Urea Ammonium Nitrate | 15978-77-5
Fa'amatalaga o oloa:
| Item | Fa'amatalaga |
| Aofa'i Nitrogen | ≥422g/L |
| Nitrogen Nitrate | ≥120g/L |
| Amonia Nitrogen | ≥120g/L |
| Amide Nitrogen | ≥182g/L |
Fa'amatalaga o oloa:
UAN, e taʻua foʻi o le Urea, Urea Ammonium Nitrate liquid fertilizer, ma isi mea, o se faʻamaʻi vai faʻapipiʻiina mai le Urea, Ammonium Nitrate ma le vai.
O le UAN faʻamaʻi vai e aofia ai punaoa e tolu o le Nitrogen: Nitrate Nitrogen, Ammonium Nitrogen ma amide Nitrogen.
Talosaga:
O le lelei o le vai urea e maualalo ifo i le faʻamaʻi faʻamaʻi urea nitrogen fertilizer:
(1) O le faʻaogaina o le faʻaogaina o le siʻusiʻu-suavai faʻaitiitia le faʻaaogaina o le malosi o le faʻamago ma le granulation, faʻasaoina o le malosi ma le faʻaitiitia o le faʻaitiitia;
(2) Pe a faatusatusa i le fugalaʻau faʻamaʻi faʻamaʻi masani, o loʻo i ai ituaiga e tolu o le nitrogen, ma o le oloa e mautu, ma ni nai mea leaga ma maualalo le pala, lea e faʻaleleia ai le faʻaogaina lelei o laau ma le taamilosaga o le eleele;
(3) O le oloa e le faaituau, o le a le taitai atu ai i le acidification palapala, talosaga e mafai ona faaaogaina i sprayer po o faiga irrigation, e mafai ona avea ma se aofaiga itiiti o taimi, o le faʻaleagaina o le siosiomaga e laʻititi;
(4) E lelei le fetaui lelei ma le faʻapipiʻiina, ma e mafai ona faʻafefiloi ma mea e le o le alkaline, vailaʻau faʻamaʻi ma faʻamaʻi.
afifi: 25 kgs / taga poʻo e te manaʻo ai.
Teuina: Teu i se nofoaga matutu ma savili.
Tulaga Fa'atonu: Tulaga Fa'ava-o-malo.
