbe-harbe, wanda kuma zai iya sarrafa kwari na citrus kamar citrus, amma ba shi da tasiri a kan citrus.Ana sarrafa Peach ƙananan tsutsotsin zuciya a lokacin ƙyanƙyasar kwai kuma lokacin da adadin kwai da 'ya'yan itace ya kai 1%, a fesa da sau 1000-2000 na 10% EC.Irin wannan kashi da lokaci na iya sarrafa tsutsotsin pear, da kuma sarrafa kwarin bishiyar 'ya'yan itace irin su leaf roller moths da aphids, amma ba shi da tasiri a kan mites gizo-gizo.
4. Rigakafi da sarrafa kwari na shayi Don kula da inchworm shayi, shayi mai kyau asu, caterpillar shayi da asu mai shayi, a fesa ruwa sau 2500-5000 yayin lokacin girma na 2-3 instar, da sarrafa koren leafhopper da aphids.
5. Rigakafi da kula da kwari na taba Ya kamata a fesa koren peach aphid da caterpillar taba tare da ruwa mai nauyin 10-20mg/kg a lokacin faruwar lamarin.
6. Rigakafi da kula da kwari masu tsafta
(1) Ana fesa kuda da 10% EC 0.01-0.03ml/m3 a cikin wurin zama, wanda zai iya kashe kwari yadda ya kamata.
(2) Ana fesa sauro da 10% EC 0.01-0.03ml/m3 a wuraren ayyukan sauro.Don tsutsa, 10% EC za a iya haɗa su cikin 1mg/L kuma a fesa su a cikin kududdufi inda tsutsa ke haifarwa, wanda zai iya kashe tsutsa yadda ya kamata.
(3) Ana fesa kyankyasai a saman wurin aikin kyankyasai, kuma adadin shine 0.008g/m2.
(4) Ana fesa tsutsotsi a kan bamboo da saman itace waɗanda ke saurin lalacewa ta hanyar tururuwa, ko kuma a yi musu allura a cikin tururuwa, ta amfani da sau 800-1000 na 10% EC.