Particulate Monoammonium Phosphate (Particulate MAP)
MAP yanga iri fetireza yakakosha yegranular kwemakore mazhinji. Inonyungudika nemvura uye inonyungudika nekukurumidza muvhu rakanyorova zvakaringana. Pakunyungudika, zvikamu zviviri zvakakosha zvefetireza zvinopatsanurwa zvakare kuburitsa ammonium (NH4+) uye phosphate (H2PO4-), izvo zvirimwa zvinotsamira pazviri pakukura, kwakasimba. Iyo pH yemushonga yakatenderedza granule ine acidic zvine mwero, zvichiita kuti MAP ive fetireza inodiwa zvakanyanya muivhu risina kwarakarerekera- uye nepamusoro-pH. Zvidzidzo zveAgronomic zvinoratidza kuti, pasi pemamiriro mazhinji, hapana mutsauko wakakura uripo muP chikafu pakati peakasiyana ekutengesa P mafetiraiza pasi pemamiriro mazhinji.
MAP inoshandiswa mumikemikari yakaoma yekudzimisa moto inowanzowanikwa mumahofisi, zvikoro uye mudzimba. Iyo yekudzimisa pfapfaidzo inoparadzira MAP yakatsetseka, iyo inovhara mafuta uye nekukasira kudzima murazvo. MAP inozivikanwawo seammonium phosphate monobasic uye ammonium dihydrogen phosphate.
