Thaum twg cog cabbage on seedlings?

Thaum cultivating zaub kom paub meej tias ib tug zoo sau yog ua raws cai tseem ceeb nrog lub sij hawm ntawm cog. Pib cov neeg ua noj yuav tsum paub thaum twg cog cabbage on seedlings.

Cov ntsiab lus ntawm sowing cabbage rau seedlings

Thaum xaiv lub sij hawm cog rau cabbage, seedlings yuav tsum tau raws li ntau yam zaub kab lis kev cai. Thaum ntxov-ripening ntau yam ntawm cabbage, uas muaj peev xwm ripen nyob rau hauv thaum ntxov Lub Xya hli ntuj, sow nyob rau hauv lig Lub ob hlis ntuj los yog thaum ntxov Lub peb hlis ntuj. Mid- thiab lig-ripening ntau yam yuav tsum tau sown nyob rau thaum xaus ntawm lub Peb Hlis. Tab sis qhov no tsuas yog kwv yees lub sijhawm kwv yees. Thaum sowing noob ntawm cabbage, seedlings kuj tseem coj mus rau hauv tus account nyob rau hauv qhov kev nyab xeeb nyob rau hauv cheeb tsam. Agrotechnicians pom zoo kom sowing cabbage rau 50 - 60 hnub ua ntej lub tswv yim cog ntawm seedlings nyob rau hauv hauv av.

Yuav ua li cas loj hlob cabbage seedlings?

Sowing cabbage rau seedlings tsim nyob rau hauv thawv los yog khob. Qhov guarantee ntawm ib tug zoo sau nyob rau hauv lub neej yav tom ntej yuav zoo ntawm lub noob, yog li loj cov noob yuav tsum tau xaiv. Nws pom zoo kom txo cov noob rau 20 feeb hauv cov dej kub (+ 45 ... + 50 degrees), thiab ob peb feeb tom qab tuav dej txias. Noob yog them nrog ib txheej ntawm av tsis muaj ntau tshaj 1 centimeter. Tam sim ntawd tom qab cog lub seedlings yog watered, ntxiv watering yog nqa tawm raws li lub ntiaj teb dries li. Qhov zoo tshaj plaws nyob hauv thawj lub limtiam yog +6 ... + 12 degrees.

Seedlings tshwm ncaj sai sai - nyob rau hnub 3 - 5 hnub. Ob peb hnub tom qab ntawd, lub thawv ntawv tau teev nyob rau hauv qhov chaw sov. Cov tsos ntawm thawj nplooj tiag tiag yog lub teeb liab rau kev dhia dej, thaum qhov kev ncua deb ntawm qhov yub bushes yuav tsum yog yam tsawg kawg nkaus 6 cm Rau qhov kev txuag ntawm hauv paus system nws yog zoo dua los siv noj zoo noj los yog peat pots. Hauv av mix yog npaj los ntawm peat (7 qhov chaw), humus (2 qhov chaw), turf thiab mullein (1 feem ntawm txhua feem). Koj yuav tsum siv cov tshuaj pleev me me los yog cov khob yas uas muaj cov saum toj no, tiam sis thaum loj hlob tuaj ntawm cov pob kws thaum ntxov, qhov muag zoo ntsuas koj cov tawv nqaij yuav luag 2 lub lis piam ua ntej, ua tsaug rau lub hauv paus ntawm cov hauv paus hniav nroj tsuag.

Ib lub lim tiam tom qab xaiv, lub ntim nrog seedlings raug mus rau lub tsev xog paj thiab fertilized. Nws yog preferable fertilize manure los yog noog droppings. Nws yog ua tau los siv urea los yog ammonium nitrate . Nws yog qhov pom zoo kom ua kom sov kub hauv lub txee + 14 ... + 18 degrees thaum nruab hnub, + 7 ... + 10 degrees hmo ntuj. Yog hais tias qhov kub siab tshaj nyob hauv lub tsev cog khoom (greenhouse) yuav tsum tau tawm hauv chav tsev, tab sis tshem cov ntawv tawm. Thaum huab cua sov sov, lub tsev cog qoob loo yuav qhib rau ib lub sijhawm.

Nyob rau hauv Tej zaum, cog seedlings nyob rau hauv lub txaj. Cov dej hauv lub qhov cub muaj nyob ntawm 40 cm. Ua ntej tshaj plaws, txog li ib lim dej ntawm cov dej yuav tsum tau nchuav rau hauv lub qhov thiab ib nplooj me me cog rau hauv av. Mus txog qhov nplooj ntawv qis, cov nroj tsuag yog them nrog av.

Cov kev cai rau kev loj hlob thiab cog cabbage seedlings