Qos yaj ywm: loj hlob thiab tu lub tsev rau lub caij ntuj sov

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

qos yaj ywm yog cov qoob loo uas tsis muaj ib qho chaw hauv nroog yuav ua tau. Tau txais cov qoob loo zoo ntawm cov nroj tsuag no ntawm tsev neeg Solanaceae suav nrog kev ua ntau yam kev ntsuas agrotechnical thiab saib xyuas cov thev naus laus zis loj hlob.

Ua ntej tshaj, koj yuav tsum npaj cov tubers kom zoo. Qos yaj ywm, uas tsis yog tshwj xeeb tshaj yog nyuaj rau loj hlob thiab saib xyuas, muaj ntau resistant mus rau lwj yog hais tias lawv cov ntaub so ntswg muaj corned nyuj. Yog li ntawd, txawm nyob rau lub caij nplooj zeeg, tubers yuav tsum tau cog. Ua li no, lawv muab tso rau hauv qhov chaw tshav ntuj li ob lub lis piam. Thaum lub sij hawm no, lawv tig ntau zaus. Tsuas yog cov khoom siv cog qoob loo noj qab nyob zoo, tsis tu ncua yog siv los cog. Qhov zoo tshaj qhov hnyav ntawm tubers nyob rau hauv cov ntaub ntawv no yog hais txog 60-100 g.

Nyob rau lub caij nplooj ntoos hlav, qos yaj ywm yuav tsum tau germinated. Txhawm rau ua qhov no, ib hlis ua ntej cog, lawv raug tshem tawm ntawm lub cellar thiab muab tso rau hauv ib txheej rau hauv pem teb ntawm chav tsev nrog cua kub tsawg kawg 18 ° C. Ua li no, cov qos yaj ywm khaws cia rau ob lub lis piam. Tom qab ntawd qhov kub thiab txias yog txo mus rau 10-15 ° C. Cog pib ib hlis tom qab pib germination. Yog liNws tsis yog qhov nyuaj kom tau txais kev sau ua ntej ntawm cov nroj tsuag xws li qos yaj ywm. Kev cog qoob loo thiab kev saib xyuas yav tom ntej yuav suav nrog kev nce toj, harrowing, weeding, watering and top dressing.

Lub caij nplooj zeeg, qhov chaw yuav tsum tau khawb mus rau qhov tob txog li 35 cm. Ua ntej ntawd, 40 kg ntawm humus lossis quav khib nyiab tau tawg rau ntawm thaj teb rau 10 m 2. Hauv qhov no, kev saib xyuas cov qos yaj ywm xyoo tom ntej yuav yooj yim dua. Tsis tas li ntawd, cov tshuaj ntxhia kuj tseem siv tau - 300 g ntawm nitrate (ammonium) thiab ammonium sulfate, nrog rau ib phaus ntawm superphosphate. Chloride chiv tsis pub nyob rau hauv qos yaj ywm.

Cov tubers tau faus rau hauv av los ntawm 6-10 cm. Nyob rau tib lub sijhawm, qhov kev ncua deb ntawm kab ntawm cov bushes yuav tsum yog li 30 cm, thiab nruab nrab ntawm kab - 65 cm. koj tuaj yeem cog qoob loo zoo ntawm cov nroj tsuag xws li qos yaj ywm. Kev loj hlob thiab tu nws, raws li tau hais los saum toj no, yuav txuas ntxiv muaj feem ntau hauv kev ywg dej thiab hilling. Thawj zaug, cov av yuav tsum tau loosened txawm ua ntej thawj tua tshwm. Xws li ib qho kev tshwm sim yog suav tias yog qhov kev ntsuas zoo tshaj plaws ntawm kev tswj cov nroj tsuag. Koj yuav tsum tsis txhob hla cov kauj ruam no. Txwv tsis pub, nws yuav nyuaj rau tshem tawm cov nroj tsuag tsis tsim nyog hauv cov qos yaj ywm yav tom ntej.

Tom qab germination (mus rau qhov siab txog 15 cm), loosening yog nqa tawm dua, thaum tib lub sij hawm pricking bushes. Qhov no yuav txhim kho huab cua pauv hauv av thiab tso cai rau cov tubers tsim nyob rau hauv ib txheej looser. Qos yaj ywm, cultivation thiab kev saib xyuas ntawm uaskuj tseem xav tias dej txaus, spud dua thaum lub caij - txog nees nkaum hnub tom qab thawj loosening.

Cov qoob loo no tsis tshua muaj dej, tab sis plentiful. Cov av yuav tsum tau wetted yam tsawg 50 cm tob. Nco ntsoov dej cov qos yaj ywm tam sim ntawd tom qab germination, thaum cov nroj tsuag blooms thiab tom qab flowering.

Saib cov thev naus laus zis no, koj tuaj yeem cog qoob loo zoo xws li qos yaj ywm. Kev saib xyuas thiab cog qoob loo, raws li koj tuaj yeem pom, feem ntau yog nyob rau hauv kev npaj kom zoo ntawm cov noob, hilling thiab dej txaus.