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Teeb meem xav tau kev saib xyuas thaum raising seedlings nyob rau hauv ntse greenhouses

Dec 03, 2021

(1) Tiv thaiv overgrowth. Nyob rau hauv high kub lub caij, zaub seedlings yog nquag loj hlob nyob rau hauv lub ntse tsev xog paj. Siv lub pas dej ua kom txias thaum sawv ntxov thiab yav tsaus ntuj, thiab faib los yog nyias cov yub hauv lub sijhawm kom nce cov khoom noj khoom haus ntawm cov yub. Rau cucumbers, txiv lws suav thiab lwm yam txiv hmab txiv ntoo thiab zaub, chlormequat tuaj yeem txau los tswj qhov ntev ntawm cov yub. Ua kom cov yub tuab, tuab nplooj ntsuab, thicken nplooj, txhawb kev sib txawv ntawm paj buds, thiab nce tus nqi ntawm kev noj qab haus huv seedlings;

Greenhouse

(2) Cov phiaj xwm xaiv Lub tsev cog khoom ntse rau cov nroj tsuag cog rau lub caij ntuj sov yuav tsum tau xaiv rau thaj av uas muaj qhov siab, cov av zoo permeability thiab dej tuav, uas tuaj yeem tso dej tawm hauv cov nag hnyav, thiab tuaj yeem watered thaum lub caij ntuj qhuav. Tsis txhob loj hlob seedlings nyob rau hauv lub tsev cog khoom ntse qhov chaw uas tib stubble ntawm zaub twb tau cog nyob rau hauv lub yav dhau los qoob loo kom tsis txhob muaj kab mob nyob rau hauv av, thiab tsis txhob siv cov av nrog rau cov kab mob loj nyob rau hauv av los loj hlob seedlings;

Matters needing attention when raising seedlings in smart greenhouses

Hauv kev tsim cov tsev cog khoom ntse, kev xaiv cov yeeb yaj kiab tiv thaiv tseem ceeb heev. Nws tsis yog tsuas yog muaj zog, tab sis kuj tuaj yeem cuam tshuam rau sab hauv ntawm lub tsev xog paj los ntawm kev puas tsuaj huab cua hauv cheeb tsam. Yog li ntawd, nyob rau hauv kev tsim kho ntawm ntse tsev xog paj, koj yuav tsum xaiv qhov tsim nyog tiv thaiv zaj duab xis. NS. Yog li cas yuav tsum xaiv cov yeeb yaj kiab tiv thaiv ntawm lub tsev cog khoom ntse?


1. Cov hmoov av pov thawj zoo. Cov yeeb yaj kiab tiv thaiv zoo, nws cov txheej txheej saum npoo tuaj yeem cuam tshuam qhov adsorption ntawm cov plua plav, thiab yuav tsis nyob hauv cov yeeb yaj kiab, uas ua kom zoo dua qhov kev xa tawm ntawm cov yeeb yaj kiab, thiab tsis tas yuav txhawj xeeb txog kev tu cov teeb meem thaum siv, thiab nws tuaj yeem los nag. . Tom qab ntxuav nrog dej nag, zaj duab xis yog zoo li qub.

2, tiv thaiv huab cua thiab tsis muaj dej ntws. Lub anti-fogging dripping ntawm qhov zoo tshaj plaws kev tiv thaiv zaj duab xis yog ntev-ntev, thiab cov zaj duab xis tiv thaiv ntawm granular txheej yuav ncua lub sij hawm los tiv thaiv pos thiab drip-dawb lub sij hawm indefinitely.

3. Muaj peev xwm stretching. Stretching peev xwm kuj yog ib txoj hauv kev los xyuas qhov zoo ntawm cov yeeb yaj kiab tiv thaiv. Thaum yuav khoom, koj yuav tsum xaiv cov yeeb yaj kiab tiv thaiv uas muaj zog stretching muaj peev xwm. Nws stretching quab yuam yog tsib mus rau kaum npaug ntawm cov yeeb yaj kiab zoo tib yam. Cov yam ntxwv siab zog no feem ntau yog nyob ntawm zaj duab xis. Cov ntaub ntawv nylon sab hauv.