Ogorodniki nrog kev paub zoo - nyob rau hauv qhov tawm tsam rau sau nyob rau hauv chav kawm yog ze li txhua yam riam phom. Piv txwv, muaj nyob rau hauv txhua lub chaw txee, iodine, zelenka thiab manganese. Peb yuav tham txog txoj kev thov ntawm poov tshuaj permanganate nyob rau hauv vaj zaub vaj hnub no.
Yuav ua li cas pab yog poov tshuaj permanganate rau nroj tsuag?
Yog li ntawd, yog dab tsi yog kev kho mob ntawm poov tshuaj permanganate rau nroj tsuag:
- Ua ntej ntawm tag nrho cov, ib tug qaug zog daws ntawm poov tshuaj permanganate pab tiv thaiv cov noob cov noob ntawm hibernating pests thiab fungal spores lub caij ntuj no lawv. Tias yog vim li cas ua ntej cog nws tau txais kom withstand noob thiab noob tubers ntawm cov nroj tsuag rau ib nrab ib teev nyob rau hauv ib lub zog ntawm kev daws ntawm poov tshuaj permanganate (0.5 grams ntawm poov tshuaj permanganate ib 100 milliliters dej).
- Secondly, lub manganese nws tus kheej yog ib tug zoo fertilizer, ua tsaug rau cov manganese thiab poov tshuaj nkag rau nws. Yog hais tias koj dissolve ib tug me me ntawm poov tshuaj permanganate thiab boric acid nyob rau hauv ib lub thoob dej, koj yuav tau txais ib qho zoo tshaj plaws foliar hnav khaub ncaws rau vaj teb strawberries, currants, blueberries, raspberries thiab gooseberries. Nws yog qhov zoo tshaj plaws kom nqa tawm xws li pub nyob rau hauv thaum ntxov caij nplooj ntoos hlav. Lawv teb zoo mus rau sab saum toj hnav khaub ncaws nrog poov tshuaj permanganate, cherries, cabbage, peas, taum, beets thiab qos yaj ywm.
- Thirdly, ib tug qaug zog daws ntawm poov tshuaj permanganate yog ntse siv raws li ib tug lam npaj thaum kho cov nroj tsuag los ntawm ntau hom kab mob uas yog fungal nyob rau hauv qhov. Piv txwv li, strawberries tau li no tau txais kev cawmdim los ntawm grey rot, thiab txiv lws suav los ntawm phytophthora.
Nyob rau tib lub sij hawm, nws yuav tsum tau nco tias potassium permanganate belongs rau cov tshuaj uas yuav tsum tau siv nrog ib tug tej theem ntawm ceeb toom. Ntau dhau los mob siab rau cov kab mob hauv cov pa hauv cov av tuaj yeem ua rau cov kab mob thiab cov nroj tsuag ntawm cov nroj tsuag thiab txo qis ntawm cov av ntawm cov av vim muaj cov tshuaj yaj yeeb ntawm nws. Siv cov poov tshuaj permanganate tau tsuas yog nyob rau hauv cov cheeb tsam, cov av uas muaj alkaline los yog nruab nrab cov tshuaj tiv thaiv .