Video: Rock phosphate ua dab tsi rau cov nroj tsuag?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Pob zeb phosphate yog cov organic chiv ntev rau vaj. Nws paub tias khaws cia nroj tsuag noj qab nyob zoo thiab txhawb kev loj hlob tshiab. Nws ua qhov no los ntawm kev ntxiv phosphorus , yog li no pab lawv ua lwm yam cog cov zaub mov nkag tau yooj yim dua. Tab sis qhov tseeb yog dab tsi pob zeb phosphate , thiab yuav siv nws li cas rau koj nroj tsuag ?
Ib yam li ntawd, koj yuav nug, dab tsi yog pob zeb phosphate zoo rau?
Pob zeb Phosphate : Organic qhov chaw phosphorus Nws yog siv los ua raw khoom hauv kev tsim cov inorganic phosphorus chiv thiab tuaj yeem siv ua cov organic phosphorus chiv thaum thov ncaj qha rau cov av. Daim ntawv thov ncaj qha ntawm pob zeb phosphate nce qoob loo thiab av phosphorus qib (1, 2, 3).
Ib yam nkaus, phosphate siv li cas hauv kev ua liaj ua teb? Hnub no, phosphate pob zeb muab cov phosphorus keeb ntawm nitrogen-phosphorus-potassium mix uas chiv muab rau cov nroj tsuag. Phosphate pob zeb yog thawj zaug mined nyob rau hauv teb chaws Askiv nyob rau hauv 1847 rau siv ua chiv. Thaum cov neeg ua liaj ua teb siv cov khoom noj muaj txiaj ntsig, tsis hais hauv cov organic lossis ntxhia, nws yog fertilize cov av, tsis yog tsob ntoo.
Tom qab ntawd, lo lus nug yog, vim li cas pob zeb hauv av phosphate tsis tuaj yeem siv ua chiv?
Potassium chloride thiab potassium sulfate ua tau ua siv raws li chiv vim lawv muaj cov poov tshuaj ions. Phosphate pob zeb tsis tuaj yeem siv ua chiv vim nws yog insoluble tab sis nws ua tau ua siv ua chiv.
Puas yog pob zeb phosphate zoo rau txiv lws suav?
Ntxiv ib zoo puv Pob zeb Phosphate , tseem hu ua av nplaum colloidal, mus rau hauv qab ntawm txhua lub qhov. Phosphorus txhawb cov cag muaj zog thiab ntau paj; cov calcium uas muaj nyob hauv Pob zeb Phosphate tsim kom muaj zog, ntau kab tsuag thiab kab mob resistant nroj tsuag.
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