Qhov sib txawv tseem ceeb ntawm potash thiab phosphate yog tias potash muaj cov poov tshuaj ions ua cov tshuaj tseem ceeb, hos phosphate muaj phosphorus ua cov tshuaj tseem ceeb.
A chiv yog ib yam khoom ntuj lossis hluavtaws uas muaj cov tshuaj lom neeg uas tuaj yeem txhim kho kev loj hlob thiab kev tsim khoom ntawm cov nroj tsuag. Muaj peb hom chiv loj hu ua nitrogen, phosphorus, thiab potassium. Fertilizers yog siv los ntawm cov neeg ua liaj ua teb txhua hnub kom nce qoob loo.
Puas yog dab tsi?
Potash yog cov dej-soluble ntxhia uas muaj cov poov tshuaj ions. Nws yog tsim nyob rau hauv lub ntiaj teb no loj heev vim hais tias nws yog heev pab tau raws li ib tug fertilizer. Lub ntuj qhov chaw ntawm potash yog los ntawm ntuj evaporate deposits.
Ntau zaus, cov ores no tau faus tob rau hauv lub ntiaj teb. Cov ore no nplua nuj nyob rau hauv potassium chloride (KCl), sodium chloride (NaCl), thiab lwm yam ntsev nrog rau cov av nplaum. Peb tuaj yeem tau txais cov pob zeb no los ntawm kev mining. Lwm txoj kev yog kom yaj cov ore ua ntej mining thiab evaporate nws. Hauv txoj kev evaporation no, peb tuaj yeem txhaj dej kub rau hauv potash, dissolving cov ntxhia. Tom qab ntawd peb tuaj yeem tso nws rau saum npoo. Tom qab ntawd, peb tuaj yeem mloog cov potash ntawm hnub ci evaporation.
Daim duab 01: Potash
Tom qab nitrogen thiab phosphorous, potassium yog qhov xav tau tshaj plaws rau cov qoob loo. Nws yog siv los ua av chiv. Potash tuaj yeem txhim kho cov dej khaws cia hauv av, tuaj yeem ua kom cov qoob loo nce ntxiv, thiab nce cov txiaj ntsig zoo, saj, siv, thiab kev ntxhib los mos ntawm cov txiaj ntsig ntawm cov qoob loo. Tsis tas li ntawd, nws yog ib qho tseem ceeb ua ib qho khoom siv hauv txhuas rov ua dua tshiab, tsim cov poov tshuaj hydroxide, thiab hlau electroplating.
Phosphate yog dab tsi?
Phosphate yog hom tshuaj inorganic, tab sis feem ntau, peb siv lo lus no los hais txog cov chiv uas muaj phosphate. Feem ntau hom phosphate chiv yog diammonium phosphate (DAP), monoammonium phosphate (MAP), NPKs, thiab SSP. Cov chiv uas feem ntau siv thoob plaws ntiaj teb yog diammonium phosphate (DAP).
DAP muaj phosphorus thiab nitrogen. Ob qho no tseem ceeb heev rau cov zaub mov cog. Feem ntau, cov phosphate chiv no muab ib qho zoo heev ntawm phosphorous thiab nitrogen cov ntsiab lus xav tau los ntawm cov nroj tsuag thiab cov qoob loo xws li nplej, barley, txiv hmab txiv ntoo, thiab zaub. Feem ntau, kev thov thoob ntiaj teb rau cov chiv no yog kwv yees li 30 lab tons hauv ib xyoos.
Phosphorous yog ib qho tseem ceeb hauv cov chiv vim nws tuaj yeem txuas rau cov nroj tsuag muaj peev xwm siv thiab khaws lub zog, uas suav nrog cov txheej txheem ntawm photosynthesis. Cov tshuaj no tseem xav tau rau kev loj hlob ntawm cov nroj tsuag thiab kev loj hlob. Cov tshuaj phosphate uas muag tau los ntawm pob zeb phosphate.
Cov chiv uas tau muab los ntawm cov ntsiab lus ntawm phosphorus muaj xws li nceb compost, plaub hau, pob zeb phosphate, pob txha noj mov, hlawv dib tawv, bat guano, ntses pluas noj, paj rwb, worm castings, manure, thiab compost.
Qhov txawv ntawm Potash thiab Phosphate yog dab tsi?
Potash thiab phosphate yog hom chiv tseem ceeb. Qhov sib txawv tseem ceeb ntawm potash thiab phosphate yog tias potash muaj cov poov tshuaj ions ua cov tshuaj tseem ceeb, thaum phosphate muaj phosphorus ua cov tshuaj tseem ceeb. Potash yog ib qho tseem ceeb raws li cov chiv ua kom cov dej khaws cia hauv cov nroj tsuag, txhim kho cov qoob loo, thiab cuam tshuam cov saj thiab noj qab haus huv ntawm ntau cov nroj tsuag, thaum phosphate tseem ceeb ua chiv rau hauv paus kev loj hlob, cog maturation, thiab kev loj hlob ntawm noob.
Hauv qab no yog cov ntsiab lus ntawm qhov sib txawv ntawm potash thiab phosphate hauv daim ntawv tabular rau kev sib piv ntawm ib sab.
Summary – Potash vs Phosphate
Fertilizer yog siv los ntawm cov neeg ua liaj ua teb txhua hnub rau kev cog qoob loo thiab kev tsim khoom ntxiv. Txawm li cas los xij, cov poj niam hauv tsev kuj siv cov chiv rau ntawm qhov me me rau cov nroj tsuag hauv lawv lub vaj. Potash thiab phosphate yog ob hom chiv tseem ceeb. Qhov sib txawv tseem ceeb ntawm potash thiab phosphate yog tias potash muaj cov poov tshuaj ions ua cov tshuaj tseem ceeb, thaum phosphate muaj phosphorus ua cov tshuaj tseem ceeb.
