Muulimi ndi ulimi, kugwiritsa ntchito feteleza kumathandizira kwambiri kulimbikitsa kukula kwabwino kwa mbewu komanso kukulitsa zokolola. Mmodzi mwa feteleza wofunikira ndiukadaulo wa diammonium phosphate, womwe umadziwikanso kuti DAP. Feteleza wamphamvuyu amagwiritsidwa ntchito kwambiri chifukwa chokhala ndi phosphorous ndi nayitrogeni wambiri, zomwe zimapangitsa kuti zikhale zofunika kwambiri polimbikitsa kukula kwa mbewu zabwino komanso chonde chanthaka.
Tech grade di ammonium phosphatendi fetereza yosunthika komanso yothandiza yomwe imagwiritsidwa ntchito m'njira zosiyanasiyana zaulimi. Kuchuluka kwake kwa phosphorous kumathandiza kulimbikitsa kukula kwa mizu ndikuwongolera zokolola za zipatso ndi maluwa, zomwe zimapangitsa kuti zikhale zoyenera ku mbewu monga zipatso, masamba ndi mbewu. Kuphatikiza apo, nayitrogeni yake imathandizira kukula bwino kwa masamba ndi tsinde, kumapangitsa kuti mbewuyo ikhale yathanzi komanso yamphamvu.
Ubwino wina waukulu wogwiritsa ntchito ukadaulo wa diammonium phosphate ndi kusungunuka kwake m'madzi, zomwe zimapangitsa kuti mbewu zizitha kuyamwa michere mwachangu komanso moyenera. Izi zikutanthauza kuti zomera zimatha kuyamwa zakudya zofunikira kuchokera ku feteleza mosavuta, zomwe zimapangitsa kuti kukula ndi chitukuko chikhale bwino. Kuonjezera apo, mawonekedwe ake a granular amachititsa kuti ikhale yosavuta kugwiritsa ntchito ndikuonetsetsa kuti zakudyazo zimagawidwa mofanana m'nthaka, kupititsa patsogolo mphamvu zake.
Kuphatikiza apo, luso laukadaulo la DAP limadziwika chifukwa cha kukhazikika kwake komanso moyo wautali m'nthaka, kulola kuti lizitulutsa zopatsa thanzi ku zomera kwa nthawi yayitali. Izi zimatsimikizira kuti zomera zimalandira zakudya zofunikira zomwe zimafunikira kuti zipitirize kukula ndi chitukuko, zomwe zimapangitsa kuti mbeu ikhale yathanzi, yobala zipatso.
Kuwonjezera ntchito zake ulimi, luso kalasidiamondi phosphateamagwiritsidwa ntchito m'mafakitale ena monga kukonza chakudya, kukonza madzi ndi zoletsa moto. Kusinthasintha kwake komanso zakudya zambiri zopatsa thanzi zimapangitsa kuti ikhale yofunika kwambiri pazogulitsa ndi njira zosiyanasiyana, ndikugogomezeranso kufunikira kwake komanso kufunika kwake masiku ano.
Posankha fetereza yoyenera pazaulimi, ukadaulo wa diammonium phosphate ndi wabwino kwambiri chifukwa chokhala ndi michere yambiri, kusungunuka kwamadzi, komanso kugwira ntchito kwanthawi yayitali. Kaya ndinu mlimi mukuyang'ana kuonjezera zokolola kapena bizinesi kufunafuna gwero lodalirika la phosphorous ndi nayitrogeni, DAP diammonium phosphate granules ndi njira yamtengo wapatali komanso yosunthika yoyenera kuiganizira.
Pomaliza, kugwiritsa ntchito ukadaulo wa diammonium phosphate kumapereka maubwino ambiri ndikugwiritsa ntchito paulimi ndi mafakitale osiyanasiyana. Lili ndi phosphorous ndi nayitrogeni wambiri, kusungunuka kwamadzi bwino komanso kukhalitsa kwanthawi yayitali. Ndi feteleza wofunikira kulimbikitsa kukula kwabwino kwa zomera ndikuwongolera chonde m'nthaka. Pomvetsetsa kagwiritsidwe ntchito ndi phindu lake, alimi ndi mabizinesi atha kupanga zisankho zomveka zophatikizira ukadaulo wa diammonium phosphate m'ntchito zawo kuti apeze zotsatira zabwino.
Nthawi yotumiza: Mar-04-2024