Kws tshaj lij ntawm
kab tsuag
portal hais txog kab tsuag thiab txoj hauv kev los daws lawv

Beet kab laum (peisms)

130 pom
59 sec. rau kev nyeem ntawv
Beet flatworm

BEET BUG (Piesmaquadratum) yog kab kab ntev txog 3 hli, muaj xim sib txawv heev. Feem ntau nws yog tsaus grey nrog cov qauv dub. Qhov muag liab liab. Lub pronotum muaj peb longitudinal tav. Cov neeg laus kab overwinter nyob rau ntawm ntug hav zoov, bushes, ditches, thiab lwm yam Nyob rau hauv lub caij nplooj ntoos hlav, nyob rau hauv lub caij nplooj ntoos hlav, nyob rau hauv kub siab tshaj 3 degrees C, lawv ya mus rau beets, qhov chaw uas lawv nres ntawm ntug ntawm lub teb. Tom qab lub sij hawm pub mis, cov poj niam nteg qe (kwv yees li 15 qe ib nplooj nplooj). Cov larvae tshwm nyob rau nruab nrab Lub Rau Hli. Cov neeg laus kab migrate mus rau hauv hibernation los yog pib txoj kev loj hlob ntawm tiam thib ob. Ib tiam zuj zus ib lub caij.

Cov tsos mob

Beet flatworm

Larvae thiab cov neeg laus kab chob nplooj thiab nqus tawm cov kua, ua rau tsis muaj xim thiab tsis muaj zog cog kev loj hlob. Qhov teeb meem tseem ceeb yog cov kab neeg laus kis tus kab mob nplooj ntoos curl. Cov nroj tsuag kis tau deformed thiab coj lub taub hau ntawm lettuce. Qhov poob vim qhov no tuaj yeem yog qhov tseem ceeb.

Hwm cov nroj tsuag

Beet flatworm

Feem ntau hom thiab ntau yam ntawm beets.

Tswj txoj kev

Beet flatworm

Tshuaj tswj tau pom zoo nyob rau hauv cov cheeb tsam uas budworm tau kuaj pom nyob rau hauv lub xyoo dhau los. Cov txheej txheem no yog taw qhia thaum cov neeg laus kab nkag mus rau hauv cog thiab tshuaj tsuag beet qoob loo.

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Beet flatworm
Yav dhau los
Hom yoovPimple (Pear midge)
Qhov ntxiv mus
KabPea moth (Gall midge)
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