Cov txheej txheem:

Puas yog hydrogen peroxide muaj kev nyab xeeb rau orchids?
Puas yog hydrogen peroxide muaj kev nyab xeeb rau orchids?

Video: Puas yog hydrogen peroxide muaj kev nyab xeeb rau orchids?

Video: Puas yog hydrogen peroxide muaj kev nyab xeeb rau orchids?
Video: Lwm tiam txhob rov los nrhiav. 10/18/2017 2024, Hlis ntuj nqeg
Anonim

Hydrogen peroxide yog siv los ntawm ntau orchid lovers ntev heev. Nws feem ntau yog siv los ua rot stopper thiab cov tshuaj tua kab mob zoo, tab sis nws tuaj yeem tua cov kab tsuag tsis xav tau xws li qwj.

Tsuas yog li ntawd, dab tsi yog qhov zoo tshaj plaws fungicide rau orchids?

Drenches ntawm tus tiv thaiv fungicide xws li Truban lossis Terrazole raug pom zoo yog tias tus kab mob raug kuaj pom ntxov. Rau cov teeb meem ntau ntxiv, ib qho systemic fungicide xws li Aliette lossis Subdue yog qhov zoo dua. Captan, Dithane M-45 thiab Physan 20 kuj tau pom zoo los ntawm qee tus neeg cog qoob loo rau kev tswj cov kab mob dub.

Ib sab saum toj no, puas hydrogen peroxide tua Botrytis? Kev tiv thaiv yog qhov tseem ceeb rau kev noj qab haus huv ntawm koj cov nroj tsuag. Cov lus qhia zaum kawg yog ntxuav koj lub tsev cog khoom kom huv si thiab tshuaj tua kab mob nrog 5-10% tshuaj dawb los yog zaub mov qib hydrogen peroxide tshuaj tom qab txhua lub caij. Qhov no yuav tua txhua qhov seem spores thiab txo qhov yuav kis tau tus kab mob rau lub caij tom ntej.

Ua raws li qhov xav tau, koj yuav ua li cas kho lub orchid nrog fungus?

3 Tej yam tshuaj rau Orchid fungus

  1. Tom qab koj tau txiav koj cov orchid nplooj, qia los yog cov hauv paus hniav, nphoo me ntsis plua plav ntawm cinnamon hla thaj chaw.
  2. Muab koj cov ntiv tes, paj rwb los yog paj rwb swab rau hauv cawv thiab tshem tawm cov kab mob uas koj pom.
  3. Txau ncaj qha mus rau thaj chaw cuam tshuam ntawm orchid thiab cia zaum rau tsib feeb.

Puas yog baking soda zoo rau orchids?

Anthracnose, Phytophthora, Botrytis, mildew, black spot, thiab nplooj nplooj tuaj yeem kho nrog ci dej qab zib sib tov ntawm tus nqi ntawm 4 tsp / gal. Zoo li nws yuav yog ib zoo lub tswv yim los ntxuav cov nroj tsuag nrog dej ntshiab ntawm daim ntaub ntawv los tiv thaiv kev tsim ntawm cov hmoov ntawm nplooj thiab cag.

Pom zoo: