Peb tau hnov thiab nyeem ntau zaus uas ua ntej sowing noob rau seedlings, cov av yuav tsum tau decontaminated, thiab nws yuav ua tau nyob rau hauv ob peb txoj kev. Ib ntawm lawv yog ci hauv qhov cub .
Yuav ua li cas kom sov lub ntiaj teb nyob rau hauv qhov cub?
Hauv qhov teeb meem no, koj yuav tsum xaiv qhov kub thiab sijhawm ua haujlwm, vim tias koj tuaj yeem ua rau nws thiab ntxiv rau cov kab mob thiab cov kab tsuag ua rau tag nrho cov kabmob zoo, ua rau cov av tuag thiab cov menyuam yaus.
Yog li, thaum kub thiab kub ntau npaum li cas hauv lub qhov cub: qhov kub thiab txias yog 70-90 ° C, lub sijhawm yog li ib nrab teev. Tom qab ntawd, cov av yuav tsum tau muab lub sij hawm rau resume lub qub nyiaj tshuav ntawm tseem ceeb microflora thiab tsuas yog ces siv rau cog.
Nws yog ib qho tseem ceeb kom paub yuav ua li cas roast lub ntiaj teb nyob rau hauv lub qhov cub rau seedlings: rau qhov no, nws yuav tsum thawj yuav sifted, me ntsis moistened, ces poured nrog ib daim ntawv hlau nrog ib txheej ntawm 5 cm thiab immersed nyob rau hauv ib tug preheated qhov cub.
Soaking cov av yog ib tug me ntsis hloov lub version ntawm calcination. Nyob rau hauv cov ntaub ntawv no, cov av yog muab tso rau hauv ib lub tes tsho rau ci thiab ces xa mus rau lub qhov cub. Nyob rau tib lub sijhawm, ya raws lawm nyob rau hauv cov av thiab ntxiv nrog rau cov dej kub npau npau, txij li ntawm cov dej noo hauv cov av ua kom sov 90-100 ° C thiab, ua rau nws, ntxiv kom huv si thiab ua kom kab mob.
Kuv puas yuav tsum tau hlawv lub ntiaj teb rau seedlings?
Disinfection ntawm cov av yog yuav luag lub ntsiab ntawm loj hlob seedlings. Los ntawm qhov disinfection zoo ntawm cov av, kev noj qab haus huv ntawm yav tom ntej seedlings thiab cov neeg laus cov nroj tsuag nyob ncaj qha. Ua tau zoo tawm calcination tua pathogenic cov kab mob, txaus ntshai nematodes, qe thiab pupae ntawm kab, spores ntawm fungi. Nyob rau hauv tas li ntawd, qhov no yog li cas peb nyob rau hauv kev sib ntaus nrog tus "dub ceg" - ib tug txaus ntshai yeeb ncuab ntawm seedlings.
Raws li koj tau pom, peb yuav tsum tsis txhob neglect no theem, yog li hais tias yav tom ntej nws yuav tsis tau mus kho thiab tsis mus pov tseg lovingly zus seedlings nrog kev khuv xim.