Txawm hais tias 300 xyoo dhau los, cov txiaj ntsig ntawm kev hnav noob ua ntej cog tau muaj pov thawj. Thaum kev ua liaj ua teb dhau los ua kev xav ntau, qhov kev ua haujlwm no tau mus txog qhov ntsuas qhov tsim nyog.
Cov Lus Qhia
Kauj ruam 1
Nyob hauv tsev, koj tuaj yeem siv cov qauv yooj yim thiab ua tau zoo ntawm kev etching: tov hauv manganese. Rau cov laj thawj no, koj yuav tsum tau npaj cov tshuaj 1-2%. Qhov tseem ceeb tshaj plaws nyob rau hauv kev hnav khaub ncaws yog kom ua tiav kev hnav khaub ncaws ntawm txhua lub noob. Cov noob ua ke yog muab txhuam nrog cov ntiv tes, ua tib zoo sib cais. Raws li kev soj ntsuam pom tau hais tias, cov noob txiv lws suav feem ntau muaj kev tiv thaiv zoo, yog li, ua ntej hnav khaub ncaws, koj tuaj yeem kis tau rau ntawm daim ntaub nyias nyias, thiab npog nrog lwm txheej nyob rau sab saum toj thiab hnav ris tsho raws li cov xwm txheej kom tsis txhob siv sijhawm ntau los cais cov noob.
Kauj ruam 2
Rau cov noob ntawm cov qoob loo sib txawv, nws yog qhov zoo dua los siv txoj kev daws ntawm ntau qib ntawm kev mloog thiab txawv kub. Ib qho kev daws ntawm manganese 1%, qhov ntsuas kub uas yog 20-22 ° C, yog siv rau cov noob txiv lws suav, radishes, physalis, zaub kav, taum pauv, taum pauv, dos, taum pauv thiab pob kws. Lub sijhawm nyob ntawm cov noob hauv kev daws yuav tsum yog tsawg kawg 45 feeb.
Kauj ruam 3
Rau cov qoob loo xws li cov zaub qhwv, carrots, dill, taub, eggplants, kua txob thiab parsnips, soaking lub noob rau 20 feeb nyob rau hauv kev daws 2% manganese, qhov kub uas yog 20-25 ° C, yuav ua haujlwm zoo dua. Tom qab ib hom kev hnav khaub ncaws, cov noob tam sim ntawd ntxuav nrog dej thiab xwb ces yog lawv cog.
Kauj ruam 4
Yog tias cov poov tshuaj permanganate zoo li yog qhov tsis muaj txiaj ntsig thiab tsis muaj kev npaj rau kev hnav khaub ncaws noob, koj tuaj yeem siv cov khoom cog rau hauv lub Hoobkas, ua raws li cov lus qhia thiab ua kom ntseeg tau tias menyuam yaus thiab tsiaj tsis tuaj rau hauv lub cev. Cov tshuaj siv rau cov txheej txheem no tiv thaiv cov nroj tsuag ntawm kev kis kab mob nrog microflora kab mob thaum pib ntawm kev loj hlob thiab kev loj hlob, tab sis yog tias ua haujlwm tsis saib xyuas zoo, lawv tuaj yeem tsim kev puas tsuaj rau tus neeg. Cov tshuaj tua kab ua kom tshem tawm cov kab mob thaum pib - mycelium lossis spores lossis kab mob, thiab tom qab ntawd, hauv av, tsim thaj chaw tiv thaiv cov tub ntxhais hluas tua los ntawm pwm thiab cov hauv paus lwj.
Kauj ruam 5
Hauv cov tshuaj muaj pes tsawg ntawm cov tshuaj tua kab mob, cov tshuaj yeeb dej cawv tau siv uas muaj cov kab mob fungicidal lossis cov kab mob bactericidal, thiab qee zaum ob leeg ntawm lawv ib zaug. Cov lus sib xyaw kuj tseem tuaj yeem suav cov tshuaj tua kab thiab tshuaj tua kab, yog li cov kev npaj no yuav tsum siv nrog kev saib xyuas zoo hauv tsev. Nws muaj kev nyab xeeb yog siv cov tshuaj potassium permanganate zoo dua. Cov neeg ua hauj lwm hnav khaub ncaws muaj txiaj ntsig tawm tsam cov kab mob uas tsis tshua pom tshwm rau lub tsev me nyob rau lub caij ntuj sov lossis ntawm windowsill hauv tsev. Yog tias kev siv tab sis tsim nyog, txhua qhov kev tiv thaiv kev nyab xeeb yuav tsum tau coj los siv.
