Calcium nitrate yog dej-soluble fertilizer uas muaj calcium (Ca{1}}) thiab nitrate (NO3-) ions. Nws tuaj yeem siv los muab cov khoom noj tseem ceeb rau cov nroj tsuag, suav nrog pob kws. Calcium yog qhov tseem ceeb rau cov qauv phab ntsa ntawm tes thiab tag nrho cov nroj tsuag kev noj qab haus huv, thaum nitrate yog ib qho tseem ceeb ntawm nitrogen rau cov nroj tsuag loj hlob.
Nov yog cov lus qhia dav dav txog kev siv calcium nitrate los cog pob kws:
Av Test:
Ua ntej siv cov chiv, nws yog ib qho tseem ceeb uas yuav tau ua ib qho kev ntsuam xyuas av los txiav txim seb cov khoom noj tam sim no hauv koj cov av. Qhov no yuav pab koj nkag siab txog cov kev xav tau tshwj xeeb ntawm koj cov qoob loo pob kws thiab tsis txhob siv cov khoom noj ntau dhau.
Xaiv Calcium Nitrate:
Xaiv cov khoom zoo, dej-soluble calcium nitrate fertilizer. Koj tuaj yeem nrhiav tau cov chiv no ntawm cov chaw ua vaj tsev lossis cov khw muag khoom ua liaj ua teb.
Daim ntawv thov nqi:
Ua raws li cov chaw tsim khoom cov lus pom zoo rau daim ntawv thov nqi. Cov ntaub ntawv no feem ntau yog muab rau ntawm lub ntim ntim chiv. Daim ntawv thov cov nqi yuav txawv nyob ntawm theem ntawm cov pob kws loj hlob thiab cov kev tsim tshwj xeeb ntawm calcium nitrate.
Lub sijhawm thov:
Siv calcium nitrate nyob rau theem ntawm kev loj hlob pob kws. Feem ntau, pob kws muaj cov calcium ntau dua thaum lub sijhawm pib ntawm kev loj hlob.
Koj tuaj yeem siv calcium nitrate ua ib sab hnav khaub ncaws thaum cov pob kws cog qoob loo nyob rau theem pib vegetative. Qhov no suav nrog kev siv cov chiv rau hauv av nrog rau kab ntawm pob kws nroj tsuag yam tsis muaj kev sib cuag ncaj qha rau cov nroj tsuag.
Txoj kev thov:
Calcium nitrate feem ntau yog siv los ua kev daws teeb meem. Dissolve qhov tsim nyog ntawm calcium nitrate hauv dej raws li tus nqi pom zoo.
Koj tuaj yeem siv lub pas dej da dej, drip irrigation system, los yog foliar spray, nyob ntawm seb koj nyiam thiab qhov ntsuas ntawm koj cov pob kws cog qoob loo.
Tsis txhob Foliar Burn:
Thaum daim ntaub ntawv foliar tuaj yeem ua tau, ceev faj tsis txhob siv cov tshuaj thaum lub sij hawm kub, tshav ntuj, vim qhov no yuav ua rau foliar hlawv. Nws feem ntau pom zoo kom siv cov tshuaj tsuag foliar thaum sawv ntxov lossis yav tav su thaum lub hnub tsis tshua mob siab.
Rov ua dua daim ntawv thov:
Nyob ntawm koj cov av thiab qhov xav tau ntawm koj cov qoob loo pob kws, koj yuav tsum tau rov ua cov ntawv thov calcium nitrate thoob plaws lub caij cog qoob loo.
Saib xyuas cog teb:
Khaws ib lub qhov muag ntawm koj cov pob kws cog rau txhua qhov cim qhia ntawm kev noj zaub mov tsis txaus lossis ntau dhau. Kho koj daim ntawv thov chiv tus nqi raws li.
Ib txwm ua raws li cov lus qhia tshwj xeeb uas muab los ntawm cov chaw tsim tshuaj chiv thiab xav txog kev sab laj nrog cov kev pabcuam kev ua liaj ua teb hauv zos rau cov lus qhia kom haum rau koj thaj av thiab av. Tsis tas li ntawd, nco ntsoov tias txoj hauv kev sib npaug rau fertilization, nrog rau lwm cov as-ham tseem ceeb, yog qhov tseem ceeb rau tag nrho cov nroj tsuag kev noj qab haus huv thiab kev tsim khoom.
