Kugwiritsiridwa ntchito kwa ammonium sulphate monga fetereza ya nthaka kwakhala nkhani yochititsa chidwi komanso mkangano pankhani yachitukuko chaulimi. Chifukwa cha kuchuluka kwake kwa nayitrogeni ndi sulfure, ammonium sulphate imatha kukhudza kwambiri zokolola za mbewu komanso thanzi la nthaka. Mu latsopanoli tikuwona momwe kupopera kwa ammonium sulphate kumakhudzira ulimi komanso momwe alimi amakhudzira chilengedwe.
Pakampani yathu, timagwirizana ndi opanga akuluakulu omwe ali ndi chidziwitso chochuluka choitanitsa ndi kutumiza kunja, makamaka pankhani ya feteleza. Cholinga chathu chopereka zinthu zabwino kwambiri pamitengo yopikisana chimatilola kuperekaammonium sulphatekwa alimi omwe akufuna kupititsa patsogolo ulimi wawo.
Ammonium sulphate, yokhala ndi mankhwala opangidwa ndi mankhwala (NH4)2SO4, ndi mchere wa inorganic womwe umagwiritsidwa ntchito kwambiri ngati feteleza wa nthaka. 21% ya nayitrogeni ndi 24% ya sulfure imapangitsa kuti ikhale gwero lamtengo wapatali pakubwezeretsanso nthaka ndi michere yofunika. Mukathiridwa m'minda, ammonium sulphate imatha kulimbikitsa kukula ndi chitukuko cha mbewu, potsirizira pake kupititsa patsogolo zotsatira zaulimi.
Kugwiritsa ntchito kwaammonium sulphatemonga fetereza wa nthaka akhoza kukhala ndi zotsatira zabwino zosiyanasiyana pa chitukuko chaulimi. Choyamba, nayitrogeni yomwe ili m’gululi imagwira ntchito yofunika kwambiri popanga mapuloteni, omwe ndi ofunika kwambiri kuti zomera zikule. Kupopera mbewu mankhwalawa ammonium sulphate kumathandizira kukula kwa mbeu mwa kupereka gwero lopezeka la nayitrogeni mosavuta.
Kuphatikiza apo, sulfure yomwe ili mu ammonium sulphate ndiyofunikira pakuphatikizika kwa ma amino acid ndi ma enzymes mkati mwazomera. Kuperewera kwa dothi la sulfure kungayambitse kufowoka kwa kukula komanso kuchepa kwa mbeu. Pogwiritsa ntchito ammonium sulphate, alimi amatha kuthana ndi vuto la sulfure ndikulimbikitsa thanzi la mbewu zonse ndi zokolola.
Kuphatikiza apo, kugwiritsa ntchito ammonium sulphate ngati feteleza wanthaka kumathandizira kuti nthaka ikhale yachonde komanso kusakhazikika kwa nthaka. Powonjezera zakudya zofunika m'nthaka, alimi amatha kuchepetsa kutayika kwa zinthu zofunika kwambiri zomwe zimadza chifukwa cha mbewu zotsatizana. Izi zimathandizira kusungidwa kwa minda kuti mibadwo yamtsogolo ikwaniritsidwe komanso kulimbikitsa ulimi wokhazikika.
Komabe, m'pofunika kuganizira zomwe zingawononge chilengedwekupopera mbewu mankhwalawa ammonium sulphate. Ngakhale kuti zingabweretse phindu lalikulu pakukula kwa mbewu, kugwiritsa ntchito feteleza mopitirira muyeso kapena mosayenera kungayambitse madzi a nayitrogeni ndi sulfure, zomwe zimapangitsa kuti madzi awonongeke komanso kuwonongeka kwa chilengedwe. Chifukwa chake, alimi ayenera kugwiritsa ntchito njira zodalirika komanso zolondola kuti achulukitse phindu la ammonium sulfate ndikuchepetsa malo ake okhala.
Mwachidule, ntchito yopopera mankhwala ammonium sulphate polimbikitsa chitukuko chaulimi ndi yofunika. Kuthekera kwake kupereka zakudya zofunikira m'nthaka, kuthandizira kukula kwa mbewu komanso kukonza chonde kwa nthawi yayitali kumapangitsa kuti ikhale chida chofunikira kwa alimi omwe akufuna kupititsa patsogolo ntchito zaulimi. Pomvetsetsa ubwino ndi zovuta zomwe zingagwirizane ndi kugwiritsidwa ntchito kwake, alimi amatha kugwiritsa ntchito mphamvu ya ammonium sulfate kuyendetsa ulimi wokhazikika komanso wogwira ntchito.
Nthawi yotumiza: Aug-21-2024