Western Cherry Fruit Fly Identification: Cov Lus Qhia Ntawm Cherry Fruit Fly Control

Cov txheej txheem:

Western Cherry Fruit Fly Identification: Cov Lus Qhia Ntawm Cherry Fruit Fly Control
Western Cherry Fruit Fly Identification: Cov Lus Qhia Ntawm Cherry Fruit Fly Control

Video: Western Cherry Fruit Fly Identification: Cov Lus Qhia Ntawm Cherry Fruit Fly Control

Video: Western Cherry Fruit Fly Identification: Cov Lus Qhia Ntawm Cherry Fruit Fly Control
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Cov ntaub ntawv txiv hmab txiv ntoo sab hnub poob yog cov kab me me, tab sis lawv ua kev puas tsuaj loj hauv cov vaj tsev thiab cov vaj txiv ntoo ua lag luam thoob plaws sab hnub poob Tebchaws Meskas. Nyeem rau kom paub ntau ntxiv txog western cherry txiv hmab txiv ntoo ya.

Western Cherry Fruit Fly Identification

Western cherry txiv hmab txiv ntoo yoov nyob rau hauv av raws li xim av-daj pupae thaum lub caij ntuj no, tshwm sim raws li cov neeg laus yoov thaum lub caij nplooj ntoos hlav thiab lub caij ntuj sov. Cov neeg laus hnub poob cherry txiv hmab txiv ntoo yoov me dua cov yoov hauv tsev, nrog lub cev dub cim nrog cov kab dawb. Cov yoov yog cov fliers tsis muaj zog thiab feem ntau tsaws ntawm tsob ntoo cherry ze tshaj plaws.

Poj niam hnub poob cherry txiv hmab txiv ntoo yoov, uas fatten up on aphid honeydew thiab paj ntoos, yog npaj rau nteg qe li ntawm ib lub lim tiam tom qab tawm hauv av. Cov poj niam nyob 35 hnub lossis tsawg dua, tab sis lub sijhawm luv luv no ntev txaus los ua kev puas tsuaj loj, uas cov kab tsuag ua tiav los ntawm poking qhov thiab nteg qe hauv cherries.

Ib tug poj niam muaj peev xwm nteg tau 50 mus rau 200 qe, uas hatch maggot zoo li larvae nyob rau hauv tsib mus rau yim hnub. Cov larvae burrow tob rau hauv cherry qhov chaw uas lawv pub thiab loj hlob rau 10 mus rau 12 hnub ua ntej ntog rau hauv av, qhov chaw cherry txiv hmab txiv ntoo ya lub neej voj voog pib dua.

Western Cherry Txiv Hmab Txiv Ntoo Fly Control

Ibcov vaj hauv tsev, nplua netting tuaj yeem tiv thaiv cov txiv hmab txiv ntoo laus tuaj yeem tsaws ntawm cov txiv hmab txiv ntoo ripening. Drape lub netting hla tsob ntoo thiab ruaj ntseg nrog hlua los yog daim kab xev. Tso lub vas rau hauv qhov chaw kom txog thaum koj npaj txhij sau cov txiv ntoo.

Thaum netting siv tau rau ib tsob ntoo, tshuaj tua kab tej zaum yuav yog txoj hauv kev zoo tshaj plaws los tswj cov txiv hmab txiv ntoo western yoov hauv vaj txiv hmab txiv ntoo. Tus yuam sij rau kev siv tshuaj tua kab kom zoo yog lub sijhawm. Ntau lub orchardists siv baited nplaum ntxiab uas qhia thaum tus neeg laus yoov ua haujlwm - feem ntau nyob rau nruab nrab lub caij nplooj ntoos hlav, thaum cherries yog lub teeb ntsuab.

Ntau yam tshuaj tua kab tau ua pov thawj tias muaj txiaj ntsig zoo hauv cov txiv hmab txiv ntoo yoov, suav nrog spinosad, carbaryl, malathion thiab permethrin. Hu rau koj lub Chaw Haujlwm Pabcuam Txuas Ntxiv hauv zos rau cov ntaub ntawv tshwj xeeb rau kev tswj cov txiv hmab txiv ntoo sab hnub poob hauv koj cheeb tsam, vim tias lub sijhawm tseem ceeb heev. Siv cov tshuaj tua kab nrog kev saib xyuas, vim tias kev siv tsis raug tuaj yeem tua cov kab muaj txiaj ntsig, suav nrog honeybees.

Tiv thaiv thiab Tswj Western Cherry Txiv Hmab Txiv Ntoo yoov

Ntawm no yog qee cov lus qhia uas tuaj yeem pab tiv thaiv thiab tswj cov kab tsuag no:

  • Ib txheej tuab ntawm mulch rau hauv av ib ncig ntawm cov ntoo cherry tuaj yeem tiv thaiv cov kab tsuag los ntawm burrow rau hauv av, yog li txwv cov hatches tshiab.
  • Tsis txhob tso cherries rau ntawm tsob ntoo thaum kawg ntawm lub caij kom tshem tawm tag nrho cov txiv hmab txiv ntoo uas muaj kab mob. Yog tias tsim nyog, pruning ntoo kom koj tuaj yeem ncav cuag cov txiv hmab txiv ntoo yooj yim. Ib yam li ntawd, khaws tag nrho cov txiv hmab txiv ntoo uas poob rau hauv av. Tej zaum yuav xav tau tshuaj tua kab los tswj cov yoov lig.
  • Parasitic wasps - tshwj xeeb tshaj yog braconid wasps -tuaj yeem pab tswj cov kab tsuag hauv vaj hauv tsev, tab sis feem ntau tsis zoo hauv vaj txiv hmab.

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