Controlling Radish Leaf Spots - Yuav Ua Li Cas Kho Radishes Nrog Kab Mob Nplooj

Cov txheej txheem:

Controlling Radish Leaf Spots - Yuav Ua Li Cas Kho Radishes Nrog Kab Mob Nplooj
Controlling Radish Leaf Spots - Yuav Ua Li Cas Kho Radishes Nrog Kab Mob Nplooj

Video: Controlling Radish Leaf Spots - Yuav Ua Li Cas Kho Radishes Nrog Kab Mob Nplooj

Video: Controlling Radish Leaf Spots - Yuav Ua Li Cas Kho Radishes Nrog Kab Mob Nplooj
Video: How to Identify & Control Common Garden Pests by Leaf Signatures 2024, Tej zaum
Anonim

Cov zaub qhwv hauv tsev yeej ib txwm zoo dua li qhov koj tuaj yeem tau txais hauv khw muag khoom noj. Lawv muaj ntsim ncaws thiab cov zaub ntsuab uas koj tuaj yeem txaus siab thiab. Yog hais tias koj cov nroj tsuag raug ntaus nrog radish kab mob nplooj ntoos chaw ho, koj yuav poob cov zaub ntsuab thiab tejzaum nws tag nrho cov nroj tsuag. Paub yuav ua li cas pom thiab tswj tus kab mob no.

Cov kab mob nplooj ntoos ntawm radish yog dab tsi?

Radish kab mob nplooj ntoos yog kab mob tshwm sim los ntawm cov kab mob Xanthomonas campestris. Nws tuaj yeem ua rau mob me me uas cuam tshuam cov nplooj nkaus xwb, tab sis thaum hnyav, cov kab mob tuaj yeem rhuav tshem tag nrho cov nroj tsuag, ua rau koj cov qoob loo puas. Cov kab mob no muaj nyob rau hauv cov noob kab mob thiab hauv av vim muaj kab mob qoob loo. Thaum koj muaj cov nroj tsuag kab mob hauv koj lub txaj, tus kab mob tuaj yeem kis los ntawm nag thiab kab.

Radishes nrog cov kab mob nplooj ntoos yuav pom cov tsos mob ntawm lawv nplooj thiab petioles. Ntawm nplooj koj yuav pom thaj chaw uas zoo li dej ntub nrog rau cov me me uas muaj xim daj lossis xim dawb. Cov petioles yuav nthuav tawm cov xim dub, cov pob zeb uas muaj elongated. Hauv qhov xwm txheej hnyav, cov nplooj yuav pib hloov pauv thiab wither thiab poob ntxov ntxov.

Kev Tswj Xyuas Nplooj RadishChaws

Tsis muaj tshuaj kho rau radishes nrog cov kab mob nplooj, yog li kev tiv thaiv thiab kev tswj hwm yog qhov tseem ceeb. Cov xwm txheej uas tus kab mob no vam meej yog sov thiab ntub. Tus kab mob yuav teem rau thaum kub nyob qhov twg ntawm 41 txog 94 degrees F. (5-34 C.), tab sis nws kis tau thiab loj hlob tshaj plaws ntawm 80 thiab 86 degrees F. (27-30 C.).

Koj tuaj yeem txo qhov kev pheej hmoo ntawm kev muaj nplooj ntoos nyob rau hauv koj lub radish thaj los ntawm kev siv cov noob tsis muaj kab mob lossis hloov pauv. Txhawm rau tiv thaiv thiab tswj kev kis tus kab mob, kev ntxuav tawm cov khib nyiab txhua xyoo kuj tseem ceeb, vim tias cov kab mob yuav muaj sia nyob hauv nws thiab kis cov av.

Tsis txhob haus dej ntau dhau, vim tias cov txaws tuaj yeem hloov cov kab mob ntawm av mus rau tsob ntoo. Khaws koj cov nroj tsuag kom zoo nyob thiab hauv txaj. Yog tias koj kis tus kab mob phem, nws yuav pab hloov koj cov qoob loo txhua ob peb xyoos.

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