Okra Root Knot Nematodes: Kawm Txog Hauv paus Knot Nematodes Ntawm Okra

Cov txheej txheem:

Okra Root Knot Nematodes: Kawm Txog Hauv paus Knot Nematodes Ntawm Okra
Okra Root Knot Nematodes: Kawm Txog Hauv paus Knot Nematodes Ntawm Okra

Video: Okra Root Knot Nematodes: Kawm Txog Hauv paus Knot Nematodes Ntawm Okra

Video: Okra Root Knot Nematodes: Kawm Txog Hauv paus Knot Nematodes Ntawm Okra
Video: Root-Knot Nematodes in the Vegetable Garden 2024, Plaub Hlis Ntuj
Anonim

Okra, cov zaub nyiam nyob rau sab qab teb sab hnub tuaj ntawm Teb Chaws Asmeskas, muaj ntau yam kev siv ua noj thiab tuaj yeem ua steamed, kib, ci, sautéed, thiab lwm yam. Cov neeg Asmeskas yav qab teb tsis yog tib cov neeg nyiam lawv cov okra; okra cag nematodes muaj lub siab nyiam rau nws thiab. Okra nrog cov hauv paus pob txha nematodes tuaj yeem ua rau poob nyiaj txiag loj rau cov neeg cog qoob loo thiab rau cov neeg ua teb hauv tsev, cov teeb meem nematode okra tej zaum yuav raug nqi tsawg tab sis tsuas yog nyuaj. Cov hauv paus pob txha nematodes yog dab tsi thiab yuav ua li cas hauv paus pob txha nematodes ntawm okra raug tswj hwm?

About Nematode Okra Problems

Nematodes feem ntau hu ua eelworms thiab yog qhov tseem ceeb rau kev sib haum xeeb ntawm cov av. Txawm hais tias feem ntau tsis muaj teeb meem thiab rhuav tshem cov organic teeb meem lossis tswj cov kab tsuag, qee qhov nqus cov kua txiv hmab txiv ntoo los ntawm cov cag ntoo.

Thaum lawv cov lej nominal, nematodes tsis tshua muaj kev puas tsuaj ntau, txawm hais tias raug mob los ntawm lawv qhov kev pub mis tuaj yeem ua rau muaj kab mob. Feem ntau, kev noj qab haus huv ntawm cov kab mob fungus, kab, thiab lwm yam kab tua tsiaj khaws cov nematodes hauv kev txheeb xyuas, tab sis qee zaum cov khoom tsis sib npaug thiab qhov ntsuas hloov pauv.

Cov tsos mob ntawm cag pob txha nematodes ntawm Okra

Hmoov tsis zoo rau okra enthusiasts, okra yogtshwj xeeb tshaj yog raug rau okra cag knot nematodes. Yeej, thaum cov nematode noj mov rau ntawm cov hauv paus hniav, nws cuam tshuam cov dej ntawm cov as-ham thiab dej cov nroj tsuag tuaj yeem nqus tau. Qhov no yoojyim cov nroj tsuag uas stunted thiab wilting, nrog chlorotic los yog daj nplooj ntsuab nplooj thiab nws thiaj li txo yields. Cov no yog cov tsos mob saum toj no xwb.

Hauv qab av, qhia cov tsos mob ntawm ib qho okra nrog cov hauv paus pob txha nematodes tau nthuav tawm. Kab mob hauv paus swell ntawm qhov chaw muaj kab mob thiab tsim galls. Cov kab mob hauv paus hniav yog stunted thiab tsis muaj cov cag zoo feeder. Tom qab lub caij loj hlob, cov hauv paus hniav yuav pib rot.

Okra Root Knot Nematode Management

Rau tus neeg ua vaj tsev hauv tsev, kev sib xyaw ua ke ntawm kev tswj hwm yuav tsum pab tswj cov hauv paus pob txha nematode. Ua ntej tshaj, xyaum cog qoob loo. Tsis txhob cog okra nyob rau tib cheeb tsam ntawm lub vaj rau ob peb xyoos. Siv thaj chaw no ntawm lub vaj kom loj hlob nematode resistant qoob loo es tsis txhob xws li nematode resistant txiv lws suav.

Kho lub vaj thiab tsim kom muaj kev noj qab haus huv tilth yuav mus ntev rau kev txhawb nqa cov kab thiab kab mob uas ib txwm ua rau cov nematodes. Pom tseeb, qhov no yuav pab txo lawv cov lej.

Nematicides kuj siv tau tab sis, tsis zoo li lwm txoj kev tswj hwm tshuaj, lawv nyiam txo cov neeg nematode maj mam dhau sijhawm.

Pom zoo: