Tshuaj Powdery Leaves On Watermelon Cog: Kawm Txog Powdery Mildew Hauv Watermelons

Cov txheej txheem:

Tshuaj Powdery Leaves On Watermelon Cog: Kawm Txog Powdery Mildew Hauv Watermelons
Tshuaj Powdery Leaves On Watermelon Cog: Kawm Txog Powdery Mildew Hauv Watermelons

Video: Tshuaj Powdery Leaves On Watermelon Cog: Kawm Txog Powdery Mildew Hauv Watermelons

Video: Tshuaj Powdery Leaves On Watermelon Cog: Kawm Txog Powdery Mildew Hauv Watermelons
Video: Master Cleanse Drinks Pab Kom Txhob Rog Rog. 2024, Kaum ib hlis
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Powdery mildew hauv cov txiv lws suav yog ib qho ntawm cov kab mob ntau dua uas cuam tshuam rau cov txiv hmab txiv ntoo nrov no. Nws kuj muaj nyob rau hauv lwm yam cucurbits: taub dag, squash, thiab dib. Koj tuaj yeem siv cov tswv yim tswj hwm los tswj lossis tiv thaiv kev kis kab mob lossis siv cov tshuaj tua kab mob los kho cov nroj tsuag cuam tshuam.

About Watermelon Powdery Mildew

Qhov muaj cov nplooj nplooj ntawm cov nroj tsuag txiv maj phaub yog qhov pom tseeb tshaj plaws ntawm tus kab mob fungal no, thiab nws yog thawj tus tsos mob uas koj yuav pom hauv koj lub vaj. Cov no yog cov kab mob ntawm fungus thiab lawv infest nplooj tab sis tsis tshua loj hlob ntawm cov txiv hmab txiv ntoo tiag tiag. Ntxiv nrog rau cov tshuaj dawb, hmoov, koj kuj tseem tuaj yeem pom cov pob daj ntawm koj cov nplooj nplooj.

Thaum cov kab mob uas ua rau cov kab mob me me tsis tuaj yeem tua cov txiv hmab txiv ntoo, kev puas tsuaj rau nplooj tuaj yeem cuam tshuam koj cov txiv hmab txiv ntoo. Cov nplooj tuaj yeem ua puas txaus kom poob tawm, uas ua rau cov txiv hmab txiv ntoo me. Cov txiv hmab txiv ntoo kuj tuaj yeem raug tshav ntuj vim tias nplooj nplooj qis dua.

Cov xwm txheej uas txhawb kev kis kab mob thiab ua rau nws kis tau ntau dua suav nrog qhov sov sov, ntxoov ntxoo, thiab noo noo. Tsis muaj airflow thiabntau qhov ntxoov ntxoo nyob ib puag ncig thiab nruab nrab ntawm cov nroj tsuag pab tiv thaiv kab mob, yog li cog koj cov txiv hmab txiv ntoo nrog ntau qhov chaw tuaj yeem pab tiv thaiv cov kab mob mildew. Tsis muaj ntau hom txiv hmab txiv ntoo tiv taus, yog li ua kom cov xwm txheej tsis muaj neeg coob dhau los yog soggy yog qhov tseem ceeb rau kev tiv thaiv.

Koj tseem tuaj yeem ua cov kauj ruam kom tsis txhob kis kab mob tom qab cog qoob loo, zoo li lub caij ntuj no squash thiab taub dag, los ntawm kev cog rau lawv sab saud ntawm cov kab mob no. Cov kab mob ntawm cov kab mob kis mus thiab kis cov nroj tsuag tshiab hauv huab cua.

Yog tias tus kab mob tuav hauv koj lub txiv tsawb thaj, koj tuaj yeem kho nws nrog fungicides. Thaum ntxov thiab tsim nyog siv cov tshuaj tua kab mob tuaj yeem pab koj txuag koj cov qoob loo rau xyoo, lossis tsawg kawg txo qhov poob. Nrhiav cov kab mob fungicide zoo ntawm koj lub chaw zov me nyuam hauv zos, tab sis nco ntsoov tias cov kab mob pwm tuaj yeem tiv taus yog li siv ob hom fungicides sib hloov.

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