Kwayoyin kwari na pyrethroid da aka fi sani sun haɗa daCypermethrin, Deltamethrin, cyfluthrin, da cypermethrin, da sauransu.
Cypermethrin: Ana amfani da shi musamman don magance kwari masu taunawa da tsotsar bakinsu da kuma ƙwayoyin cuta daban-daban.
Deltamethrin: Ana amfani da shi galibi don magance kwari na Lepidoptera da Homoptera, kuma yana da wasu tasirin akan kwari na Orthoptera, Diptera, hemiptera da Coleoptera.
Cyanothrin: Ana amfani da shi ne musamman don magance kwari na lepidoptera, kuma yana da kyakkyawan tasiri ga kwari na homoptera, hemiptera da diptera.
Abin da ya kamata a lura da shi yayin fesa maganin kwari
1. Lokacin amfanimagungunan kashe kwariDomin shawo kan kwari daga amfanin gona, ya zama dole a zabi magungunan kashe kwari da suka dace a kuma shafa su a lokacin da ya dace. Dangane da yanayin yanayi da kuma yanayin ayyukan kwari na yau da kullun, ya kamata a yi amfani da magungunan kashe kwari a lokutan da suka dace. Yana da kyau a yi amfani da magungunan kashe kwari tsakanin karfe 9 zuwa 10 na safe da kuma bayan karfe 4 na yamma.
2. Bayan ƙarfe 9 na safe, raɓar da ke kan ganyen amfanin gona ta bushe, kuma lokaci ne da kwari ke yin aiki sosai a lokacin fitowar rana. Shafa magungunan kashe kwari a wannan lokacin ba zai shafi tasirin maganin ba saboda raɓar maganin kashe kwari, kuma ba zai bar kwari su yi hulɗa kai tsaye da maganin kashe kwari ba, wanda hakan ke ƙara yiwuwar kamuwa da gubar kwari.
3. Bayan ƙarfe 4 na yamma, hasken zai yi rauni kuma lokaci ne da kwari masu tashi da dare za su fito. Yin amfani da magungunan kashe kwari a wannan lokacin na iya ba da damar a shafa magungunan kashe kwari a kan amfanin gona a gaba. Idan kwari suka fito su yi aiki ko kuma su ci abinci da yamma da dare, za su haɗu da gubar ko kuma su sha guba ta hanyar ciyarwa su mutu. A lokaci guda, yana iya hana asarar ƙafewar ruwa da kuma gazawar ruɓewar maganin kashe kwari.
4.Ya kamata a zaɓi magungunan kashe kwari daban-daban da hanyoyin amfani da su bisa ga sassan kwari da suka lalace, sannan a kai magungunan kashe kwari zuwa wurin da ya dace. Ga kwari da ke cutar da tushen, a shafa maganin kashe kwari a tushen ko kuma a cikin ramukan shuka. Ga kwari da ke cin abinci a ƙasan ganyen, a fesa maganin a ƙasan ganyen.
5. Don magance tsutsotsi masu launin ja da kuma tsutsotsi masu launin auduga, a shafa maganin a kan furannin fure, kararrawa masu launin kore da kuma ƙarshen tarin. Don hana 螟虫 da kuma haifar da mutuwar tsirrai, a yayyafa ƙasa mai guba; Don hana da kuma sarrafa fararen furanni, a fesa ko a zuba ruwa. Don sarrafa shuke-shuken shinkafa da ganyen shinkafa, a fesa maganin ruwa a gindin shuke-shuken shinkafa. Don sarrafa ƙwarƙwara mai siffar diamondback, a fesa maganin ruwa a kan furannin fure da ƙananan furanni.
6. Bugu da ƙari, ga kwari masu ɓoye kamar su aphids na auduga, gizo-gizo ja, shuke-shuken shinkafa, da ganyen shinkafa, bisa ga hanyar ciyar da bakinsu da tsotsawa, ana iya zaɓar magungunan kwari masu ƙarfi. Bayan shan su, ana iya yada su zuwa wasu sassan shukar don cimma manufar isar da maganin kwari zuwa wurin da ya dace.
Lokacin Saƙo: Yuni-17-2025