Sab Hauv Tsev Powdery Mildew Control - Kho Powdery Mildew On Houseplants
Sab Hauv Tsev Powdery Mildew Control - Kho Powdery Mildew On Houseplants

Video: Sab Hauv Tsev Powdery Mildew Control - Kho Powdery Mildew On Houseplants

Video: Sab Hauv Tsev Powdery Mildew Control - Kho Powdery Mildew On Houseplants
Video: Dab neeg Niam tais vam ntau 26/5/2017 2024, Kaum ib hlis
Anonim

Nws tsis yog talcum hmoov thiab nws tsis yog hmoov. Cov khoom uas dawb chalky ntawm koj cov nroj tsuag yog powdery mildew thiab nws yuav tsum tau kho nrog raws li cov fungus kis tau yooj yim. Nyeem ntxiv kom paub yuav ua li cas tshem tawm cov kab mob pwm ntawm koj cov nroj tsuag sab hauv.

Powdery Mildew on Houseplants

Powdery mildew on houseplants is a fungal disease. Thaum pib, nws tsim cov pob zeb dawb ntawm cov nplooj ntawm cov nroj tsuag. Raws li tus kab mob kis mus, tag nrho cov khoom cog tuaj yeem cuam tshuam nrog cov kab mob dawb dawb. Nyob rau tib lub sij hawm ib feem ntawm cov nroj tsuag yuav succumb mus rau tus kab mob thiab tuag. Nws kis tau zoo heev thiab, thaum ib feem raug cuam tshuam, nws yuav kis mus rau lwm cov nroj tsuag yog tias tsis kuaj.

Cov fungus tuaj yeem cuam tshuam cov nroj tsuag sab nraum zoov, tab sis sab hauv tsev powdery mildew ntau dua vim muaj mob. Cov pwm pwm sab hauv tsev yuav tsum tau kub ntawm 70 degrees F. (21 C.). Nws tshwm sim thaum muaj huab cua tsis zoo, tsis muaj teeb pom kev zoo, thiab tsis zoo li cov kab mob pwm sab nraum zoov, zoo nyob rau hauv cov huab cua qhuav.

Lub mycelium tsim los ntawm cov kab mob fungal yog qhov chaw ntawm cov khoom fluffy ntawm cov nroj tsuag. Cov spores kis tau rau saum huab cua thiab thaum dej txaws rau cov nroj tsuag. Powdery mildew tswj yog qhov tseem ceeb hauv tsev vimlub xeev no aggressive, kis tau.

Yuav ua li cas thiaj tshem tau Powdery Mildew

Cov tshuaj dawb rub tawm yooj yim nrog koj tus ntiv tes lossis ib daim ntaub. Tsis txhob plam cov nroj tsuag. Tiv thaiv cov nplooj kom tsis txhob ntub thaum ywg dej. Khaws cov nroj tsuag kom sib nrug los txhim kho huab cua los yog siv lub kiv cua me me los ua kom huab cua.

Ib zaug ib tsob nroj pom cov tsos mob ntawm tus kab mob, cais nws kom tsis txhob kis tus kab mob. Tshem tawm cov chaw cuam tshuam thiab muab pov tseg. Cov nroj tsuag uas cuam tshuam los ntawm cov kab mob hauv tsev yog:

  • African violet
  • Kalanchoe
  • Ivy
  • Jade

Yog tias cov kab mob mildew ntawm cov nroj tsuag hauv tsev muaj nyob rau txhua qhov qauv thiab kev tswj hwm kab lis kev cai tsis zoo, ua rau kev tswj hwm tshuaj. Powdery mildew kho hauv tsev yuav ua tiav nrog cov khoom xyaw hauv tsev.

Dej cov nroj tsuag zoo los ntawm cov nplooj ntoo, tom qab ntawd siv cov tshuaj tsuag ntawm 1 tablespoon (5 mL.) baking soda, 1/2 teaspoon (3 mL.) kua xab npum, thiab 1 nkas loos (4 L.) ntawm. dej. Koj tuaj yeem ntxiv 1 tablespoon (5 mL.) ntawm cov roj horticultural los pab cov sib xyaw ua ke rau cov fungus. Siv rau sab saum toj thiab hauv qab ntawm nplooj kom tau txais tag nrho cov cheeb tsam fungal. Kev siv cov kab mob mildew no tswj hauv tsev muaj kev nyab xeeb thiab tsis muaj tshuaj lom thiab siv tau rau qee yam, tab sis tsis yog tag nrho, hom nroj tsuag.

Lwm txoj hauv kev sim sim yog mis nyuj. Siv cov kua mis organic uas tsis muaj cov tshuaj hormones thiab tshuaj tua kab mob. Sib tov ib feem ntawm cov mis nyuj nrog cuaj qhov dej thiab tshuaj tsuag ib zaug hauv ib lub lis piam rau txhua qhov chaw ntawm cov nroj tsuag. Muab qhov cua kom txaus thaum cov tshuaj tsuag dries ntawm nplooj los tiv thaivpwm.

YFungicides for Powdery Mildew on Houseplants Tshuaj tua kab mob

Thaum lwm yam ua tsis tiav, siv cov tshuaj tua kab mob hauv tsev los tua cov kab mob thiab tiv thaiv kev sib kis ntawm cov kab mob hauv tsev. Muaj qee qhov kev pheej hmoo ntawm toxicity nyob rau hauv ib qho kev npaj koj yuav yog li nyeem daim ntawv lo kom zoo thiab siv raws li cov khoom npaj. Nws yog qhov zoo tshaj plaws los siv cov tshuaj tua kab mob sab nraud kom tiv thaiv kev ya raws ntawm cov khoom hauv koj lub tsev.

Kev siv cov roj neem ua cov tshuaj tua kab mob rau cov kab mob mildew ntawm cov nroj tsuag hauv tsev kuj tseem siv tau.

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