Active Sprouting Raspberry Aphid

Cov txheej txheem:

Video: Active Sprouting Raspberry Aphid

Video: Active Sprouting Raspberry Aphid
Video: How to Get Rid of APHIDS 2024, Plaub Hlis Ntuj
Active Sprouting Raspberry Aphid
Active Sprouting Raspberry Aphid
Anonim
Active sprouting raspberry aphid
Active sprouting raspberry aphid

Nroj tsuag raspberry aphid yog qhov yuav luag txhua qhov chaw thiab muaj kab heev. Ntxiv nrog rau raspberries, nws kuj ua rau tawg paj nrog blackberries, tab sis qhov no tshwm sim tsawg dua. Kev tua raspberry aphid yog tus yam ntxwv zoo heev ntawm kev tsim tawm - nws muaj peev xwm muab los ntawm yim txog kaum ob tiam neeg hauv ib xyoos. Cov kab mob phem ua rau tsim cov pawg khov kho. Raws li qhov tshwm sim ntawm lawv cov kev ua kom puas, puas raspberry nplooj curl thiab maj mam qhuav tawm, thiab tua tau pom zoo khoov. Tau kawg, cov txheej txheem no ua rau muaj kev puas tsuaj hauv qhov zoo ntawm cov txiv ntoo qab zib thiab ua rau txo qis hauv qhov ntim ntawm kev sau qoob loo. Tsis tas li ntawd, tua raspberry aphid kuj tseem suav tias yog tus kabmob ntawm txhua yam kabmob

Ntsib kab tsuag

Wingless parthenogenetic poj niam loj hlob ntev los ntawm 2.3 txog 2.5 hli. Txhua tus ntawm lawv yog cov xim tsaus ntsuab, thiab ntau yam xim av xim av tau tawg thoob plaws lawv lub cev. Lawv cov raj yog cylindrical thiab nyias heev, kav hlau txais xov thiab ob lub qhov muag yog dub, thiab lawv cov tails zoo li tus ntiv tes thiab zoo li ntev.

Cov neeg muaj tis muaj li ntawm 2 mm. Lawv lub plab ntsuab tseem pom nrog cov xim daj, thiab lub mis thiab lub taub hau ntawm cov kab no yog xim dub. Cov qe dub ci ntawm cov tua raspberry aphid feem ntau me me.

Duab
Duab

Fertilized qe yuav luag ib txwm overwinter nyob ze ntawm lub buds. Sai li sai tau raspberry buds pib tawg, voracious larvae tau rov yug dua. Thiab hauv cov poj niam laus, lawv tig los ze rau qhov pib ntawm kev tawg paj. Cov neeg laus txav mus rau nplooj thiab nquag tsim tawm ntawm lawv txhua lub caij ntuj sov. Ntxiv nrog rau nplooj, lawv tseem nyob cov tub ntxhais hluas tua.

Kwv yees li ib nrab ntawm Lub Rau Hli ib tus tuaj yeem pom qhov pom ntawm cov poj niam muaj tis. Thiab mus txog rau thaum kawg Lub Xya Hli thiab mus txog rau Lub Yim Hli, lawv txoj kev nyob neej tsis zoo zuj zus, uas nyob rau hauv lem ua rau txo tus naj npawb ntawm tua raspberry aphids. Nws cov morphology kuj tseem muaj qee qhov kev hloov pauv - kab tsuag ua me dua thiab tig daj. Lawv kuj yog tus yam ntxwv zoo li tsib-ntu ntu kav hlau txais xov.

Kev txhim kho ntawm amphigon tiam tshwm sim los ntawm qhov kawg ntawm lub Cuaj Hli txog rau Kaum Ib Hlis. Fertilized pojniam pib nteg qe - raws li txoj cai, lawv tso txog plaub lub qe txhua. Cov qe no tseem nyob rau lub caij ntuj no mus txog rau lub caij nplooj ntoo hlav tom ntej.

Kev tua raspberry aphid tshwj xeeb tshaj yog teeb meem nyob rau lub caij nrog kub thiab qhuav lub caij ntuj sov.

Yuav ua li cas sib ntaus

Duab
Duab

Txhawm rau txhawm rau txhawm rau txhawm rau lub caij nplooj zeeg lub caij ntuj no, cog raspberry tau txau nrog Nitrafen thaum lub caij nplooj ntoo hlav thaum ntxov (30 g ntawm cov tshuaj raug coj mus rau kaum liv dej). Yog tias kab tsuag tau kis los ntawm kaum tsib mus rau tsib caug feem pua ntawm cov txiv hmab txiv ntoo thiab nplooj ntoo ua ntej tawm paj, tom qab ntawd yuav tsum tau txau ntxiv. Tib yam ua tiav yog tias, tom qab khaws cov txiv ntoo qab ntxiag, los ntawm peb txog tsib txoj hauv kev ntawm cov kab mob phem no muaj nyob ntawm txhua puas ntawm apical tua. Feem ntau, cov txiv hmab txiv ntoo tau txau nrog Karbofos (rau txhua kaum litres dej - los ntawm 20 txog 30 g ntawm cov khoom).

Kev kho neeg pej xeem, tshwj xeeb tshaj yog infusions ntawm pyrethrum, makhorka lossis haus luam yeeb, tau pov thawj lawv tus kheej zoo heev hauv kev tawm tsam tawm tsam tawm tsam raspberry aphids. Kev tshem tawm 1% feem ntau yog npaj los ntawm pyrethrum, uas yog ob npaug ntxiv cov xab npum. Nws yog ib qho tseem ceeb kom paub tias feverfew yog lom rau muv, yog li, yog tias muaj ntau ntawm lawv ntawm qhov chaw, koj yuav tsum xaiv lwm txoj hauv kev rau kev kho mob.

Nyob rau hauv cov ntaub ntawv ntawm qhov nce ntawm cov pejxeem ntawm tua raspberry aphid, nws raug nquahu kom kho raspberry cog nrog kev daws cov tshuaj ntsuab ntsuab (kaum liv dej yuav xav tau nws los ntawm ob puas rau plaub puas grams).

Ntau tus neeg tua tsiaj, uas suav nrog kab laum, kab laum, kab nruab nrab, yoov yoov, yoov, kab, kab thiab kab menyuam ntawm coccinelids, thiab ntau lwm tus, ua rau txo qis hauv kev tua cov kab mob raspberry. Lub larvae ntawm sirfid yoov tseem nquag txo cov pejxeem ntawm kab.

Pom zoo: