Feem ntau ntawm cov zaub hlob nyob rau hauv peb cov thaj av yog pre-cog kom tiv thaiv tawm tsam cov kab mob thiab cov pests , thiab muab lawv ntxiv zog rau sai germination thiab ntau sau. Dos yog tsis muaj qhov tshwj xeeb. Thiab nyob rau hauv no tsab xov xwm peb yuav tham txog yuav ua li cas thiab yuav ua li cas mus leg lub dos ua ntej cog.
Sown dos ua ntej cog
Dos scoop yog cog nyob rau hauv thiaj li yuav tau txais ib lub taub hau loj dos nyob rau hauv Autumn. Feem ntau nws yuav tau nyob rau hauv daim ntawv npaj kom txhij rau hauv khw, tab sis nws yog heev tau loj hlob nws koj tus kheej los ntawm cov noob. Muab hais tias raws li nws yuav, lub noob yuav tsum tau npaj kom zoo rau cog, txwv tsis pub lub germination yuav qis, thiab qhov tsis kam mus rau cov kab mob thiab cov pests yog qaug zog.
Ua ntej tshaj, koj yuav tsum xaiv tag nrho cov neeg mob, me me, qhov muag teev thiab cov qhov muag qis heev. Cov qoob noob ntxiv yuav tsum tau qhuav hauv qhov chaw sov, kis ib txheej nyias nyias. Qhov no yog qhov tsim nyog los xyuas kom meej tias tus hneev, muab ua ntej uas nyob rau hauv ib qhov chaw txias, woke li thiab kev ntawm kev loj hlob "stirred" nyob rau hauv nws.
Ua ntej, ziab yog ntsuas ntawm qhov kub ntawm + 20 ° C thiab siab tshaj 20 hnub. Tom qab ntawd qhov kub yog tsa rau + 40 ° C thiab cov dos muab tso rau hauv nws rau 8-10 teev. Xws li cov cua sov tsis tsuas activates kev loj hlob, tab sis tseem tiv thaiv kev siv archery yav tom ntej.
Qhov ntau koj tuaj yeem kov tau cov dos ua ntej tsaws los ntawm hneev tua: ib txhia qhia rau ib hnub kom sau cov dej kub, kub rau + 60 ° C lossis muab tso rau hauv ib daim iav hauv ib lub laujkaub iav thiab sov so hauv lub microwave 1.5 feeb.
Tsis tas li nws yog zoo heev rau soak dos hauv ib qho kev daws ntawm stimulator kev loj hlob - Zircon, Humisol, Loj hlob-1 thiab li on. Xwb, nws yog ib qhov ua tau rau tso txoj kab khiav hauv kev tov ntawm lub pob zeb ntau hauv av.
Tshaj li ua ib tug hneev ua ntej cog los ntawm kab tsuag?
Yuav kom tiv thaiv tau kab tsuag ntawm kev puas tsuaj ntawm koj cov dos, koj yuav tsum disinfect lub qhov muag teev ua ntej cog, thiaj li hais tias lawv tsis nyiam larvae, feem ntau txaus ntshai ntawm uas yog lub dos ya larva.
Dua li ua tiav cov dos ua ntej cog, peb cov pog kuj paub thiab nrog kev vam meej siv tshuaj saline thiab ib qho kua tshuaj ntawm cov kab mob potassium permanganate. Cov tshuaj saline daws rescues los ntawm nematodes, thiab poov tshuaj permanganate (los yog tooj liab sulfate) yog kev tiv thaiv los ntawm lwm yam kab, zoo li ntawm fungal kab mob.
Dos nematode yog ib tug txaus ntshai Kab Tsuag ntawm dos, uas ua rau loj hlob inhibition thiab shrinkage ntawm rhizome. Qhov me me kab cab no muaj feem xyuam rau ntau cov qoob loo, nws feem ntau pom muaj nyob rau hauv thaj chaw ua liaj ua teb thiab nyiam nphav av. Lub nematode yog populated nyob rau hauv cov qoob loo dos thiab, noj cov kua txiv ntawm cov nroj tsuag, tsuas yog tua nws.
Tsis muaj tsawg phom sij thiab dos ya. Nws zoo li lub tsev zoo li qub, vim peb tsis tuaj yeem ras txog nws. Nws lays qe nyob rau hauv ib tug me me txheej ntawm av on dos pw los yog nruab nrab ntawm nplooj ntawm dos. Ntawm no, ib lub lim tiam tom qab lub caterpillars hatch thiab sai li sai tau pib noj qhov muag teev los ntawm sab hauv. Ntxiv mus, lub dos fly lays qe ob zaug ib lub caij - nyob rau hauv thaum ntxov Lub rau hli ntuj thiab nyob rau hauv nruab nrab-xaus ntawm Lub Xya hli ntuj. Li ntawd, tus ntxeem tau ntawm larvae yeej tshwm sim nyob rau hauv ob theem.
Kom pib tiv thaiv lub hauv paus tsaws los ntawm larvae ntawm dos ya, nws yog ib qhov tsim nyog, ntxiv rau soaking lub seedling nyob rau hauv manganese, mus sprinkle lawv nrog ya tshauv los yog haus luam yeeb plua plav, uas lawv tsis zam.
Nyob rau hauv tus txheej txheem ntawm txoj kev loj hlob, nws yog ua tau, raws li ib tug tiv thaiv kev ntsuas, mus irrigate txaj nrog dos nrog Txoj kev lis ntshav ntawm dandelion keeb kwm, saline daws thiab ib tug qaug zog daws ntawm poov tshuaj permanganate.
Nws ntshai tawm lub dos ya ze ze ntawm carrots, uas tsis pub nws fungicides mus kom ze nws mus rau dos plantings. Nyob rau tib lub sij hawm, lub dos tsis pub carrots rau cov me nyuam, yog li ntawd lub zej zog yog ob qho zoo.