Lice on broccoli: Pom, sib ntaus thiab tiv thaiv

Cov txheej txheem:

Lice on broccoli: Pom, sib ntaus thiab tiv thaiv
Lice on broccoli: Pom, sib ntaus thiab tiv thaiv
Anonim

Aphids yog cov kab mob tsis kaj siab uas tej zaum yuav muaj pos nyob rau sab ntawm txhua tus neeg ua teb. Lawv kuj nyiam nrhiav broccoli thiaj li nyiag nws cov as-ham. Nyeem hauv qab no hais txog kev puas tsuaj rau cov kab tsuag thiab koj tuaj yeem tua lawv li cas.

broccoli txiv qaub
broccoli txiv qaub

Yuav ua li cas cov ntshauv ntawm broccoli tuaj yeem sib xyaw zoo?

Lice on broccoli tuaj yeem tiv thaiv tau zoo nrogkab zooxws li ladybirds thiab lacewings nrog rau hauv tsevsprays.xab npum tshuaj,neem oillos yognettle broth, txhua yam uas haum rau tshuaj tsuag rau thaj chaw cuam tshuam Los ntawm aphids Yuav tshem tawm aphids.

cov ntshauv muaj txiaj ntsig zoo rau broccoli li cas?

Lice nqus cov kua dej tawm ntawm cov nroj tsuag broccoli thiabqaug zogyog li ntawd cov nroj tsuag tsis muaj zog thiab nwsloj hlobQhov phem tshaj plaws, nws tuaj yeem ua rau cov nroj tsuag tsis muaj zog. ua kom tiavqoob loo poobtab tom los. Cov nplooj ntawm broccoli ua twisted vim yog nqus dej ntawm aphids thiab tig dawb-daj mus rau paj yeeb. Qhov no kuj ua rau broccoli tsis tshua pom kev txaus siab. Tsis tas li ntawd, cov ntshauv ntau ntau rau ntawm broccoli thiab nteg lawv cov qe rau ntawm cov hauv paus hniav. Xyoo tom qab no cov larvae hnia thiab tua cov nroj tsuag ntawm qhov chaw dua.

Kuv yuav ua li cas thiaj paub txog aphids ntawm broccoli?

Nws feem ntau yog hu ua mealy cabbage aphid, uas koj tuaj yeem paub los ntawm nws cov npexim dawb. Nws yog puag ncig2 hli methiab nyiam huab cua kub thiab qhuav, uas yog vim li cas nws tshwm sim tshwj xeeb tshaj yog nyob rau hauv qab thiab sab saum toj ntawm nplooj ntawm broccoli. Raws li txoj cai, cov kab no ntawm broccoli tshwm rau ntawm cov nroj tsuag txij lub Rau Hli mus txog rau. Lwm cov nroj tsuag xws li cauliflower thiab kohlrabi kuj yog qhov tshwj xeeb ntawm cabbage aphid.

Koj tuaj yeem tua cov ntshauv ntawm broccoli nrog kab li cas?

Cov kab muaj txiaj ntsig xws liladybird larvae, lacewings, gall midges, parasitic waspsthiabhoverflies yog cov yeeb ncuab ntawm aphids. Lawv noj cov kab no thiab tuaj yeem siv ncaj qha rau cov nroj tsuag broccoli.

Yuav ua li cas cov ntshauv tuaj yeem rhuav tshem ntawm broccoli?

Nrog kev daws ntawmneem roj, rapeseed roj, xab npumlos yognettles koj tuaj yeem rhuav tshem cov ntshauv ntawm broccoli. Txhua yam koj yuav tsum tau ua yog sib tov cov khoom koj xaiv nrog dej, muab tso rau hauv lub raj mis tsuag thiab tshuaj tsuag ncaj qha mus rau qhov chaw cuam tshuam. Cov thawj koom ruam no yuav xav tau ntau zaus.

Cov qoob loo tig puas cuam tshuam rau aphid txaus ntshai rau broccoli?

Yog hais tias cov qoob loo tigtsis pomthiab zaub paj cog rau hauv qhov chaw tom qab lwm cov khoom hnyav xws li brassicas,ncetusRisk ntawm aphid infestation. Yog li ntawd nws yog qhov zoo dua los cog zaub paj tom qab tsis muaj zog noj thiab hauv cov kab lis kev cai sib xyaw nrog cov nroj tsuag uas cuam tshuam cov ntshauv, xws li rosemary, sage, thyme lossis savory.

Yuav ua li cas thiaj tiv thaiv tau ntshauv ntawm broccoli?

Nrog kev pab ntawmzaub tiv thaiv net,straw mulch, txausfertilizer applications thiab tsis tu ncuaKev muab dej, aphids ntawm broccoli tuaj yeem tiv thaiv. Nws tseem pom zoo kom muab cov broccoli.

Tip

Tsis txhob overdo cov tshuaj nitrogen

Yog tias koj fertilize koj broccoli heev nrog nitrogen, koj yuav ua rau muaj kab mob nab. Nitrogen ua rau qhov chaw ntawm broccoli cog softer thiab cov kab tsuag muaj lub sijhawm yooj yim tau txais cov kua txiv hmab txiv ntoo. Yog li ntawd, tsis txhob over-fertilize koj broccoli nroj tsuag!

Pom zoo: