(1) Folor Mkp siv los tsim metaphosphaate hauv kev kho mob lossis kev lag luam khoom noj. Siv raws li lub siab ua tau zoo k thiab p compound fertilizer.
(2) Nws muaj tag nrho 86% cov me nyuam me me, siv los ua cov khoom siv rawilizer rau n, p thiab k compound fertilizer.
Yam | Cov txiaj ntsig (Tech qib) | Ua rau (zaub mov qib) |
(Cov ntsiab lus tseem ceeb)% ≥ | 99 | 99 |
K2o% ≥ | 34 | 34 |
P2o5% ≥ | 52.0 | 52.0 |
Dej insoluble% ≤ | 0.1 | 0.2 |
Arsenic, raws li% ≤ | 0.005 | 0.0003 |
Cov hlau hnyav, raws li pb% ≤ | 0.005 | 0.001 |
Ph ntawm 1% daws | 4.3-4.7 | 4.2-4.7 |
Pob:25 kg / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw muaj cua, qhuav.
Cov Qauv Txheej Txheem:Tus qauv thoob ntiaj teb.