Ammonium sulphate, yomwe imadziwikanso kutisulfato de amonio, ndi feteleza wotchuka pakati pa alimi ndi olima maluwa chifukwa cha kuchuluka kwake kwa nayitrogeni. Technical grade ammonium sulfate ali ndi ammonia osachepera 21% ndipo amagwiritsidwa ntchito kwambiri ngati gwero la feteleza wa nayitrogeni wotchipa. Kuphatikiza apo, ammonium sulphate yochuluka imapereka maubwino angapo pazaulimi.
Mmodzi mwa ubwino waukulu ntchitoluso kalasi ammonium sulphatendi kuchuluka kwake kwa nayitrogeni. Nayitrojeni ndi michere yofunika kwambiri pakukula kwa mbewu ndipo imagwira ntchito yofunika kwambiri popanga chlorophyll yofunikira pakupanga photosynthesis. Pophatikiza ammonium sulfate m'nthaka, alimi angatsimikizire kuti mbewu zawo zimalandira nayitrogeni wokwanira kuti zikule bwino.
Komanso, chigawo cha sulphateammonium sulphateimathandizanso pakukula kwa zomera. Sulfure ndi chinthu china chofunikira kwa zomera ndipo ndi chofunikira pakupanga mapuloteni, michere ndi mavitamini. Pogwiritsa ntchito ammonium sulphate yochuluka, alimi amatha kuonetsetsa kuti mbewu zawo zikupeza sulfure yokwanira, yomwe ndi yofunika kwambiri pakupanga minyewa ya zomera ndi kupanga chlorophyll.
Kuonjezera apo, kugwiritsa ntchito ammonium sulphate yambiri kungabweretsenso phindu lachuma kwa alimi. Pogulaammonium sulphate wambiri, alimi akhoza kusunga ndalama poyerekezera ndi kugula pang’ono. Izi zimapangitsa kuti fetereza ikhale yogwira ntchito komanso yotsika mtengo, zomwe zimapangitsa kuti alimi azipeza zokolola zambiri komanso apeze ndalama zabwino kwa alimi.
Ubwino wina wogwiritsa ntchito luso laukadaulo ammonium sulphate mochulukira ndikusinthasintha kwake. Fetelezayu atha kugwiritsidwa ntchito pa mbewu zosiyanasiyana, monga chimanga, zipatso, ndiwo zamasamba ndi nyemba. Kusinthasintha kwake kumapangitsa kuti ikhale yabwino kwa alimi omwe amagwira ntchito zosiyanasiyana zaulimi.
Kuonjezera apo, ammonium sulphate yochuluka imasungunuka kwambiri m'madzi, zomwe zimapangitsa kuti zikhale zosavuta kuziyika m'nthaka. Kusungunuka kwake kwakukulu kumatsimikizira kuti feteleza amasungunuka mwamsanga ndipo amatengedwa mosavuta ndi mizu ya zomera, kupereka chakudya chanthawi yomweyo kwa mbewu.
Pomaliza, kugwiritsa ntchito ukadaulo wochuluka wa ammonium sulfate (wokhala ndi ammonia osachepera 21%) kumatha kubweretsa zabwino zambiri paulimi. Kuchuluka kwake kwa nayitrogeni ndi sulfure, kutsika mtengo, kusinthasintha komanso kusungunuka kumapangitsa kukhala feteleza wofunikira kwa alimi ndi olima dimba. Pophatikizira ammonium sulphate muzaulimi, alimi amatha kuonetsetsa kuti mbewu zikukulirakulira ndikukula, ndikuwonjezera zokolola komanso phindu. Poganizira zabwino izi, zikuwonekeratu kuti ammonium sulphate yochulukira m'mafakitale ndi feteleza wothandiza komanso wofunikira waulimi.
Nthawi yotumiza: Feb-28-2024