無機
MOP (Muriate of Potash) ایم او پی
The economical potassium source for most field crops.
N 0%P₂O₅ 0%K₂O 60%
What it is
MOP fertilizer (potassium chloride, also spelled mop fertiliser) supplies 60% potash (K₂O). Potassium regulates water use, strengthens stems, and improves grain filling and disease resistance. It is the cheapest potassium source per unit of K₂O for cereals, cotton and sugarcane.
Benefits
- Highest K₂O concentration among potash fertilizers
- Improves lodging resistance and grain quality
- Single basal application usually suffices
Precautions
- Contains chloride — avoid on chloride-sensitive crops such as tobacco and some fruits (use SOP instead)
- Apply basally; top-dressing potassium is less effective
Application guidance
Broadcast and incorporate at land preparation or sowing as the full potassium dose. For chloride-sensitive crops, substitute SOP (50% K₂O) at an adjusted rate.
MOP (Muriate of Potash)に関するよくある質問
muriate of potash（MOP）肥料とは何ですか?
muriate of potashは塩化カリウム肥料の一般名です。K₂Oを60%供給し、ほとんどの畑作物にとって最も経済的なカリウム源です。「MOP fertilizer」や「MOP fertiliser」と表記されたものも見かけます。
MOP肥料はいつ施用すべきですか?
MOPは通常、播種時にリン酸肥料とともに基肥の一部として施用します。塩化物を含むため、特に塩類土壌では種子に直接触れないようにしましょう。