Zinthu | FeSO4.H2O Granular | FeSO4.H2O Ufa | FeSO4.7H2O |
Fe | 29% Mphindi | 30% min | 19.2% Min |
Pb | 20ppm Max | 20ppm Max | |
As | 2 ppm pa | 2 ppm pa | |
Cd | 5 ppm pa | 5 ppm pa |
Ferrous sulfate (mankhwala chilinganizo FeSO4) ali ndi zotsatirazi ntchito zazikulu ulimi:
1.Nutrient supplementation: Ferrous sulfate ndi mankhwala omwe ali ndi chitsulo ndi sulfure, omwe angagwiritsidwe ntchito ngati kufufuza zinthu mu feteleza kuti apereke zomera.Iron ndi imodzi mwazinthu zofunika kuti mbewu zikule komanso kukula.Imathandiza kwambiri pakupanga photosynthesis, kupanga chlorophyll ndi kupuma kwa zomera.Ferrous sulfate amatha kuwonjezera kusowa kwachitsulo m'nthaka ndikulimbikitsa kukula ndi zokolola za zomera.
2. Feteleza wa masamba: Ferrous sulfate imatha kupereka chitsulo ndi sulfure zofunika ku zomera kudzera mu kupopera mbewu mankhwalawa.Chifukwa kupopera mbewu mankhwalawa kumatha kupereka mwachindunji michere yomwe mbewu imafunikira ndikuyamwa mwachangu, kumatha kusintha kadyedwe kazomera ndikusintha kaphatikizidwe ka chlorophyll ndi kukula kwa mbewu.
3.Kuwongolera nthaka: Ferrous sulfate itha kugwiritsidwanso ntchito pakuwongolera nthaka ndi kuwongolera.Ferrous sulfate ndi acidic, yomwe imatha kuchepetsa pH ya nthaka ndikuwongolera kusungunuka kwa nthaka ya acidic.Kuphatikiza apo, ferrous sulfate m'nthaka imatha kulimbikitsa kuchuluka kwa kuwonongeka kwa zinthu zachilengedwe, kukulitsa chonde m'nthaka komanso kusunga madzi.
ZINDIKIRANI: Zindikirani kuti ferrous sulfate ikagwiritsidwa ntchito, iyenera kuyikidwa molingana ndi njira yolondola, ndikutsatiridwa ndi malangizo okhudzana ndi ulimi.
1. Perekani thumba la OEM ndi Thumba lathu la Brand.
2. Kukula kwathu Granular ndi 1-2mm ndi 2-4mm kwa kusankha kwanu.
3. Zodziwika bwino mu chidebe ndi BreakBulk Vessel Operation.
10000 Metric Ton pamwezi
1. Kodi mumatha kupereka chiyani mwezi uliwonse?
2000-4000mt/mwezi zili bwino.Ngati muli ndi zosowa zambiri, tidzayesetsa kukwaniritsa.
2. MOQ wanu ndi chiyani?
Chidebe chimodzi chili bwino.
3. Kodi avareji nthawi yobereka ndi yotani?
Zimakhudzana ndi kuchuluka kwake komanso kulongedza komwe mukufuna.
4. Kodi mungavomereze njira zolipirira ziti?
T/T ndi LC pakuwona, komanso kuthandizira kulipira kwina ngati makasitomala ena akufuna.