Seedlings ntawm zaub qhwv - yuav ua li cas kom loj hlob zoo

Txhua cottager yog txhua yam nyob rau hauv thiaj li yuav sib sau ua ke ib tug nplua nuj sau ntawm zaub qhwv. Thiab yog dab tsi txog nws tsis muaj? Koj tej zaum yuav tsum tsis tham txog yuav ua li cas qab lub kua zaub, zaub xam lav thiab solyanka, qhov kev npaj ntawm uas yog tsuas tsis yooj yim sua yam uas tsis muaj kev siv ntawm zaub qhwv. Tab sis rau tag nrho cov no mus ua noj, koj yuav tsum loj hlob ib tug zaub qhwv. Thiab qhov no yuav pib nrog lub zaum tsaws. Rau cov lus qhia yuav ua li cas kom loj hlob seedlings ntawm zaub qhwv, peb mam li tham.

Tus thawj tshaj plaws ua yog los npaj rau cog noob. Nws yog zoo dua los kho txhua grain thiab mus xaiv qhov zoo xwb. Ntxiv mus, tag nrho cov noob yuav tsum tau soj ntsuam txog kev germination. Ua li no, lawv yuav tsum tau qhwv nyob rau hauv ib tug phuam ntaub thiab tawm rau 4-5 hnub. Yuav kom tiv thaiv cov nroj tsuag ntawm yav tom ntej cov kab mob, lub noob yuav tsum xub tsau nyob rau hauv dej kub (500) rau 15 feeb. Tom qab ntawd, lub noob twb muab tso rau 1 feeb nyob rau hauv dej txias, thiab ces nyob rau hauv lub as tov rau 13-15 teev. Nyob rau hauv thiaj li yuav ua rau kom cov stability ntawm noob kom txias, lawv yuav tsum tau muab tso rau hauv lub tub yees thiab khaws cia nyob -10C.

Yub ntawm zaub qhwv seedlings yuav tsum tau nqa tawm rau 55-60 hnub ua ntej cog nyob rau hauv qhib hauv av. Cov hnub muaj xws li 8-12 hnub yub rov tshwm sim thiab 45-50 hnub rau kev loj hlob ntxiv. Yog li, ib tug yuav tau yooj yim xam lub sij hawm ntawm tsaws.

seedlings ntawm zaub qhwv Nws muaj peev xwm yuav zus ncaj qha nyob rau hauv lub tsev cog khoom thiab nyob rau hauv cov tsev nyob tej yam kev mob. Nyob rau hauv ob qho tib si zaum, qhov kev av yuav tsum tau npaj kom txhij los ntawm lub sod ntawm lub ntiaj teb, xuab zeb thiab ib tug me me npaum li cas ntawm ntoo tshauv (raws li nyob rau hauv lub 2 tbsp thoob tshauv sib tov). Npaj cov av disintegrates rau lub thawv, qhov ntev ntawm uas yog kwv yees li 70H70H7 cm. Av saum npoo ua me me grooves spaced 8-10 hom cm. Nyob rau hauv ua grooves qhov me me, qhov kev ncua deb nruab nrab ntawm lawv yuav tsum tau 1-2 cm. Nyob rau hauv txhua qhov lus dag 1- 2 noob ntawm zaub qhwv thiab backfilled av.

Thaum cabbage seedlings ntawm lub nce, cov huab cua kub yuav tsum 6-70S. Qhov no hom yog tsim nyog rau seedlings tsis ncav us txog. Tsis tas li ntawd, ntau dua kub tej zaum yuav ua rau lub fact tias cov nroj tsuag yuav tuag. Tom qab hais txog ib lub lim tiam rau hauv lub kub yuav tsum tau nce mus 150C thaum lub sij hawm lub hnub thiab hmo ntuj mus 120C. Thaum lub sij hawm no watered sparingly seedlings, yog siv rau lub hom phiaj no dej nyob chav tsev kub.

Tom qab 10-12 hnub, lub seedlings ntawm zaub qhwv mus kauj ruam de. Qhov no yog feem ntau yog ua li cas thaum cov nroj tsuag tshwm thawj zaug rau cov nplooj. Dhia dej seedlings nyob rau hauv khob, huam, thawv, los yog txawm ncaj qha nyob rau hauv lub tsev cog khoom. Ntsaub ib tug yuav tsum, txwv tsis pub tus nroj tsuag yuav cuam tshuam nrog txhua lwm yam thiab yuav tsis muaj peev xwm mus tau muaj zog. Nyob rau hauv thiaj li yuav ua lub pick seedlings, khob los yog lwm yam ntim yuav tsum tau sau nyob rau hauv tib lub av, uas yog siv rau cog noob. Seedlings yav tas los watered nrog ib tug tsis muaj zog tshuaj ntawm poov tshuaj permanganate. Nyob rau hauv av, ntoo stick qho to, uas yog cog nyob rau hauv ib tug tsev ntawm seedlings. Care yuav tsum tau coj tsis mus ua txhaum rau daim thaum lub sij hawm cog cov hauv paus hniav system. Cov av ib ncig ntawm txhua yub yuav tsum tau nias maj mam muab. Zaub pob seedlings pricking tawm watered raws li qhuav av, tsis forgetting tias dej kub yuav tsum yuav 18-200S. Tshaj dej yuav ua tau kom tus kab mob qhwv "Blackleg" thiab, raws li ib tug tsim nyog tau, kev tuag. 10-12 hnub tom qab lub dhia dej, zaub qhwv seedlings pib loj hlob qeeb, tab sis, ces txoj kev loj hlob nqi nce dua.

Nyob rau hauv tag nrho cov luv ntawm cultivation, tus seedlings yuav tsum tau noj. Cov thawj heev ntxiv nog thaum lub seedlings tshwm thawj zaug los xij. Nws yog qhov zoo tshaj plaws ntawm lub sij hawm no mus nqa tawm pub urea (10 l dej 30 g ntawm urea). Qhov thib ob ntxiv nog yog nyob rau txog 15 hnub ua ntej cog nyob rau hauv qhib hauv av. Rau cov hom phiaj yuav siv tau noog quav tshuaj (ib feem quav ncuav 2-3 qhov chaw dej) los yog ib qho kev daws ntawm urea thiab poov tshuaj tshuaj dawb (los yog poov tshuaj sulphate), thaum saib cov nram qab no proportions - 10-25 g ntawm tshuaj rau 10 liv dej. Yog hais tias, tom qab qhov tuaj tos cov nroj tsuag saib tsis muaj zog, lawv yuav tsum tau pub lub urea tshuaj.