Insecticide "Coragen"

Ogorodniki ea nang le boiphihlelo o tseba hore ho thata haholo ho hōlisa limela tse nang le litholoana tse ntle, ho khona ho li sireletsa tlhaselong ea likokoanyana tse senyang likokoanyana. Ka bomalimabe, liketso tsa likokoana-hloko tse ngata tsa likokoanyana ha li thuse feela ho boloka limela ho tse senyang lijalo, empa hape li na le kotsi ho tikoloho. Ka lebaka lena, balemi ba bangata ba literaka ba khetha ho se sebelise hantle, empa likokoanyana tse sireletsehileng tsa tlhaho. Empa monahano oa saense ha o eme 'me maraka o na le likokoana-hloko tse ncha tsa "Koragen" - e leng lithethefatsi tse amang mobu tikolohong.

Kopo ea likokoanyana "Coragen"

Hangata ho hlophisoa "Coragen" ho sebelisoa ho laola Colorado beetle . Tabeng ena, liketso tsa lithethefatsi ha li sebetse feela ho batho ba baholo, empa hape le liruru tsa seoa sena. Ho phaella moo, poison "Koragen" e ipabola ho loantša k'hothone scoop e entsoeng ka k'hothone, lekhasi le li-apple tse lirapeng le lirapa tsa morara, hammoho le likokoana-hloko tse fokolang lijalo.

Ntho e sebetsang ea lithethefatsi chlorantraniliprol, ho kena 'meleng oa likokoanyana tse bolaeang likokoanyana, e baka tšenyo ea khalsiamo e ka liseleng tsa eona, e lebisang ho senya mosebetsi oa mananeo a methapo le a mesifa. Ka lebaka leo, sekokoanyana se shoele litho 'me ka mor'a nako (matsatsi a 2-4) se shoa. Li-larvae tsa Colorado litapole beetle li shoa kapele ka mor'a ho tsoa mahe, ho loma lebota la lehe le tšoaroa ka chefo.

Ka lebaka la liketso tsa eona tsa tlhaho le ho eketseha ho hanyetsa ho rinsing, sekokoanyana "Koragen" se ntse se sebetsa ka libeke tse 2-4, e leng se lumellang ho boloka masimo a tiile ntle le ho phekola hangata. Liteko tsa "Koragen" tsa ho laola litapole li bontšitse hore ka thuso ea eona ho ka khoneha ho fumana kotulo ea 25% ho feta ho sebelisa likokoanyana tse ling.

Litaelo tsa tšebeliso ea likokoanyana "Coragen"

Ho phekola litapole, likokoana-hloko "Coragen" li lokela ho hlakisoa metsing a hloekileng ka karolo ea 0.7 di ml ea ho itokisetsa ka metsi a le leng (a etsang dilitara tse 10). Tekanyo ea eona ha e sebelisoa litapole ke ea taelo ea 0,05 a etsang dilitara tse ka holimo ho hektare ea limela tsa litapole. Sephetho se seholo ka ho fetisisa se ka finyelloa ka ho fafatsa litapole tsa "Koragen" kapa ka mokhoa oa ho beha mahe a maleshoane, kapa hang ka mor'a ho hlaha ha oviposition. Le hoja lithethefatsi li na le tekanyo e lekaneng ea tšireletso ea lik'hemik'hale, lisebelisoa tse khethehileng tsa tšireletso li lokela ho sebelisoa ha li sebetsana le eona: likhalase le li-gloves.