Video: Vim li cas ammonia yog chiv zoo?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Ammonia muaj nyob hauv av, dej thiab huab cua, thiab nws yog ib qho tseem ceeb ntawm nitrogen rau cov nroj tsuag. Nitrogen txhawb cov nroj tsuag kev loj hlob thiab txhim kho cov txiv hmab txiv ntoo thiab cov noob qoob loo, ua rau muaj txiaj ntsig ntau dua. Nws tseem yog ib qho tseem ceeb rau photosynthesis, uas yog cov txheej txheem uas cov nroj tsuag hloov lub teeb lub zog rau hauv tshuaj zog.
Raws li qhov no, vim li cas ammonia siv los ua chiv?
Ammonia yog tsim nyob rau hauv cov av los ntawm cov kab mob thaum organic chiv yog siv nce av fertility. Organic chiv , nrog nws cov khoom pov tseg ntuj, txhawb kev loj hlob ntawm billions ntawm microorganisms uas tsim ammonia , uas yog ces hloov mus rau qhov tseem ceeb nutrient, nitrogen.
Tsis tas li ntawd, puas yog ammonia phem rau cov nroj tsuag? Txawm tias ammonia yog qhov tseem ceeb rau kev noj qab haus huv cog kev loj hlob, ntau dhau ntawm qhov zoo tuaj yeem ua rau tuag taus. Nroj tsuag muaj peev xwm nthuav tawm ammonia toxicity nyob rau hauv daim ntawv ntawm burnt nplooj, blackened keeb kwm los yog txawm tuag. Ammonia kuj tuaj yeem nkag rau hauv av ib ncig cog cov hauv paus hniav los ntawm cov tshuaj chiv uas muaj ammonium (NH3 lossis NH4+).
Ib yam li ntawd, tib neeg nug, vim li cas ammonia tsis siv los ua chiv?
Hmoov tsis, ntshiab ammonia hauv kev daws yog tsis yog Feem ntau yog ib qho zoo ntawm nitrogen thaum siv rau hauv av. Cov ntsev ntawm ammonium yog tsis yog volatile (zoo li NH3, ammonia ) thiab tsis zoo li yuav ploj mus los ntawm leaching ntawm cov av (xws li nitrate), yog li nws yog nrov raws li ib feem ntawm nitrogen. chiv.
Vim li cas ammonia muaj tshuaj lom rau cov nroj tsuag?
Toxicity tshwm sim thaum ammonium tau tsim mus rau ntau theem nyob rau hauv lub substrate thiab nroj tsuag nqus phom sij tus nqi ntawm nws. Hmoov zoo, nyob rau hauv ib txwm muaj kev loj hlob ntawm qhov kub thiab txias zoo, ammoniacal nitrogen cov ntaub ntawv tau hloov mus rau nitrate los ntawm cov kab mob tshwm sim hu ua nitrifiers.
Pom zoo:
Puas muaj ammonia hauv chiv?
Ammonia. Ammonia (NH3) yog lub hauv paus rau nitrogen (N) chiv kev lag luam. Nws tuaj yeem siv ncaj qha rau hauv av raws li cov nroj tsuag cov zaub mov lossis hloov mus rau ntau hom N chiv, tab sis qhov no yuav tsum muaj kev nyab xeeb tshwj xeeb thiab kev tswj hwm kev ceev faj
Dab tsi yog cov chiv chiv?
Daim ntawv teev cov Agricultural Fertilizers Urea. Ammonium nitrate. Ammonium sulfate. Calcium nitrate. Diammonium Phosphate. Monoammonium phosphate. Triple Super Phosphate. Potassium nitrate
Vim li cas tsis zoo thiab tsis zoo yog qhov zoo?
Thaum koj muab qhov tsis zoo los ntawm qhov tsis zoo koj tau txais qhov zoo, vim tias ob lub cim tsis zoo raug muab tso tseg
Koj yuav ua li cas thiaj paub tias kev sib raug zoo yog qhov zoo lossis tsis zoo?
Qhov zoo correlation coefficient txhais tau hais tias raws li tus nqi ntawm ib qho kev sib txawv nce, tus nqi ntawm lwm qhov sib txawv nce; raws li ib tug txo qhov qis dua. Qhov tsis zoo correlation coefficient qhia tau hais tias raws li ib qho kev sib txawv nce, qhov txo qis, thiab vice-versa
Dab tsi yog qhov yooj yim chiv ua los ntawm ammonia?
Kev tsim cov ammonium nitrate yog qhov yooj yim: ammonia gas reacted nrog nitric acid los tsim ib qho kev daws teeb meem thiab kub heev. Prilled fertilizer cov ntaub ntawv thaum ib tug poob ntawm concentrated ammonium nitrate tov (95 feem pua rau 99 feem pua) ntog los ntawm ib tug pej thuam thiab solidifies