Madzi osungunukamonoammonium phosphate(MAP) ndi gawo lofunikira pazaulimi. Ndi feteleza amene amapereka zakudya zofunika kwa mbewu ndi kulimbikitsa kukula ndi chitukuko. Blog iyi ifotokoza za kufunika kwa madzi osungunuka a monoammonium monophosphate ndi ntchito yake popititsa patsogolo ulimi.
Monoammonium monophosphate ndi feteleza wothandiza kwambiri chifukwa cha kusungunuka kwake m'madzi ndipo amatha kuyamwa mwachangu ndi zomera. Izi zikutanthauza kuti zakudya zomwe zili mu MAP zimatengedwa mosavuta ndi mbewu, zomwe zimapangitsa kuti zikukula mwachangu komanso mwaumoyo. Zakudya zazikulu zomwe zimaperekedwa ndi MAP ndi nayitrogeni ndi phosphorous, zonse zomwe ndizofunikira kuti mbewu zikule. Nayitrojeni ndi wofunikira pakukula kwa masamba ndi tsinde, pamene phosphorous ndiyofunikira pakukula kwa mizu ndi thanzi la mbeu.
Kuphatikiza pa kusungunuka m'madzi, MAP ili ndi mwayi wokhala wokhazikika kwambiri, kutanthauza kuti feteleza wocheperako amatha kupereka michere yambiri ku mbewu. Ili ndi njira yotsika mtengo kwa alimi chifukwa amatha kupeza zotsatira zabwino pamitengo yotsika mtengo.
Kugwiritsamadzi sungunuka MAPimathandiziranso kutengedwa kwa michere chifukwa zakudya zimapezeka mosavuta ku mbewu, motero zimachulukitsa zokolola. Izi ndizofunikira makamaka m'madera omwe dothi silili bwino, chifukwa zimathandiza kuchepetsa kuperewera kwa zakudya m'thupi komanso kukulitsa zokolola za mbewu zonse.
Ubwino wina wogwiritsa ntchito madzi osungunukaMAPndi kusinthasintha kwake. Itha kugwiritsidwa ntchito m'njira zosiyanasiyana, kuphatikiza kuthirira, kupopera masamba ndi kuvala pamwamba. Kusinthasintha kumeneku kumalola alimi kuti awonjezere phindu la MAP posintha mitengo ya feteleza ku mbewu zawo ndi nthaka.
Kuphatikiza apo, madzi osungunuka a monoammonium monophosphate ndi njira yokhazikika yopangira umuna. Kuchuluka kwake kwa michere kumatanthauza kuti feteleza wocheperako amayenera kuyikidwa, kuchepetsa kuwononga chilengedwe chonse. Kuonjezera apo, kudya bwino kwa michere ndi zomera kumapangitsa kuti pakhale mwayi wochepa wotaya michere, zomwe zimapangitsa kuti madzi awonongeke.
Ponseponse, kugwiritsa ntchito madzi osungunukaammonium dihydrogen phosphate(MAP) ndi chinthu chofunikira kwambiri pakukweza ulimi. Kusungunuka kwake m'madzi, kuchuluka kwa michere ndi kusinthasintha kwake kumapangitsa feteleza wofunikira kulimbikitsa kukula kwa mbewu ndikuwonjezera zokolola. Kuphatikiza apo, kukhazikika kwake kumapangitsa kukhala chisankho choyenera kwa alimi. Pamene ntchito yaulimi ikukula, kufunikira kwa madzi osungunuka a monoammonium phosphate popititsa patsogolo zokolola ndi kukhazikika sikungapitirire.
Nthawi yotumiza: Dec-19-2023