Leej twg ntawm peb tsis nyiam noj ib lub ripe, muaj kua, aromatic Strawberry ? Qhov ntev-awaited sau, hmoov tsis, yuav luag ib nrab puas los ntawm ib tug weevil Kab Tsuag weevil. Yuav kom tiv thaiv tau qhov no, koj yuav tsum tau txiav txim siab ua ntej mus ntaus rog. Cia peb paub tias yuav ua li cas kom txuag tau strawberries los ntawm ib tug weevil.
Dab tsi txaus ntshai weevil?
Yog hais tias koj pom nyob rau hauv lub greenery ntawm lub vaj teb ntawm me me grey-xim av kab txog 2.5-3 cm nyob rau hauv ntev thiab nrog ib tug ntev proboscis on koj lub taub hau, paub tias qhov no yog lub weevil weevil. Muaj ntau hom kab ntawm no kab, txawm li cas los, Strawberry thiab lwm yam berries yog infringed tsuas yog los ntawm ib tug raspberry-Strawberry Kab Tsuag.
Lub weevil yog feem ntau txaus ntshai thaum lub sij hawm tso ntawm qe, uas tshwm sim thaum lub sij hawm ntawm kev sib cais ntawm lub buds ntawm Strawberry xim. Tus poj niam nteg qe hauv cov tom qab thiab tom lub peduncle. Lawm, lub bud dries tawm thiab ces disappears.
Yog li, 40% ntawm qoob loo, thiab cov loj tshaj plaws berries, muaj peev xwm raug puas tsuaj, txij thaum tus poj niam xaiv feem ntau central buds. Yuav ua li cas nrog weevils on strawberries? Muaj ob peb txoj kev, lawv muaj peev xwm ua tau tshuaj, siv ntau yam kev ua neeg pej xeem thiab cov neeg kho tshuab, uas yog phau ntawv sau ntawm kab tsuag.
Txoj kev ntawm combating weevil on strawberries
Yog tias koj paub qee yam ntawm lub nuances ntawm kev ntaus kab, nws yuav swb. Txawm li cas los xij, peb yuav tsum npaj rau txoj haujlwm ua haujlwm, uas pib thaum lub caij nplooj ntoos hlav, thaum pib daus pib yaj. Thaum lub beetles yog nyob rau hauv hibernation, koj yuav tsum muaj lub sij hawm ua lub ntiaj teb nrog ib tug daws ntawm iodine (0.5 teaspoon ib 10 liv dej). Yuav tsum rov qab kho txhua 10 hnub.
Tsis tas li ntawd, lub caij nplooj ntoos hlav kev kho mob ntawm Strawberry los ntawm weevil yog mus kho insecticides ib lub lim tiam ua ntej flowering (thaum lub sij hawm ncua ntawm inflorescence).
Ib qho kev kho mob zoo rau weevil on ib tug Strawberry - "Inta-vir". Los ntawm kev npaj tiv thaiv lom yuav siv tau "Entomem-F", "Nemabakt". Lawv raug coj los ntawm lub caij nplooj ntoos hlav thaum ntxov los txog caij nplooj zeeg. Nyob rau hauv lawv cov muaj pes tsawg leeg muaj nyob rau hauv microorganisms, yog li ntawd, tau txais mus rau hauv cov av raws li ib tug vaj tsev ib txwm, lawv pib multiply nquag. Yog li nrog lawv cov kev pab, kev tiv thaiv ntawm strawberries yuav ncua rau 3 xyoos.
Nyob rau hauv thaum pib ntawm May, koj muaj peev xwm ntxiv rau txheej txaj nrog strawberries nrog "Fitoverm", "Akarin" los yog "Iskra-bio" npaj.
Pej xeem tshuaj rau weevil on strawberries
Yog hais tias koj tsis xav kom lom lub vaj teb nrog tshuaj, koj muaj peev xwm xa mus rau pej xeem recipes ntawm tawm tsam. Muaj ntau ntau ntawm lawv, thiab ntawm no yog qee yam ntawm lawv:
- 100 g ntawm qej yuav tsum tau insisted rau ib lub lim tiam hauv 10 liv dej, ces ntxiv 400 ml ntawm Pine Extract thiab 2 tablespoons ntawm boric acid , qhov no tov sprinkle strawberries;
- zoo discourages beetles daws ntawm poov tshuaj permanganate (5 grams ib thoob dej) thiab tincture ntawm capsicum;
- tom qab qhov tsos ntawm cov tub ntxhais hluas nplooj nyob rau hauv lub caij nplooj ntoos hlav yuav kho nrog ib tug daws ntawm ammonia (2 dia ib thoob dej);
- Koj tuaj yeem dej rau lub txaj nrog cov dej khov ntawm tansy los yog muab tso rau hauv lub hav zoov ntawm cov txiv pos nphuab hlav fais txhuam cov tawv nqaij;
- Txij thaum weevils tsis zam lub tsis hnov tsw ntawm qej, koj muaj peev xwm cog ib lub vaj teb pw nrog strawberries.
Kev tiv thaiv kev ntsuas
Nyob rau thaum xaus ntawm lub strawberry lub caij, tsis txhob nres nrog tua. Yog tias koj pom lawv, muab lawv tshem tawm thiab rhuav tshem lawv. Puas tsuaj nplooj thiab cog qoob loo nrog hibernating beetles yuav tsum tsis tu ncua sau thiab rhuav tshem.
Yog hais tias tus nab npawb ntawm beetles yog loj, tus processing ntawm "Inta-vir" yuav rov qab ua thaum ntxov Lub yim hli ntuj, thaum tag nrho sau yog sau. Yog hais tias muaj cov plantings ntawm raspberries nyob ze los ntawm, beetles yuav yeej migrate rau lawv. Ua zoo saib thiab xyuas lawv cov khoom tsis tu ncua. Los ntawm raspberry bushes co lub beetles tshaj plaws conveniently rau hauv ib qho qhib kaus.