Kugwiritsa ntchito ammonium polyphosphate mu ulimi.

Ammonium polyphosphate (APP) ndi feteleza wofunikira wa nayitrogeni-phosphorous wokhala ndi mawonekedwe apamwamba, kuteteza chilengedwe ndi chitetezo, ndipo amagwiritsidwa ntchito kwambiri paulimi. Kugwiritsa ntchito kwake pachaka kumakhudzidwa ndi zinthu zambiri, kuphatikiza kufunikira kwaulimi, ukadaulo wopanga, kupezeka kwamisika ndi kufunikira, etc.

Choyamba, kumwa pachaka kwa ammonium polyphosphate kumakhudzidwa ndi kufunikira kwaulimi. Ndi kukula kwa chiwerengero cha anthu padziko lonse lapansi komanso kupita patsogolo kwa ulimi wamakono, kufunikira kwa zinthu zaulimi kukukulirakulira, zomwe zimafuna feteleza wochuluka kuti apititse patsogolo zokolola ndi ubwino wa mbewu. Monga feteleza wothandiza wa nayitrogeni-phosphorous, ammonium polyphosphate amakondedwa ndi alimi ndi olima, motero kugwiritsa ntchito kwake pachaka kumagwirizana kwambiri ndi kufunikira kwaulimi.

Kachiwiri, kupita patsogolo kwaukadaulo wopanga kudzakhudzanso kugwiritsidwa ntchito kwa ammonium polyphosphate pachaka. Ndi chitukuko chosalekeza cha sayansi ndi ukadaulo, ukadaulo wopanga feteleza wasinthidwa mosalekeza, ndipo kupanga bwino komanso kuwongolera kwasinthidwa, zomwe zimalimbikitsa kupanga ndi kugwiritsa ntchito ammonium polyphosphate. Ukadaulo watsopano wopangira ukhoza kuchepetsa ndalama zopangira ndikuwonjezera zotulutsa, potero zimalimbikitsa kufunikira kwa msika, kenako kukhudza kukula kwa zinthu zomwe zimagwiritsidwa ntchito pachaka.

Kuphatikiza apo, kupezeka ndi kufunikira kwa msika ndichinthu chofunikira chomwe chikukhudza kagwiritsidwe ntchito ka ammonium polyphosphate pachaka. Kusintha kwa kupezeka kwa msika ndi kufunikira kukhudza mwachindunji mtengo ndi kufunikira kwa ammonium polyphosphate. Pamene kufunikira kwa msika kukuwonjezeka, opanga adzawonjezera kupanga, motero akuwonjezera kugwiritsidwa ntchito pachaka; kumbali ina, pamene kufunikira kwa msika kukuchepa, opanga amatha kuchepetsa kupanga, zomwe zimabweretsa kuchepa kwa ntchito yapachaka.

Kawirikawiri, kumwa kwapachaka kwa ammonium polyphosphate kumakhudzidwa ndi zinthu zambiri, kuphatikizapo zofuna zaulimi, teknoloji yopanga, msika wamakono ndi zofuna, etc. Ndi kupita patsogolo kwa ulimi wamakono ndi chitukuko cha sayansi ndi zamakono, kumwa kwapachaka kwa ammonium polyphosphate kukuyembekezeka kupitiriza kukula, kupereka feteleza wothandiza kwambiri popanga ulimi.