Potaziyamu humatendi mtundu wa maziko olimba komanso mchere wofooka wa asidi wopangidwa ndi kusinthana kwa ion pakati pa malasha osokonekera ndi potaziyamu hydroxide. Malinga ndi chiphunzitso cha ionization ya zinthu mumadzimadzi amadzimadzi, pambuyo pakepotaziyamu humateamasungunuka m'madzi, potaziyamu imasungunuka ndikukhala payokha potaziyamu. Mamolekyu a Humic acid amamanga ma hydrogen ions m'madzi ndikumasula ma hydroxide ions nthawi yomweyo, moteropotaziyamu humate Yankho ndi zamchere. Potaziyamu humateitha kugwiritsidwa ntchito ngati feteleza wakhungu. Ngati lignitepotaziyamu humate ali ndi mphamvu yotsutsa-flocculation, itha kugwiritsidwa ntchito ngati feteleza wothirira m'malo ena okhala ndi kuuma kotsika kwa madzi, kapena itha kugwiritsidwa ntchito limodzi ndi nayitrogeni wosakhala wamphamvu wa asidi, phosphorous ndi michere ina, monga monoammonium phosphate, to sinthani magwiridwe antchito onse

1. Limbikitsani kukula kwa mizu yazomera ndikuchulukitsa kameredwe. Potaziyamu fulvic acid imakhala ndi michere yambiri, kugwiritsa ntchito masiku 3-7 kumatha kuwona mizu yatsopano, nthawi yomweyo mizu yambiri yachiwiri, kumawongolera msanga kuthekera kwa mbewu kuyamwa michere ndi madzi, kulimbikitsa magawano am'magulu, imathandizira kukula kwa mbewu.
2. Kupititsa patsogolo kagwiritsidwe ntchito ka feteleza. Kutulutsa kwa potaziyamu kumapereka magwero a kaboni ndi nayitrogeni ofunikira pazinthu zopindulitsa m'nthaka, potero zimathandizira kubzala tizilombo tating'onoting'ono, kutulutsa phosphorous, kutulutsa potaziyamu ndi nayitrogeni, motero kumathandizira kugwiritsidwa ntchito kwa nayitrogeni, phosphorous ndi potaziyamu, zomwe zimawonjezera magwiritsidwe ntchito mlingo woposa 50%.

3. Kukweza luso la chilala, kuzizira ndi kusamva kwa mbeu ku mbeu. Potaziyamu fulvic acid imatha kulimbikitsa mapangidwe amtundu wa nthaka, kukulitsa chonde ndi kusunga madzi, komanso kukulitsa kulimba kwa zomera. Potaziyamu fulvic acid imatha kukulitsa photosynthesis ya zomera, imakulitsa zinthu zomwe zimapezeka m'maselo azomera, ndikupangitsa kuti mbewu zisalimbane. Mizu yazomera inayamba, kuyamwa kwa mphamvu ya michere yamadzi kumatheka kwambiri, zomera zamphamvu, kulimbana ndi matenda mwamphamvu.

4. Sinthani zotsatira ndikuwongolera zabwino. Potaziyamu fulvic acid imasungunuka ndi madzi, ndiyosavuta kuyamwa, ndiyotheka kwambiri, zotsatira zake ndizoposa kasanu kuposa zomwe zimachitika mu humic acid, chinthu chogwira ntchito cha asidi wa fulvic, chimapangitsa kuyamwa ndi magwiritsidwe ake a nayitrogeni, phosphorous, potaziyamu kufikira kuposa 50 %, imathandizira kwambiri chakudya cha mbewu, kukonza zokolola, kukonza mbewu.

5, sinthani nthaka, pewani ziputu zolemera. Asidi wa fulvic kuphatikiza ndi ma calcium ayoni m'nthaka kuti apange gawo lokhazikika, madzi am'madzi, feteleza, mpweya, kutentha kumatha kusinthidwa, dothi lopindulitsa mwa kuchuluka kwakubalanso, dothi loletsa mabakiteriya owopsa, motero limathandizira Kukaniza mbewu, chifukwa chakumera kwakanthawi kambiri komwe kumachitika chifukwa chouma komanso chodabwitsa cha mchere panthaka kumakhala ndi ntchito yokonzanso.