Chikafu-giredhidiammonium phosphate(DAP) chinhu chinogoneka uye chakakosha mukudya kwakasiyana siyana.Mushonga uyu une mamorekuru maviri eammonia uye imwe phosphoric acid molecule uye inoshandiswa zvakanyanya muindasitiri yezvekudya nekuda kwezvakasiyana zvivakwa uye zvakanakira.
Imwe yemashandisirwo makuru emhando dzekudya-giredhi reDAP sechinhu chinovirisa muzvinhu zvakabikwa.Inobatsira mukanyiwa kusimuka uye kugadzira chiedza, chine airy texture kune zvigadzirwa zvakadai sechingwa, makeke nemakeke.Pamusoro pezvo, mhando dzeDAP chikafu-giredhi chinhu chakakosha muhupfu hwekubikisa uye yakakosha pakuwana manyorerwo anodiwa uye huwandu mune zvakabikwa.
Mukuwedzera, chikafu-giredhiDAPinoshandiswawo sechinhu chinovaka muviri mukugadzira chikafu.Inopa sosi ye phosphorus uye nitrogen, zvinhu zvakakosha pakukura nekukura kwechirimwa.Mukugadzirwa kwechikafu, chikafu-giredhi DAP inowedzerwa kune akasiyana zvigadzirwa kuwedzera kukosha kwavo kwekudya uye kukurudzira kukura kune hutano.
Pamusoro pezvo, mhando dzemagiredhi echikafu eDAP dzinoshandiswa mukugadzira zvinwiwa zvakaita sewaini nedoro.Inoshanda sesosi yezvikafu zvembiriso panguva yekuvirisa, zvichibatsira kumhando yese uye kunaka kwechigadzirwa chekupedzisira.
Pamusoro pekushandiswa kwayo muindasitiri yechikafu, chikafu-giredhi DAP inoshandiswawo sefotereza yekurima.Yayo yakakwira phosphorus yemukati inoita kuti ive yakakodzera kusimudzira kukura kwemidzi uye kukura kwechirimwa kwese.Nekupa chikafu chakakosha kune zvirimwa, chikafu-giredhi DAP inoita basa rakakosha mukuwedzera goho rekurima uye kuve nechokwadi chekuchengetedza chikafu.
Pakazara, kuwanda kwedi-ammonium phosphate DAP chikafu chegiredhi mhandoinoita kuti ive chinhu chakakosha muindasitiri yezvekudya.Kubva pakushandiswa kwayo sechinhu chinovirisa muzvinhu zvakabikwa kusvika pakushandiswa kwayo sekuwedzera kwekudya uye fetiraiza, mhando dzegiredhi rezvokudya zveDAP dzinobatsira kuvandudza kunaka, kudya uye kukura kwezvakasiyana-siyana zvekudya.Mashandisirwo ayo akasiyana anosimbisa kukosha kwayo muchikamu chezvekudya nekurima, zvichiita kuti ive chinhu chakakosha mukugadzirwa kwezvakasiyana-siyana zvekudya.
Nguva yekutumira: Mar-23-2024