Kho thiab meej npaj ntawm noob khoom - ib guarantee ntawm sai germination thiab zoo tawm los nce. Lws suav noob xav tau tshwj xeeb stimulation, raws li lawv muaj inhibitors thiab tseem ceeb roj.
Agronomists qhia kom pib npaj rau lub caij txawm nyob rau lub caij ntuj no. Ntawm cov txheej txheem uas pom zoo no yog disinfection ntawm lws suav noob.
Tsab ntawv xov xwm no piav qhia meej nyob rau hauv dab tsi li cas ib lws suav noob disinfection yog ua ntej cog: yuav ua li cas kom disinfect cov khoom.
Dab tsi yog qhov yuav tsum tau rau disinfection ntawm noob?
Lwj tsuab los yog disinfection yog kho ntawm inoculum nrog ntau yam tshuaj (tshuaj). Lub hom phiaj ntawm cov txheej txheem yog kev puas tsuaj ntawm lub qe thiab larvae ntawm pathogens, fungi, kab mob thiab kab mob nyob rau saum npoo los yog hauv cov noob. Nyob rau hauv tsev, rau kev kho mob ntawm cov noob ua ntej sowing seedlings yog siv raws li improvised Cheebtsam (poov tshuaj permanganate, peroxide), thiab tshwj xeeb npaj (Fitosporin).
Dab tsi yuav tsum tau pom zoo los ntawm tus txheej txheem?
Cov nyhuv ntawm ib tug zoo-so soaking yog pom tseeb. Cov hauv qab no yog cov zauv thiab cov qhab nias uas yuav ua tiav.
- Txiv lws suav tawm los ntawm 25-30%.
- Uniform thiab loj heev pecking seedlings.
- Accelerating kev loj hlob ntawm seedlings.
- Kev tiv thaiv ntawm seedlings los ntawm cov kab mob.
80% ntawm seedling kab mob kis tau los ntawm cov noob thiab 20% los ntawm cov av. Kev ntub tshuaj yuav pab tua cov kab uas tsaug zog hauv cov noob. Cov txheej txheem kuj tiv thaiv cov noob ntawm cov cab uas nyob hauv cov av.
Cov noob twg yuav tsum tau muab tshuaj tua kab ua ntej siv?
Disinfection ntawm noob tsis yog ib tug yuav tsum tau tus txheej txheem. Nws kuj yuav tsum tau nqa tawm zoo heev, raws li nws tsis haum rau tag nrho cov ntau yam. Tsis tas yuav tsum soaking thiab disinfection hybrid los yog ntau yam ntawm imported paub yug me nyuam.
Nco ntsoov ua ntej ua ntej cog cov noob:
- yuav nyob rau hauv qhov chaw dubious los yog ntawm lub lag luam los ntawm qhov hnyav;
- dhau sijhawm;
- tau los ntawm kev xaiv tsev;
- tau los ntawm cov txiv hmab txiv ntoo uas raug kab mob los yog tsis muaj zog zeeg.
Yuav tua cov kab mob li cas: cov hau kev yooj yim
Yuav ua li cas disinfect lub noob ntawm txiv lws suav ua ntej cog rau hauv av? Tag nrho cov hau kev muab faib ua 2 pawg loj.
Thawj - qhuav disinfection. Qhov no yog txoj kev sim uas tsis tas yuav siv cov tshuaj yeeb dawb. Noob rau 1-2 teev kom qhib lub hnub. Rov ua li 7 hnub. Thaum lub hnub ci disinfection, agitate thiab txheeb cov noob. Tus qauv yog qhov zoo rau cov noob uas tau muab cia rau ib lub sij hawm ntev hauv maub thiab txias. Lub hnub stimulates germination, kiav microbes. Ib qho kev qhia rau lub hnub yog lub teeb ultraviolet. Ib hnub yog txaus rau 2-3 feeb ntawm raug rau cov noob.- Qhov thib ob pab pawg - ntub dej tshuaj tua kabmob. Rau kev nqa ib qho kev daws ntawm poov tshuaj permanganate, peroxide, boric acid, tooj liab sulfate los yog stimulating npaj.
Thawj - qhuav disinfection. Qhov no yog txoj kev sim uas tsis tas yuav siv cov tshuaj yeeb dawb. Noob rau 1-2 teev kom qhib lub hnub. Rov ua li 7 hnub. Thaum lub hnub ci disinfection, agitate thiab txheeb cov noob. Tus qauv yog qhov zoo rau cov noob uas tau muab cia rau ib lub sij hawm ntev hauv maub thiab txias. Lub hnub stimulates germination, kiav microbes. Ib qho kev qhia rau lub hnub yog lub teeb ultraviolet. Ib hnub yog txaus rau 2-3 feeb ntawm raug rau cov noob.Cov tshuaj tua kab mob
Xav txog ntau hom kev tshaj tawm rau cov tshuaj tua kab lws suav: cov kab mob potassium permanganate, hydrogen peroxide thiab cov khoom lom, hauv particular phytosporin, thiab ntxiv li cas kom tsau cov noob.
Cov kua tshuaj
Cov tshuaj ua hauj lwm yog npaj los ntawm 1% los yog 1.5% manganese (1 mg ntawm cov tshuaj rau 1 l dej). Dej kom zoo rau dej - Lub cev ua kua dej yuav tsum tig lub teeb xim liab. Noob ntawm txiv lws suav yog muab tso rau 10-15 feeb. Qhov no method ntawm disinfection kuj tsim rau celery noob, cucumbers, peas. Rau cabbage, kua txob, eggplant thiab dill, lub concentration ntawm manganese yuav tsum siab dua.
Tom qab tus txheej txheem, lub noob yog meej ntxuav.. Tom qab ntawd nws muaj peev xwm yuav soaked rau ntxiv germination los yog qhuav rau cia.
Hydrogen peroxide
Cov khoom tseem ceeb ntawm cov kua tsis yog tsuas yog zoo siv disinfection, tab sis kuj acceleration ntawm seedling germination. Muaj ntau ntau yam kev hloov ntawm qhov kev daws teeb meem.
Los ntawm saturation thiab tshuaj ntawm cov yeeb tshuaj nyob ntawm lub laus lub sij hawm ntawm lws suav noob.
- Undiluted 3% peroxide. Hlauv cov noob rau 10-20 feeb.
- 2 tbsp. peroxide mus rau 0.5 liv dej. Tso tawm rau 10-12 xuab moos.
- 2 tbsp. ntawm 1 l dej. Tuav mus txog 24 xuab moos.
Biologics
| Lub npe thiab luv piav qhia | Nqis | Kev qhia | Nqe |
| Phytosporin. Qhov no yog tus neeg saib xyuas microbiological. Cov tshuaj no tsis yog mob toxic, soaking hauv phytosporine raug tso cai txawm siv rau hauv tsev apartment. Yuav siv tau los ntawm ntau hom kub. Muaj nyob rau hauv daim ntawv ntawm muab tshuaj, kua los yog hmoov. | Nws yuav siv tau nyob rau hauv ntau theem ntawm Bush loj hlob (los ntawm noob disinfection rau tiv thaiv paj thiab txiv hmab txiv ntoo). |
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| Baikal em. Ua siab txias heev. Cov nyob tus yee muaj poov xab, lactic acid, photosynthetic, nitrogen-fixing ntsiab. | Disinfection ntawm noob, saturation nrog muab kev pab cuam rau kev loj hlob thiab fruiting. Siv kev tiv thaiv ntawm lws suav bushes los ntawm wreckers rau tag nrho cov sij hawm ntawm cov nroj tsuag. | Dilute 2 xuab moos ua ntej siv. Qhov kev faib ua feem ntawm 1: 1000 tauj (ib seem ntawm 3 ml ntawm yeeb tshuaj). | Los ntawm 250 rub rau 40 ml. |
Cov kev ua yuam kev
Kev ua yuam kev - ntau dhau ua ntej. Ua kom tsis zoo nyob rau hauv ob peb lub ntsiab sib txawv, calcination, cua sov, freezing, bubbling - lub frequencies ntawm cov txheej txheem tsis tuaj yeem sawv cov noob thiab tuag.
Muaj ntau cov agronomists tau ntseeg tias cov pluag tsis tuaj yeem los yog qhov nws tsis tuaj yeem yog qhov tshwm sim tsis zoo los yog so rau. Nyob rau hauv qhov tseeb, seedlings tej zaum yuav tsis germinate rau ib tug ntau ntawm lwm yam yog vim li cas:
hnyav av;- muaj zog sib sib zog nqus ntawm cov noob;
- txias kub;
- high acidity ntawm cov av;
- dampness
hnyav av;Ntxiv nrog rau kev ua kab mob tua kab mob, nws tseem ceeb heev kom tsis txhob hnov qab txog cov txheej txheem tom ntej thiab tej yam kev mob - kab sau hauv av, kub, cultivation agrotechnology. Ua raws li cov kev cai uas yooj yim - yog ib qho guarantee ntawm phooj ywg tua.
Yog li ntawd noob lim dej yog ib qho kev pom zoo tiam sis tsis yuam txoj cai. Nws yog tsim nyog los coj nws tawm los ua kev puas tsuaj ntawm kab mob hauv lub cev los sis hauv cov av ntawm lub noob. Rau txoj kev, potassium permanganate, hydrogen peroxide, biologics yog siv. Hybrid ntshuam noj qab nyob zoo ntau yam tsis xav tau disinfection.
