nūhou

ʻAʻole malihini nā mea hoʻomomona i nā mahiʻai ma nā ʻano he nui. Pono ka nui o nā mea momona i aneane i kēlā me kēia makahiki. ʻO ka hana nui o nā mea momona ke hoʻomaikaʻi i nā waiwai o ka lepo a hoʻomaikaʻi i ka momona o ka lepo. ʻO ia kekahi o nā kumu waiwai o ka hana mahiʻai; Eia nō naʻe, pili nā mea hoʻomomona hoʻohui i nā mea hoʻomomona kemika i loaʻa i ʻelua a ʻoi mau mea momona paha. Loaʻa nā pōmaikaʻi o nā mea momona momona o nā mea momona kiʻekiʻe, kekahi mau mea kōkua a me nā waiwai kino maikaʻi. He mea nui ia no ka hoʻoliʻiliʻi kaulike, hoʻomaikaʻi ʻana i ka pono o ka mea hoʻomomona, a me ka paipai ʻana i nā hua kiʻekiʻe a paʻa hoʻi. hopena;

ʻO nā kaʻina hana granulation maʻamau o ka mea momona i hoʻohui ʻia: drum granulation, disc granulation, spray granulation, high tower granulation, a me nā mea ʻē aʻe.ʻO ka hale kiaʻi hoʻoheheʻe hoʻoheheʻe kiʻekiʻe e hoʻopau i ka momona nitrogen compound fertilizer. Kuhi kēia ʻenehana i ka hoʻoheheʻe ʻana o ka potassium nitrogen-phosphate mai ka piko o ka hale kiaʻi granulation, a ʻohiʻohi i loko o nā granule ke ʻoluʻolu i lalo i ka hale kiaʻi. Kāhea ʻia kēia mea he granulate hoʻoheheʻe. I nā ʻoihana ʻoihana amoniuma nitrate, hoʻohana ʻia ka granulate hoʻoheheʻe hale kiaʻi kiʻekiʻe. ʻO ke ala o ka ʻai ʻana i ka momona mea momona i kēia mau pono aʻe:
ʻO ka mea mua, hiki iā ia ke noi pololei i ka solution amonium nitrate concentrate, e hoʻopau ana i ka pono no ka hana granulate spray o ka solution amonium nitrate concentrate, a me ka hana haki ʻana o ka nitrate ammonium paʻa e hana i ka mea momona momona, kahi maʻalahi i ke kaʻina hana. Hōʻoia i ka palekana palekana.
ʻO ka lua, ʻo ka hoʻoheheʻe ʻana o ka hana granulation hoʻoheheʻe e hoʻohana piha i ka ikehu wela o ka solution amonium nitrate concentrate, a haʻahaʻa loa ka mea wai, no laila ʻaʻohe mea e pono ai kahi hana luhi, kahi e hoʻopakele ai ka ikaika.
ʻO ke kolu ka hiki ke hoʻopau i nā nitrogen kiʻekiʻe, hoʻoliʻiliʻi kiʻekiʻe. He helehelena a poepoe nā huahana o ka huahana, kahi pākēneka kiʻekiʻe o ka hala, ʻaʻole maʻalahi e hōʻuluʻulu, a maʻalahi hoʻi e hoʻonā. Hōʻoia kēia i ka huahana i kahi hoʻokūkū hoʻokūkū o ka maikaʻi ikaika a me ke kumukūʻai mai ka ʻenehana hoʻohana.