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Caterpillar cutworm - tse senyang lijalo voracious haholo
Scoops - lelapa kholo ka ho fetisisa ea lirurubele. Ho fihlela joale, ho na le tse fetang 30.000 mefuta e. Ho fetisisa ka etsahala hore ebe, palo ena ha e ea ho qetela - e tla eketseha.
Qetellong ea ho hōla lona cutworm popane fetoha pupae, e fapana ka boholo le ka mebala e. Kaofela ha bona ba immobile, mekhatlo jerky khonang feela mpeng. Na le lehe sebopeho, koahetsoeng ka shell a teteaneng.
Ka le boima ho ikatisa bangna cutworm ka baka tšenyo e khōlō ho lirapa, masimo, meru. Ka mohlala, ka Ukraine ka 1924, le rapa tšoèlè popane ba timetsoa ea lijo-thollo e le lintho tse ngata tseo e ka ba karolo ea mojaro terene ea km 100 ka bolelele.
Caterpillar likharafu ka khaola dimela, joaloka krikete mole, 'me ka metso ja tlosa kaofela sekoti. Likarolong teleskopbomlift ea limela tse haufi ho mobu, e ka boela ea senyeha. U se ke ua tsila-tsila ho e nka 'me ae lema peō, ke ka lebaka leo ho na le e kholo lefatla matheba a lema ena.
K'habeche, ea gamma-scoop, 'me malapa a mang a mangata a Lepidoptera serurubele le tshenyo temo le ho senya lijo-thollo dimela e seng feela, empa le ba lijo-thollo tse kotutsoeng. Bakeng sa masimo moru ke kotsi ka ho fetisisa scoop phaene, eo bangna fepa feela ka lifate phaene.
Ha le boima kabo lokela ho retelehela ho formulations insecticidal, tse kang "Decis", "Bazudin", "Akhtar" et al a. Na a etsang dilitara tse 10 metsi ho nka halofo ea lethal dose kgothaletswa, le ba ka bang 100 g ya urea. Joalo tharollo e lokela ho tse nyanyalitsoeng le lema mobu potolohileng. Benefits tla kopola: likharafu Caterpillar tla timela, le dimela ka fumana moiteli.
O hloka nakong bona sefofane boima ho beha Bait (hlapolotsoe ka lik'hontheinara metsi jeme) ho fokotsa palo ea mahe le lirurubele. Dikahare tla ba le ho nkeloa sebaka nako le nako, 'me lirurubele tšoaroa timetsa.
O ka sebelisa kotsi mokhoa likokoana-hloko - ho lokolla Trichogramma (e likokoanyana hore timetsa mahe scoops). Di rekisoa mabenkeleng ikhethang, 'me palo ea liphoofolo ka yuniti ya limela. Mohlomong u ka taba e 'ngoe ea liphoofolo tse li jang-molekane oa ha hoa lekana. Joale ka mor'a matsatsi a 6 of Tsamaiso e lokela ho a pheta.
Win cutworm popane le boloka chai e utloahalang, haholo-holo ho tseba tsela ea bona ea bophelo le mekhoa ea ntoa.
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