Txuj ci

Dab tsi yog qhov txawv ntawm potassium nitrite thiab potassium nitrate?

Qhov twg yog qhov muaj zog tshaj alkaline, potassium carbonate lossis potassium bicarbonate?

Cov yam ntxwv ntawm calcium ammonium nitrate

Cov ntsiab lus tseem ceeb rau kev siv potassium carbonate chiv

Dab tsi yog txoj hauv kev los npaj cov poov tshuaj carbonate?

Lub luag haujlwm ntawm potassium carbonate hauv zaub mov yog dab tsi?

Taw qhia rau kev siv tseem ceeb ntawm potassium carbonate

Muaj cov poov tshuaj nitrate yog ib yam khoom tsis muaj zog, feem ntau hu ua hluav taws nitrate lossis av nitrate. KNO3 yog hais txog nitrate ntawm poov tshuaj. Nws yog xim tsis muaj xim thiab pob tsh

Cia kuv qhia rau koj seb cov poov tshuaj sulfate lossis potassium nitrate zoo dua: 1. Los ntawm tus nqi ntawm qhov pom, potassium nitrate yog kim thiab poov tshuaj sulfate pheej yig, tab sis koj tau t

Dab tsi yog kev lag luam siv cov poov tshuaj nitrate?

Kev siv cov chiv nitrogen ntau dhau ua rau cov nroj tsuag overgrowth, ua rau cov qoob loo lush thiab ua rau muaj kab mob, kab kab thiab lwm yam teeb meem. 1. Nroj tsuag loj hlob zuj zus: Cov chiv nitr

1. Nplooj tig daj: Nitrogen yog ib qho tseem ceeb raw khoom rau chlorophyll synthesis nyob rau hauv cov nroj tsuag. Nitrogen deficiency yuav ua rau tsis txaus chlorophyll synthesis thiab nplooj daj. F