Txiv Hmab Txiv Ntoo Nrog Powdery Mildew: Yuav Kho Powdery Mildew Ntawm Txiv Hmab Txiv Ntoo

2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55

Powdery mildew yog kab mob fungal uas tuaj yeem cuam tshuam ntau hom txiv hmab txiv ntoo thiab txiv hmab txiv ntoo brambles. Nws tuaj yeem ua rau muaj kev puas tsuaj rau cov qoob loo vim tias nws nyiam kis tus kab mob tshiab, buds, thiab paj, ua rau cov txiv hmab txiv ntoo tsis loj hlob los yog stunted thiab puas. Paub txog tus kab mob no thiab paub tiv thaiv thiab kho nws ua ntej nws rhuav koj cov txiv hmab txiv ntoo.

Pom tsob ntoo txiv ntoo nrog hmoov kab mob

Kev paub kho cov kab mob mildew yuav tsum muaj peev xwm paub txog nws. Qhov pom tseeb tshaj plaws ntawm powdery mildew yog cov yam ntxwv spores thiab mycelium. Lawv yog cov dawb los yog grey nyob rau hauv cov xim thiab zoo li ib tug hmoov ntawm ob sab ntawm nplooj. Tsawg zaus koj yuav pom cov hmoov ntawm cov tua tshiab thiab paj. Thaum paj kis kab mob, cov txiv hmab txiv ntoo yuav tsis teeb los yog stunted, russeted, los yog yuav tsim cov pob zeb.

Yuav ua li cas kho Powdery Mildew

Kho cov txiv hmab txiv ntoo powdery mildew thaum koj pom cov tsos mob ntawm tus kab mob tuaj yeem sim nrog fungicides thiab kev coj noj coj ua. Yog tias tsuas muaj qee qhov chaw kis kab mob, txiav cov tua thiab rhuav tshem lawv. Nrhiav cov cim qhia ntxov raws li kev tua tshiab. Cov nplooj tshiab yuav yogpuckered. Yog tias koj tuaj yeem txiav lawv tawm ntxov txaus, koj tuaj yeem tiv thaiv kom tsis txhob kis kab mob.

Powdery mildew ntawm tsob ntoo txiv hmab txiv ntoo tuaj yeem kho nrog cov tshuaj fungicides ntawm lub sijhawm yog tias txiav tawm cov kab mob cuam tshuam tsis tiv thaiv kev kis kab mob. Tus kab mob tam sim no yuav tsum muaj cov tshuaj tua kab mob fungicide, yog li nco ntsoov tias koj tau txais yam zoo. Cov tshuaj tiv thaiv kab mob tsuas yog pab tiv thaiv kab mob hauv cov ntoo noj qab haus huv xwb.

Qee cov kab mob fungicides uas yuav tshem tawm cov kab mob mildew yog cov roj horticultural, leej faj, thiab cov fungicides lom. Sulfur yuav tsum tau siv ua ntej cov tsos mob tshwm sim hauv tsob ntoo, thiab cov khoom siv roj ntsha siv cov kab mob uas siv cov kab mob mildew. Cov tom kawg tsis zoo li cov roj los yog leej faj.

Cov txiv hmab txiv ntoo zoo hmoov hmoov pwm tswj yuav tsum suav nrog kev tiv thaiv. Pib los ntawm kev xaiv ntau yam uas tsis tshua muaj kev cuam tshuam. Cov no muaj nyob rau strawberries, txiv apples, raspberries, cherries, plums, thiab peaches. Blackberries yeej ib txwm tiv thaiv.

Nco txiv hmab txiv ntoo nrog qhov chaw txaus kom muaj huab cua zoo thiab ua kom lawv pruned kom ntws zoo ntawm cov ceg ntawm txhua tsob ntoo. Tsis txhob ntau ntxoov ntxoo thiab ntau dhau ntawm cov chiv. Overhead watering yeej pab tau nyob rau hauv cov ntaub ntawv ntawm powdery mildew, raws li nws ntxuav spores tawm nplooj.

Nrog kev tiv thaiv zoo, kev coj noj coj ua, thiab tshuaj tua kab mob thaum xav tau, koj tuaj yeem zam kev poob loj los ntawm cov kab mob pwm.