2024 Tus sau: Gavin MacAdam | [email protected]. Kawg hloov kho: 2023-12-16 13:40
Qhov tseb noob txiv ntoo tsaus yog cov kab mob polyphagous uas nyob hauv yuav luag txhua qhov txhia chaw. Feem ntau, nws pom nyob rau sab qaum teb hav zoov-steppe thiab hauv toj siab (feem ntau yog nyob rau thaj tsam sab hnub poob). Cov kab ntawm cov cab no ua rau muaj kev puas tsuaj loj rau txhua yam zaub, hauv paus qoob loo, nrog rau pob kws. Yuav luag txhua cov nroj tsuag ua liaj ua teb tuaj yeem raug kev txom nyem los ntawm nws cov kev ua phem rau ib qib lossis lwm qhov
Ntsib kab tsuag
Tsob ntoo tsaus kab yog kab uas muaj lub cev dav haum, qhov loj ntawm uas mus txog 7 txog 9, 5 hli. Pem hauv ntej nraub qaum yog qhov hloov pauv, thiab lub npog ntsej muag tsis ua rau sab nraub qaum. Elytra densely npog nrog cov plaub hau daj-grey luv. Cov ceg thiab cov kav hlau txais xov ntawm ntau yam ntawm cov nyem no yog xim av-xim av, thiab sab saum toj muaj xim av-xim av. Lub taub hau ntawm kab yog ntom thiab coarsely punctured, convex, tsis muaj edging raws tus anterior npoo ntawm lub hauv pliaj.
Qhov nruab nrab ntev ntawm cov kab menyuam cylindrical yog 28 hli, thiab lawv mus txog tsuas yog 2 hli hauv qhov dav. Txhua tus menyuam kab yog tus yam ntxwv ci thiab ci xim daj tsaus nti, thiab muaj qhov me me ntawm cov lus qhia ntawm lawv lub cev. Thiab qhov loj ntawm me me me me pupae yog nyob ntawm thaj tsam ntawm 9 - 12 hli.
Lub caij ntuj no ntawm kab uas tsis zoo, nrog rau cov kab menyuam, tshwm sim ntawm qhov tob ntawm tsib caug txog yim caum centimeters hauv av. Nyob rau sab qab teb ntawm thaj tsam hav zoov, kab feem ntau tshwm sim nyob rau xyoo kaum ob ntawm lub Tsib Hlis. Kev ua haujlwm ntawm kab tsuag tsis txo kom txog rau thaum kawg ntawm thawj xyoo caum ntawm Lub Rau Hli.
Cov qe tau tso los ntawm cov poj niam hauv cov av (txog tsib centimeters tob) nyob ze cov hauv paus ntawm cov qoob loo, thiab kab tsuag sim, yog tias ua tau, xaiv cov av nplaum hnyav lossis loamy av. Cov qe ntawm cov tseb tseb tsaws tsaus yog cov dawb, ncav lub cheeb txog li 0.5 hli thiab feem ntau muaj cov duab kheej kheej. Lawv feem ntau tso rau hauv pawg, hauv txhua qhov uas muaj los ntawm peb txog kaum yim daim. Tag nrho cov txiv neej fertility ntawm 75 txog 230 qe. Nws yog qhov tsim nyog tias nrog qhov tsis muaj dej noo, cov txheej txheem tso qe tso tseg.
Lub sijhawm ntawm lub sijhawm embryonic kev loj hlob ntawm kev tseb noob qoob loo nyem nyem nyob ntawm qhov loj ntawm huab cua kub. Ntawm qhov kub ntawm 18 txog 23 degrees, kev txhim kho embryonic haum rau nees nkaum rau peb caug hnub, thiab ntawm qhov kub ntawm 11 degrees, nws yuav siv sijhawm ntev dua - los ntawm rau caum rau rau caum -tsib hnub. Lub sijhawm ntawm kev loj hlob ntawm cov menyuam yaus siv sijhawm nruab nrab plaub xyoos, thiab qee zaum txawm tias tuaj yeem mus txog tsib lossis rau xyoo. Tsuas yog hauv thaj tsam steppe lawv puas txhim kho sai dua - hauv peb xyoos. Kev loj hlob ntawm larvae thiab pupae, ntxiv rau kev txhim kho qe, tshwm sim hauv av.
Feem ntau lub sijhawm, tseb cov noob ntoo tsaus siv hauv qab cov khib nyiab ntawm cov nroj tsuag, cov nplooj qis ntawm cov nroj, lossis hauv cov av hauv av.
Yuav ua li cas sib ntaus
Thaum cog qoob loo, ua nruj ua raws cov cai yooj yim agrotechnical yog qhov tseem ceeb. Cov av yuav tsum tau cog raws li ua tau zoo, ua ntu zus plowing, liming raws li xav tau, thiab fertilization (tshwj xeeb tshaj yog ammonia thiab potash). Kev tswj cov nroj tsuag tsis tu ncua kuj tseem yuav pab tau. Nws yog qhov tshwj xeeb tshaj yog txhawm rau cuam tshuam nrog cov nyom nyom nyom. Ua raws li txoj cai ntawm kev hloov qoob loo kuj tseem yuav pab tau zoo. Tsis tas li ntawd, nws yog ib lub sijhawm tsim nyog los qhia cov qoob loo rau hauv kev hloov pauv qoob loo uas tau puas tsuaj me ntsis los ntawm kev tseb cov noob ntoo tsaus - cov no suav nrog mustard, flax thiab millet.
Kev loj hlob thaum ntxov ntawm cov tub ntxhais hluas cov noob ua ntej hloov pauv cov noob tshwm nyob rau txheej txheej av sab saud tau yooj yim los ntawm kev cog qoob loo thaum ntxov, nrog rau kev tso cov noob ntawm qhov tob tob. Thaum cog cov qoob loo zaub, nws raug tso cai nchuav rau hauv lub qhov me me ntawm cov tshuaj potassium permanganate tov (kaum litres ntawm cov poov tshuaj permanganate yuav xav tau 5 g).
Yog tias muaj los ntawm tsib txog kaum tus menyuam rau txhua square meter ntawm kev cog qoob loo ntau yam, yuav tsum tau siv tshuaj tua kab. Txhawm rau tiv thaiv kab tsuag, kev npaj "Semaphore" lossis "Promet" tau siv. Thiab thaum cog cov qos yaj ywm, nws raug nquahu kom ntxiv Diazinon lossis Bazudin rau hauv av.
Pom zoo:
Blackleg Yog Tus Yeeb Ncuab Insidious Ntawm Cov Yub
Kuv nquag nyeem cov ntawv sau ntawm cov neeg ua teb ntawm lub xaib. Tsis ntev los no txhua tus tau qw "SOS" yuav luag nrog ib lub suab. Seedlings tuag, thiab massively. Thiab muaj sijhawm tsawg heev rau kev xa rov qab. Qee cov qoob loo yuav tsis muaj sijhawm los muab cov qoob loo zoo. Thiab nws tsis yog qhov tseeb tias kev ua si tom ntej yuav tsis raug kev txom nyem tib yam. Dab tsi yog qhov laj thawj thiab, qhov tseem ceeb tshaj plaws, yuav ua dab tsi nrog tam sim no? Yuav ua li cas kom tawm ntawm qhov xwm txheej nrog qhov poob qis tshaj? Kuv xav pab tib neeg kom zam dhau qhov ua yuam kev uas kuv twb tau mus lawm
Polyphagous Yeeb Nkab Cab - Yeeb Ncuab Ntawm Cov Txiv Ntoo
Polyphagous yeeb nkab-ciaj ntswj tseem hu ua pear-yeeb nkab-ciaj ntswj. Txawm li cas los xij, nws ua rau tsis tsuas yog txiv mab txiv ntoo - cov npe ntawm nws cov neeg raug tsim txom suav nrog txiv hmab, txiv pos, txiv ntoo qab zib, txiv ntoo qab zib, ntoo tshauv, roob tshauv, txiv ntoo, plums thiab lwm yam ntoo ntoo. Kab tsuag no tsim tau zoo vim yog linden, alder, aspen thiab poplar. Polyphagous raj wrenches tuaj yeem pom yuav luag txhua qhov txhia chaw. Yog tias koj tsis tua lawv, koj yuav tsum hais lus zoo rau qhov ncaj ncees ib feem ntawm qhov tau tos ntev
Cov Yeeb Ncuab Phem Ntawm Zaub Qhwv
Zaub qhwv, radishes, turnips thiab lwm tus neeg txheeb ze nyob hauv tsev neeg muaj ntau tus yeeb ncuab sib xws thiab txaus ntshai uas tuaj yeem ua rau muaj kev phom sij rau cov qoob loo thiab tseem ua rau cov qoob loo puas tag. Fleas, yoov, kab ntsig, txawm hais tias lawv qhov me me me, muaj qhov qab los zoo heev thiab siab hlob pounce txawm tias tua uas tsis tshua pom nyob hauv txaj. Leej twg yuav tsum ntshai tsev neeg cabbage hauv thawj qhov?
Cov Noob Yub Yog Tus Yeeb Ncuab Ntawm Tus Ua Teb
Kev ya tawm feem ntau ua rau lub taub dag thiab cov qoob loo qoob loo thiab pom yuav luag txhua qhov txhia chaw. Nws cuam tshuam feem ntau yog cov qoob loo thiab cov qoob loo, nrog rau zaub qhwv, pob kws nrog paj noob hlis, dos, beets thiab lwm yam qoob loo. Qhov kev puas tsuaj tseem ceeb tshaj plaws, raws li txoj cai, yog tshwm sim los ntawm voracious larvae ntawm thawj tiam. Thiab cov menyuam yaus laus (muaj peb tiam nyob rau hauv tag nrho) tua cov hauv paus hniav ntawm cov zaub uas twb tau loj hlob lawm. Hauv xyoo nrog lub caij ntuj sov qhuav lossis txias, cov yoov tawm tuaj yog qhov txaus ntshai tshwj xeeb
Barid Ntsuab - Yeeb Ncuab Ntawm Zaub Qhwv
Ntsuab ntsuab, tseem hu ua rutabaga, yog cov kab mob phem uas noj zaub qhwv thiab lwm yam qoob loo uas muaj qoob loo zoo siab. Koj tuaj yeem ntsib nws yuav luag txhua qhov chaw; tshwj xeeb tshaj yog muaj ntau yam kab mob parasites nyob hauv hav zoov-steppe thiab hav zoov. Yog tias nyob hauv nruab nrab ntawm cov qia ntoo ntawm cov ntu ntu ntev, cov kab sib txawv ntawm cov kab uas muaj cov quav thiab cov hmoov av pib tshwm, tom qab ntawd nws yog lub sijhawm los ntsuas kev tiv thaiv kab tsuag no. Tsuas yog kev sib ntaus raws sijhawm thiab kev tiv thaiv tsim nyog
