Magnesium Sulphate
| Yam khoom | Specification |
| MgSO4% | ≥ 48.0 |
| MgO% | ≥ 16.0 |
| Mg% | ≥ 9.0 |
| Cov leej faj (raws li S)% | ≥ 12.0 |
| Hlau (li Fe)% | ≤ 0.01 |
| Cov tshuaj chloride (raws li Cl)% | ≤ 0.1 |
| Arsenic (as As)% | ≤ 0.0002 |
| Lead (li Pb)% | ≤ 0.001 |
Ntim
25 KG, 50 KG, 1000 KG, 1250 KG hnab thiab OEM xim lub hnab.
Yam ntxwv
Cov tsos mob ntawm tsis muaj Sulphur thiab Magnesium:
1. Nws ua rau yus zam kev tuag thiab tuag yog tias nws's tsis txaus.
2.Qhov nplooj ua me dua thiab lawv cov ntug yuav dhau los ua shrinkage.
Hom chiv chiv no siv los siv basal fertilizer los yog ntxiv chiv ntxiv.
Kev Siv & Dosage
1. Magnesium sulfate yog siv los ua hauv paus chiv
Magnesium sulfate tuaj yeem sib xyaw nrog lwm cov chiv los yog cov organic siv thiab tau siv hauv cov av ua ntej ua teb. Feem ntau, cov nyiaj ntawm magnesium sulfate siv rau kev siv ua liaj ua teb yog li 10kg ib mu.
2. Magnesium sulfate siv rau hauv cov txheej sab saud:
Magnesium sulfate topdressing yuav tsum tau thov thaum ntxov, thiab daim ntawv thov quav los yog yaug nrog dej tuaj yeem siv. Feem ntau, 10-13kg magnesium sulfate yog haum rau txhua mu ntawm cov av, thiab 250-500g magnesium sulfate tuaj yeem siv rau txhua tsob ntoo txiv ntoo; tom qab txaus magnesium chiv thov, nws tuaj yeem thov dua tom qab ob peb cov qoob loo, thiab nws tsis tas yuav thov cov tshuaj magnesium sulfate txhua lub caij.
3. Magnesium sulfate yog siv rau cov tshuaj txau:
Feem ntau, cov tshuaj txau cov kua txau cov ntsiab lus ntawm magnesium sulfate yog 0.5% - 1.0% rau tsob ntoo txiv ntoo, 0.2% - 0.5% rau zaub, 0.3% - 0.8% rau mov, paj rwb thiab pob kws, thiab daim ntawv thov nyiaj ntawm magnesium fertilizer daws tau li 50 -150 kg toj ib mu.
Cia
Muab cia rau qhov chaw txias, qhuav thiab tshuab ua pa.
