Koj twb tau npaj cov blackberries ntawm koj hedge rau lub caij ntuj sov kho thiab jam thiab ces qhov no: me me, dawb maggots tau ua ntej koj! Cov culprits yog tej zaum raspberry beetles los yog cherry vinegar ya, uas tsis tau nyob ib ncig ntawm ntev.
Dab tsi ua rau maggots hauv blackberries thiab yuav tswj tau li cas?
Maggots nyob rau hauv blackberries feem ntau yog los ntawm raspberry beetles los yog cherry vinegar yoov. Kev ntsuas ntsuas suav nrog phau ntawv sau cov kab, cov ntxiab tsw ntxhiab lossis cov kab tiv thaiv kab. Cov txiv hmab txiv ntoo uas muaj kab mob yuav tsum muab pov tseg kom huv si kom tsis txhob kis mus ntxiv.
Larvae kuj hlub blackberries
Qee cov kab nyiam nteg lawv cov qe hauv cov txiv hmab txiv ntoo, qhov chaw uas lawv cov larvae tau yooj yim pub thiab loj hlob tom qab hatching. Cov kab tsuag uas tsom blackberries suav nrog:
- Ntsuab kab thiab
- ntxhais cherry yoov
Raspberry beetle
Cov kab raspberry nyiam raspberries rau nws cov larvae, tab sis nws kuj nyiam blackberries. Nws cov larvae xim av kuj hu ua raspberry worms lossis raspberry maggots, txawm tias lawv tsis yog maggots. Yog tias koj saib ze koj tuaj yeem pom qhov no los ntawm 3 khub ntawm cov pob txha. Lawv noj txiv hmab txiv ntoo los ntawm sab hauv, tawm hauv cov txiv hmab txiv ntoo puas, stunted thiab deformed rau sab nraud.
Countermeasures
Thaum mus txog tus kab mob pos nphuab, them nyiaj ceev faj. Thaum lub sij hawm lub davhlau thiab qe-ntev lub caij txij thaum nruab nrab lub Tsib Hlis, koj yuav tsum rov tshawb xyuas koj cov blackberry bushes rau lub teeb xim av kab thiab sau lawv manually
Cab nrog cov ntxhiab tsw qab ntxiag (€ 19.00 ntawm Amazon) kuj tuaj yeem muaj cov kab mob sib kis tau zoo.
Cherry vinegar ya
Cherry vinegar ya yog cov kab tsuag tuaj txawv teb chaws los ntawm Far Asian cheeb tsam thiab tsuas muaj nyob rau hauv lub teb chaws Yelemees txij li thaum xyoo 2011. Lub teeb liab-xim av yoov yog lub nra hnyav, tshwj xeeb tshaj yog rau cov txiv hmab txiv ntoo. Lawv cov larvae dawb (qhov no yog cov maggots tiag tiag) noj ntau cov txiv hmab txiv ntoo los ntawm sab hauv, ua rau sab nrauv lwj thiab muag muag.
Countermeasures
Yog tias muaj kab mob tshwm sim lawm, tsuas yog qhov uas yuav pab tau yog tshem cov txiv hmab txiv ntoo kom huv si kom huv si kom muaj cov neeg nyob rau xyoo tom ntej thiab muab pov tseg rau hauv cov khib nyiab (tsis yog hauv cov khib nyiab!).
Txwv tsis pub, kev tiv thaiv ntxov yog qhov kev txiav txim ntawm hnub. Piv txwv li, koj tuaj yeem ua koj tus kheej ntxiab los ntawm kev ntim cov fwj yas lossis cov kaus poom ib nrab thiab ib nrab nrog dej thiab kua txiv hmab txiv ntoo thiab cov tshuaj ntxuav tais diav thiab dai rau hauv cov hav txwv yeem thaum cov yoov ya thiab tso lawv cov qe.
Muab cov kab tiv thaiv kab hla cov hav txwv yeem raws sijhawm cog lus tias yuav pab tau zoo. Vim lawv cov mesh nruj, yoov tsis tuaj yeem nkag mus thiab tsis tuaj yeem tso qe rau ntawm cov txiv hmab txiv ntoo.
