Hauv kev ua liaj ua teb, kev siv cov chiv ua lub luag haujlwm tseem ceeb hauv kev ua kom cov qoob loo noj qab haus huv thiab tsim tau zoo. Ib qho chiv nrov ntawm cov neeg ua liaj ua teb yog granular superphosphate (SSP). Qhov grey granular superphosphate no yog ib qho tseem ceeb hauv kev ua kom cov qoob loo ntau tshaj plaws thiab txhawb kev ua liaj ua teb kom ruaj khov.
Granular superphosphate, tseem hu uaib super phosphate, yog ib tug zoo heev fertilizer vim nws siab concentration ntawm phosphorus, ib qho tseem ceeb nutrient rau cov nroj tsuag loj hlob. Qhov grey granular superphosphate no yog tsim los ntawm reacting pob zeb phosphate nrog sulfuric acid los tsim ib daim ntawv granular uas yooj yim los lis thiab siv rau hauv av. Daim ntawv granular ntawm superphosphate tso cai rau txawm faib thiab uptake los ntawm cov nroj tsuag, kom ntseeg tau tias cov as-ham tau yooj yim absorbed.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv ib qho super phosphate chiv yog nws lub peev xwm tso tawm phosphorus sai sai rau koj cov nroj tsuag. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog thaum ntxov ntawm cov nroj tsuag loj hlob, thaum phosphorus tseem ceeb heev rau kev loj hlob hauv paus thiab tag nrho cov nroj tsuag tseem ceeb. Los ntawm kev siv granular superphosphate, cov neeg ua liaj ua teb tuaj yeem ua kom lawv cov qoob loo tau txais cov as-ham tsim nyog raws sijhawm, ua rau cov nroj tsuag noj qab haus huv thiab nce cov qoob loo.
Tsis tas li ntawd, ib qho super phosphate paub txog nws cov teebmeem mus sij hawm ntev rau cov av. Kev tso tawm qeeb ntawm phosphorus hauv granular superphosphate ua kom cov nroj tsuag muaj kev nkag mus rau cov as-ham nyob rau lub sijhawm ntev. Qhov no tsis yog tsuas yog txo qhov zaus ntawm fertilization tab sis kuj txo qhov kev pheej hmoo ntawm cov as-ham poob, yog li txhawb ib puag ncig sustainability.
Ntxiv nrog rau phosphorus, granular superphosphate kuj muaj calcium thiab sulfur, uas muaj txiaj ntsig zoo rau cov av noj qab haus huv. Calcium pab tswj cov av pH sib npaug, thaum leej faj yog qhov tseem ceeb rau kev sib txuas ntawm cov amino acids thiab cov proteins hauv cov nroj tsuag. Los ntawm kev sib xyaw cov as-ham tseem ceeb rau hauv av, granular superphosphate pab txhawb rau tag nrho cov av fertility thiab cog zaub mov.
Thaum nws los txog rau maximizing qoob loo yields, thovGranular SSPchiv tuaj yeem ua tau zoo heev. Granular SSP txhawb nqa cov nroj tsuag muaj zog los ntawm kev muab cov khoom sib npaug thiab nkag tau yooj yim ntawm phosphorus, calcium thiab sulfur, ua rau cov qoob loo nce ntxiv thiab txhim kho qoob loo zoo. Tsis tas li ntawd, qhov cuam tshuam ntev ntev ntawm granular SSP pab txhawb kev ua liaj ua teb kom ruaj khov, txo qhov kev xav tau ntawm fertilization thiab txo qhov cuam tshuam ib puag ncig.
Hauv kev xaus, kev siv granular superphosphate (SSP) chiv pab ua kom cov qoob loo ntau tshaj plaws thiab txhawb kev ua liaj ua teb kom ruaj khov. Nws cov ntsiab lus siab ntawm phosphorus thiab muaj calcium thiab sulfur ua rau nws zoo tagnrho rau kev txhim kho av fertility thiab txhawb kev loj hlob ntawm cov nroj tsuag noj qab haus huv. Los ntawm kev sib koom ua ke granular superphosphate rau hauv kev ua liaj ua teb, cov neeg ua liaj ua teb tuaj yeem ua kom muaj kev noj qab haus huv zoo rau lawv cov qoob loo, ua rau cov qoob loo ntau thiab kev noj qab haus huv hauv av mus ntev.
Post lub sij hawm: Jun-27-2024