Txoj kab kab tua cov kab ntxau zoo li cov tub rog hnyav yog tias tsis muaj dab tsi ua. Nyob rau tib lub sij hawm luv luv, cov kab no tau ntau ntxiv thiab greedily nqus ntawm nplooj mus txog rau thaum spindle hav txwv yeem doomed tuag.
Yuav ua li cas koj tuaj yeem tiv thaiv kab tsuag ntawm cov kab ntxau?
Txhawm rau tiv thaiv kab tsuag ntawm cov kab tsuag, cov nroj tsuag cuam tshuam tuaj yeem raug txiav tawm, cov ntshauv tuaj yeem txhuam nrog txhuam hniav thiab siv cov kab zoo xws li ladybirds. Xwb, siv cov tshuaj hauv tsev xws li rapeseed roj sib tov lossis dej soapy tuaj yeem siv.
Dab tsi yog kab kab ua dab tsi rau ntawm qhov ntxaiv ntoo?
kab kab yog kab kab uas txau rau ntawmcog kua txivntawm cov kab ntooScale kab nyiam nqus ntawm nplooj tshiab thiab petioles thiab kom txog thaum nplooj yog kiag li eradicated thiab surrender. Cov kab kab kuj tseem siv cov kab ntxau los ua qhov chaw tso lawv cov qe. Koj cov me nyuam yuav nrhiav tau zaub mov ntau nyob rau ntawd kom lawv loj hlob sai.
Kuv yuav ua li cas thiaj paub cov kab kab ntawm cov kab ntxau?
Vim yog qhov nqus ntawm cov kab kabcov nplooj tsis noj qab haus huv ntawm spindle hav txwv yeem pom yellowing thiab pib nyob rau sab sauv ntawm nplooj. Qhov pib taw tes zoo li cov xim hloov pauv tag nrho cov nplooj dhau sijhawm. Tom qab nplooj qhuav lawm, lawv poob tawm.
Koj tuaj yeem paub cov kab tsuag ntawm nws tus kheej los ntawm cov tsos ntawm cov kab kab: ob peb millimeters me me, elongated thiab dawb rau xim av-grey xim. Nws feem ntau yog nyob rau hauv qab ntawm nplooj.
Yuav ua li cas thiaj tswj tau cov kab kab ntawm spindle bushes?
Raws li kev tswj xyuas, koj tuaj yeem txiav tawm thiab pov tseg ntawm cov kab mob hnyav heev ntawm cov ntoo spindle.
Cov cheeb tsam uas tsuas yog muaj cov kab me me tuaj yeem ntxuav tau ntawm tes, piv txwv li nrog txhuam hniav. Qhov no ua kom yooj yim txhuam cov kab kab.
Tsis tas li ntawd, koj tuaj yeem sivkab kab zooxws li ladybirds, cab kab mob thiab cov kab mob hauv plab.
Yeej, nws raug nquahu kom siv ob peb lub tswv yim tib lub sijhawm. Cov kab kab no feem ntau tig tawm kom txaus siab rau txoj sia.
Koj puas tuaj yeem tiv thaiv kev kis kab mob ntawm tsob ntoo spindle?
Koj tuaj yeem tiv thaiv kab mob los ntawm kab kab nrog kev saib xyuas zoo thiab qhov chaw uas muaj txiaj ntsig zoo rau cov nroj tsuag.
Lub spindle hav txwv yeem yuav tsum tau fertilized tsis tu ncua, tab sis tsis tshaj fertilized. Tshaj-fertilization nrog nitrogen txhais tau hais tias cov nplooj tsis muaj zog txaus. Qhov chaw yuav tsum tsis txhob sov thiab tsis qhuav dhau. Spindle bushes nyob rau hauv pots feem ntau raug rau scale kab.
Puas yog pom zoo siv cov koom haum tshuaj nyob rau hauv lub spindle hav txwv yeem?
Cov tshuaj tiv thaiv tshuaj los yog tshuaj tua kab yuav tsum ib txwm yogqhov chaw kawg. Lawv ua phem rau ib puag ncig thiab ntawm no, ib yam nkaus, tsis muaj kev lees paub tias cov kab kab yuav raug tua tag nrho. Txawm li cas los xij, nws yog qhov zoo dua los ua kev sib tov koj tus kheej, piv txwv li raws li cov roj rapeseed. Soapy dej kuj tuaj yeem tshem tawm cov kab mob. Feem ntau cov khoom siv tswj hauv tsev thaiv cov scalefly txoj hauv kev thiab nws tuag hauv ob peb feeb.
Tip
Ceev faj: kab kab sai sai ua resistant
Cov kab kab sai sai ua rau cov tshuaj tua kab. Piv txwv li, ib zaug kho nrog xab npum dej thiab tshem tawm, cov xeeb ntxwv tom qab yuav muaj kev tiv thaiv rau nws. Yog li ntawd, yog hais tias tus kab mob rov tshwm sim, siv lwm txoj kev los tawm tsam cov kab kab.
