Paulimi, kugwiritsa ntchito feteleza kumathandiza kwambiri kuti mbewu zikule bwino. Mmodzi mwa fetereza wofunikira wotere ndi monoammonium phosphate (MAP) 12-61-0, amene amadziwika chifukwa cha mphamvu yake popereka zakudya zofunika ku zomera. Mubulogu iyi, tiwona bwino zaubwino wogwiritsa ntchito MAP 12-61-0 ndikuphunzira chifukwa chake ili gawo lofunikira paulimi wamakono.
MAP 12-61-0ndi feteleza wosasungunuka m'madzi wokhala ndi phosphorous ndi nayitrogeni wambiri, wotsimikizika kuti ali ndi 12% nayitrogeni ndi 61% phosphorous posanthula. Zakudya ziwirizi ndizofunikira pakukula kwa mbewu zonse, zomwe zimapangitsa MAP 12-61-0 kukhala feteleza yemwe amafunidwa kwambiri pakati pa alimi ndi alimi.
Phosphorus ndiyofunikira pakukula kwa mbewu, yomwe imathandiza kwambiri pakukula kwa mizu, maluwa ndi kupanga mbewu. Zimathandiziranso kusamutsa mphamvu mkati mwa mbewu, zomwe zimapangitsa kuti mbewuyo ikhale yamphamvu komanso thanzi. Kuchuluka kwa phosphorous mu MAP 12-61-0 kumapangitsa kuti mbewuyo ikhale yabwino kwa mbewu zomwe zimafunikira zowonjezera pakukula koyambirira.
Komano nayitrojeni ndi wofunika kwambiri pakukula kwa zomera, makamaka popanga mapuloteni, chlorophyll, ndi michere. Ili ndi udindo wolimbikitsa masamba obiriwira obiriwira komanso kulimbikitsa kukula mwachangu. Chiŵerengero choyenera cha nayitrogeni mumono ammonium phosphate (MAP) 12-61-0zimaonetsetsa kuti zomera zimalandira chakudya chokwanira cha michere yofunikayi kuti ikule bwino komanso mwamphamvu.
Ubwino umodzi waukulu wogwiritsa ntchito MAP 12-61-0 ndikusinthasintha kwakugwiritsa ntchito. Itha kugwiritsidwa ntchito ngati feteleza woyambira ndikuyika mwachindunji pansi pa nthawi yobzala kuti mbande zikhale ndi michere yofunika. Kuonjezera apo, ikhoza kugwiritsidwa ntchito ngati chovala chapamwamba, chogwiritsidwa ntchito pamtunda wozungulira zomera zomwe zakhazikitsidwa kuti ziwonjezere zosowa zawo zamagulu panthawi ya kukula.
Kuonjezera apo, MAP 12-61-0 imadziwika ndi kusungunuka kwake kwakukulu, zomwe zikutanthauza kuti imatha kusungunuka mosavuta m'madzi ndikugwiritsidwa ntchito kudzera mu ulimi wothirira, kuonetsetsa ngakhale kugawidwa kwa zakudya m'munda. Izi zimapangitsa kukhala njira yabwino kwa ntchito zazikulu zaulimi, pomwe njira zogwirira ntchito ndizofunikira kwambiri.
Kuphatikiza pazakudya zake komanso kusinthasintha kwa kagwiritsidwe ntchito, MAP 12-61-0 imayamikiridwa chifukwa cha ntchito yake yolimbikitsa kukula kwa mizu, kukonza maluwa ndi kakhazikitsidwe ka zipatso, komanso kukulitsa zokolola zonse ndi mtundu. Kukhoza kwake kupereka phosphorous ndi nayitrogeni moyenera kumapangitsa kukhala koyenera kwa mbewu zosiyanasiyana, kuphatikiza zipatso, masamba ndi mbewu zakumunda.
Powombetsa mkota,Monoammonium Phosphate(MAP) 12-61-0 ndi fetereza yopindulitsa kwambiri yomwe imapereka zakudya zofunikira pakukula ndi kukula kwa zomera. Kuchuluka kwake kwa phosphorous ndi nayitrogeni komanso kusinthasintha kwake kumapangitsa kuti ikhale yofunika kwambiri kwa alimi omwe akufuna kukulitsa zokolola. Pomvetsetsa zabwino za MAP 12-61-0 ndikuziphatikiza pazaulimi, alimi atha kuonetsetsa kuti mbewu zathanzi, zolimba, ndikumakulitsa zokolola komanso zokolola zabwino.
Nthawi yotumiza: Apr-03-2024