Ua li caschivtsim?
Fertilizers yog tsim los ntawm synthesizing los yog purifying tej yam ntuj tso tshuaj.Cov khoom siv hluavtaws feem ntau suav nrog nitrogen, phosphorus, thiab potash.Cov khoom siv raw rau cov chiv no yog muab los ntawm cov roj av, ntxhia thiab cov peev txheej ntuj.Nitrogen chiv yog tsim los ntawm cov tshuaj tiv thaiv ntawm gaseous ammonia, phosphate chiv yog tau los ntawm lub cev thiab tshuaj kho mob ntawm phosphate ore, thiab poov tshuaj chiv yog tau los ntawm lub cev thiab tshuaj kho mob ntawm potash ore.Kuj tseem muaj cov chiv biomass, xws li cov chiv chiv thiab cov chiv chiv chiv, uas yog muab los ntawm cov tsiaj muaj sia.
Naturally purified chiv, xws li pob zeb phosphorus, sodium sulfate, thiab sodium nitrate, yog muab rho tawm ncaj qha los ntawm tej yam ntuj tso minerals los yog purified los ntawm lub cev los yog tshuaj txoj kev.
Cov khoom tsis zoo, xws li ammonia thiab hydrogen sulfide, tej zaum yuav raug tsim thaum lub sij hawm tsim cov chiv, uas yuav tsum tau kho thiab ua raws li lub teb chaws kev tiv thaiv ib puag ncig cov qauv.Kev xaiv thiab siv tshuaj chiv yuav tsum ua raws li cov qauv ntawm cov av thiab cov kev xav tau ntawm cov qoob loo.Kev siv ntau dhau yuav muaj kev cuam tshuam tsis zoo rau cov av thiab ib puag ncig.
Tsis tas li ntawd, kev siv cov tshuaj chiv kuj yuav tsum tau ua raws li cov txheej txheem fertilization thiab lub sij hawm fertilization, thiab fertilization hloov yuav tsum tau ua raws li cov av hom, struts, climates thiab lwm yam tseem ceeb los xyuas kom meej qhov zoo tshaj plaws fertilization nyhuv.Nyob rau hauv cov txheej txheem ntawm fertilization, cov teeb meem xws li kev thauj mus los thiab kev cia khoom yuav tsum tau txiav txim siab los xyuas kom meej tias cov tshuaj chiv tsis ua phem rau ib puag ncig lossis cuam tshuam rau tib neeg kev noj qab haus huv.
Tsis tas li ntawd, nyob rau hauv xyoo tas los no, txhawm rau daws qhov tsis zoo ntawm cov tshuaj chiv rau ib puag ncig thiab tib neeg kev noj qab haus huv, ib txoj kev hu ua kev ua liaj ua teb organic, uas yog ua tiav los ntawm kev siv cov organic chiv, kev txhim kho av, thiab kev ua liaj ua teb. .Kev ua tau zoo thiab ib puag ncig tus phooj ywg ntau lawm lub hom phiaj.
Tsis tas li ntawd, qee qhov kev siv thev naus laus zis tseem tab tom txhim kho, xws li biochar chiv, microbial chiv, thiab cog extract chiv.Cov khoom noj qoob loo muab kev ruaj khov thiab ua haujlwm ntev.
Nyob rau hauv luv luv, tshuaj chiv yog ib tug indispensable qhov chaw ntawm as-ham rau kev ua liaj ua teb ntau lawm, tab sis kev tsim thiab siv tshuaj chiv yuav tsum tau coj mus rau hauv tus account ib puag ncig thiab tib neeg noj qab haus huv teeb meem, thiab kev daws yuav tsum tau saws los txhim kho kev ua liaj ua teb efficiency thiab tiv thaiv ib puag ncig thiab tib neeg kev noj qab haus huv tib lub sijhawm.
Dab tsi yog 4 lub ntsiab chiv?
4 lub ntsiab chiv yog nitrogen, phosphorus, potash thiab calcium.
1.Nitrogen chiv: Nitrogen yog ib qho tseem ceeb ntawm cov as-ham hauv kev loj hlob ntawm cov nroj tsuag, uas tuaj yeem txhawb kev loj hlob ntawm stems thiab nplooj ntawm cov nroj tsuag.Cov chiv nitrogen feem ntau suav nrog ammonia nitrogen chiv, ammonium nitrate, urea thiab lwm yam.
2.Phosphorus fertilizer: Phosphorus yog ib qho tseem ceeb ntawm cov khoom noj rau cov nroj tsuag hauv paus kev loj hlob thiab kev loj hlob, thiab nws tseem tuaj yeem txhawb cov nroj tsuag kev ntxhov siab.Feem ntau phosphate chiv muaj xws li diammonium phosphate, triammonium phosphate, thiab sodium phosphate.
3.Potassium fertilizer: Potassium yog ib qho tseem ceeb ntawm cov txiv hmab txiv ntoo ripening thiab kev nyuaj siab, thiab nws muaj peev xwm txhawb nqa cov txiv hmab txiv ntoo kev loj hlob thiab fruiting.Feem ntau cov poov tshuaj chiv muaj xws li potassium chloride thiab potassium sulfate.
4.Calcium chiv: Calcium yog ib qho tseem ceeb rau kev ruaj ntseg ntawm cov nroj tsuag cell phab ntsa qauv thiab cov khoom siv caj dab, uas pab cov nroj tsuag tiv thaiv kab mob thiab hloov mus rau ib puag ncig.Cov tshuaj calcium uas muaj xws li txiv qaub thiab calcium carbonate.
Post lub sij hawm: Jan-11-2023