Txhawm rau cog cov yub, gardeners thiab gardeners yog siv ua cov av thoob dej, uas tuaj yeem yuav, uas tuaj yeem yuav hauv txhua lub tsev horticultural. Tab sis kev siv xws li ib substrate muaj nws tus yam ntxwv uas yuav tsum tau coj mus rau hauv tus account rau kev loj hlob muaj zog thiab noj qab haus huv seedlings.
Yuav ua li cas txhim kho kom zoo ntawm av
Ib qho teeb meem nquag ntawm kev npaj-ua av rau cog seedlings yog qhov feem tsawg me me, tsim kom muaj teeb meem tiag tiag thaum ywg dej. Dej maj mam nqus tau rau hauv cov av zoo-ntws, tig nws sab mus rau hauv qhov chaw hav zoov tiag. Tsis tas li ntawd, xws li ib tug substrate tsis zoo tuav noo noo, pib sib sau ua lumps.
Perlite thiab neutalized peat yuav daws tau qhov teeb meem. Sib tov cov khoom sib xyaw no nrog kev yuav khoom hauv substrate, sib tov zoo thiab tsuas yog tom qab ntawd siv cov noob rau tseb. Perlite yog ib qho ntawm cov kabke zoo tshaj plaws uas ua kom muaj kev mos siab muag, looseness thiab huab cua permeability ntawm cov av.
Raws li lub vaj zaub xyuas qhia, tom qab xws li "additives", cov av yuav xoob thiab cov khoom noj muaj txiaj ntsig zoo, nws yuav ua kom sib sau ua ke nrog cov lumps qhuav qhuav. Ua tsaug rau qhov sib ntxiv ntawm peat thiab perlite, koj tuaj yeem hnov qab txog kev ywg dej ntawm cov noob tsawg kawg 2 hnub.
Siv peat thiab perlite
Neutralized peat tsis tsuas yog txhim kho qhov zoo ntawm kev yuav cov av, tab sis kuj tseem siv los ua kev ua haujlwm zoo rau cov tub ntxhais hluas. Nws nrawm nws lub hauv paus, txhim kho kev cog lus thiab txhawb kev loj hlob ntawm cov yub yub.
Perlite yog crushed ntxhia ntawm volcanic keeb kwm, uas feem ntau nthuav tawm hauv khw muag khoom rau gardeners thiab gardeners hu ua agoplourlit. Nws yog tsim los tawg cov av.
Nyob rau tib lub sijhawm, perlite tau zoo kawg nkaus dhau kev ya raws thiab huab cua, tso cai rau lub hauv paus system kom "ua pa". Feem ntau cov feem ntau perlite yog siv los ntawm gardeners thiab lub vaj raws li cov khoom siv kua. Cov yam ntxwv tseem ceeb ntawm kev loj hlob:
- Muab cov av looseness thiab nce nws qhov zoo;
- stimulates noo kev sib pauv;
- Tiv thaiv kev sib khi ntawm lub ntiaj teb coma, tawm hauv nws lub teeb thiab muag.
Perlite tuaj yeem siv thaum loj hlob sab hauv nroj tsuag. Nws thawb noo noo, tsis pub nws kom sawv hauv av. Cov neeg ua vaj tsev paub tias nws yog qhov theem ntawm noo noo uas yog feem ntau tshwm sim los ntawm kev tua cov keeb kwm ntawm seedlings thiab nws tus mob.
Thaum npaj ib tug as-halient substrate rau seedlings, nws yog ib qho tsim nyog los sib tov 1 feem ntawm cov hlaws thiab peat rau 2 ntu ntawm cov vaj av. Ncuav cov perlite yog qhov tseeb heev thiab nws yog qhov kev pom zoo kom siv lub pa ua pa - cov hmoov av uas nkag mus rau tib neeg lub pa ua pa.
Muaj cov kev yooj yim thiab pheej yig los pab kom ua kom muaj cov noob tsis zoo ntawm cov noob rau cog cov noob, ua kom nws softer, xoob thiab dej tso kua. Ib qho ntawm cov hau kev no yog qhov sib ntxiv ntawm peat thiab perlite rau cov av. Lawv tsis tsuas yog txhawb lub hauv paus thiab kev loj hlob ntawm cov yub, tab sis kuj tau khoom noj nws, ua lub ntuj thiab ua chiv.