Cultivation ntawm aubergine seedlings muaj nws tus yam ntxwv. Qhov no kab lis kev cai yog tsiag ntawv los ntawm ib lub sij hawm ntev ntawm txoj kev loj hlob. Ntawm tag nrho cov Solanaceae, lawv yog cov xav tau tshaj ntawm tshav kub thiab lub teeb. Eggplant seedlings nrog tuab heev cog, acidified av, lub caij nyoog heev overcast huab cua, tsis txaus humidity thiab lwm yam unfavorable mob slows down nws txoj kev loj hlob.
Qhov technical ripeness ntawm txawm ntxov-ripening ntau yam ntawm eggplant yog 85-100 hnub. Cog aubergine on seedlings (feem ntau thaum ntxov ripening ntau yam) pib nyob rau hauv Lub ob hlis ntuj los yog thaum ntxov Lub peb hlis ntuj, nyob ntawm seb lub cheeb tsam.
Eggplant seedling on seedlings
Rau eggplant seedlings, cov nram qab no yog cov av mixtures yuav tsum tau siv:
- humus thiab turf av (1: 2);
- turf thiab xuab zeb (4: 5: 1);
- peat, fermented los yog fermented sawdust, diluted nrog dej mullein (3: 1: 1: 0.5).
Nyob rau hauv ib yam ntawm cov sau rau mixtures (ib 10 kg) ntxiv 40 g ntawm poov tshuaj ntsev, 40 g ntawm superphosphate thiab 12 g ntawm ammonium sulphate. Npaj av ib hnub ua ntej sowing noob, sau rau hauv seedlings thiab ncuav.
Kev npaj ntawm noob rau sowing muaj nyob rau hauv lawv disinfection nyob rau hauv ib tug 1% daws ntawm poov tshuaj permanganate rau 15 feeb, thiab tseem rau hardening. Tempering yog raws li nram no: 10 hnub hauv nruab hnub, lub noob sov tuaj ntawm kub ntawm 25-30 ° C, thiab thaum tsaus ntuj lawv muab tso rau hauv lub tub yees (5-7 ° C). Tom qab ntawd qhwv lub noob nyob rau hauv ib tug ntub gauze rau ob peb hnub thiab sprout. Thaum twg 5% ntawm cov noob uas tau nchuav, lawv tuaj yeem cog.
Yuav ua li cas loj hlob eggplant seedlings?
Muaj ob txoj hauv kev loj hlob seedlings - nrog thiab tsis muaj nyiab loj. Thaum sowing nrog ib tug dhia dej, lub noob uas sown mus rau ib tug tob ntawm 1.5-2 cm nyob rau hauv seedlings. Qhov dav ntawm kab yuav tsum yog 6cm. Cov qoob loo yuav tsum them nrog ib zaj duab xis los yog iav kom lub cua txias cia rau hauv 20-25 ° C. Lub germinated noob ntawm eggplant yuav pib sawv on thib tsib hnub, tsis germinated - nyob rau hnub 8-10. Tsis tau kim, cov noob (2-3 npaug txhua) yog sown hauv khob. Nyob rau hauv lub neej yav tom ntej, qaug zog sprouts yog discarded. Qhov no ntawm txoj kev loj hlob yog xav paub nrog ntau me me ntawm seedling, raws li lub eggplant tsis zoo hloov transplantation. Cov tsom iav tseem npog nrog iav los yog zaj duab xis ua ntej yuav tshwm sim. Nrog lub advent ntawm tua, zaj duab xis yog muab tshem tawm thiab ntxiv teeb pom kev zoo yog muab rau. Cov nroj tsuag xav tau 12 teev ib hnub twg. Thaum thawj 3-4 hnub, cua kub yuav tsum yog 15 ° C thaum nruab hnub thiab 10 ° C thaum tsaus ntuj. Tom qab, eggplant seedlings ua ntej cog rau hauv av yog zus ntawm 25 ° C nyob rau hauv nruab hnub thiab 12 ° C thaum hmo ntuj.
Watering ntawm eggplant seedlings
Nws yog ib qho tseem ceeb uas kom muab dej rau cov ntoo. Tsis muaj dej noo ua rau ntxov ntxov lignification ntawm aubergine soj caum thiab ib tug tseem ceeb txo nyob rau hauv tawm los. Overmoistening ntawm cov av yuav ua rau cov kab mob ntawm seedlings. Lub tswv yim ntawm watering lub seedlings yog kwv yees li tib: mus txog thawj tiag nplooj ntoos nqa 1-2 waterings (7 liv ib m2) thiab ces 2-3 waterings (14-15 liv ib m2). Yog hais tias tus seedlings
Ob lub lim tiam ua ntej cog lub seedlings nyob rau hauv hauv av, lawv pib chim nws - lawv feem ntau ventilate lub chav tsev thiab txo watering. Cov nroj tsuag tuaj yeem siv sijhawm li ob peb teev rau ntawm lawj hauv lub plawv, yog tias huab cua tsis txias dua 15 ° C. Tus nroj tsuag npaj rau cog yuav tsum muaj 6-7 nplooj, ib qhov siab ntawm 20 cm thiab ib tug tsim paus system. Lub hnub nyoog kwv yees ntawm eggplant seedlings rau cog nyob rau hauv cov av yog 45-50 hnub.