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Raspberry lipalesa beetle

130 XNUMX XNUMX maikutlo
1 mets. bakeng sa ho bala
Raspberry palesa

Raspberry Flower Beetle (Anthonomus rubi) ke likokoanyana tse kotsi tsa fragole.

Matšoao

Raspberry palesa

Ena ke likokoanyana tse kotsi haholo tse fumanoang ha ho lema fragole le tse tala. Li-maleshoane tse kholo (tse ka bang 4 mm ka boholo, tse ntšo tse nang le moriri o moputsoa o khanyang) nakong ea mariha ka masala a lijalo kapa mobung. Nakong ea selemo (pele le qalong ea lipalesa) ka mocheso oa 12⁰C, manyolo a qala. Matšoao a pele a ho fepa likokoanyana tse nyenyane ke masoba a manyenyane a oval (1-2 mm bophara) mahlakung. Pele li-buds tsa inflorescence li buloa (libeke tse ka bang 2 pele li thunya), tse tšehali li behela mahe ka har'a li-buds tse sa ntlafatsoang ebe li loma ka peduncle ea tsona. Lehlomela le le leng le na le lehe le le leng. E 'ngoe le e 'ngoe e tšehali e behela mahe a ka bang 60' me e senya palo e lekanang ea lipalesa, tse qalang ho pona, li leketla semeleng, 'me qetellong li omelle ebe li oela fatše. Tsoelo-pele ea larvae e etsahala ka har'a bud ea ho omisa. Ntlafatso e nka libeke tse 3. Maemong a sa tloaelehang, raspberry weevil e ka senya ho fihla ho 80% ea likhahla ho pholletsa le masimo, e baka tahlehelo e kholo haholo ea chai. Moloko oa bobeli oa maleshoane o hlaha qetellong ea June, o fepa makhasi ka matsatsi a 'maloa, ebe o tsoela pele ho ea mariha. Monyako oa kotsi (ke hore, tlhokahalo ea ho sireletsa limela) ea likokoanyana tsena pele e thunya ke motho e moholo a le mong ka 1 inflorescences.

Limela tse amohelang baeti

Raspberry palesa

Fragole

Mekhoa ea ho laola

Raspberry palesa

- pele ho lipalesa (ho buloa ha li-buds): ka mor'a ho hlokomela makhasi a senyehileng (likoti) kapa li-buds tse leketlileng holim'a peduncle e lomisitsoeng, - qalong ea lipalesa (kamora ho hlaha ha lipalesa tsa pele) ka mor'a ho bona ho sisinyeha ha inflorescence ke motho e moholo. maleshoane.

Gallery

Raspberry palesa
E fetileng
SerapaBanana ba lipalesa
E latelang
SerapaLikokoanyana tsa makhapetla a lifate
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