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Boost Rice Yield with Magnesium Sulphate in Paddy

Sep 2,2026

Magnesium's Job in the Paddy

Magnesium drives photosynthesis and grain fill. magnesium sulphate for paddy replaces what intensive rice cropping removes season after season.

Rice Yield and Magnesium Sulfate

Trials link corrected magnesium to better tillering and heavier panicles. rice yield magnesium sulfate response is strongest where soils test low in exchangeable magnesium.

Planning Paddy Field Fertilization

Base-apply magnesium sulfate fertilizer before transplant, then top-dress at tillering and booting. paddy field fertilization that includes Mg reduces chlorosis and lazy eye spots.

magnesium sulfate crystal for paddy application

magnesium sulfate crystal for paddy application — view product: https://www.mgso4.com/pid18135923/Magnesium-Sulphate-Heptahydrate-Epsom-Salt-99-5-4-7-mm-crystal.htm

Agriculture Magnesium Sulphate Forms

agriculture magnesium sulphate comes as powder, crystal or granular. Granular blends with NPK; soluble forms suit fertigation common in modern paddies.

MgSO4 for Crops: A System View

Treat MgSO4 for crops as part of a balanced program with N, P, K and Zn. Correcting one deficiency unlocks the rest.

Measuring Response

Compare leaf colour, tiller count and 1000-grain weight in treated vs untreated strips. Most growers see greener leaves within two weeks.

Dosage Starting Points

Basal 15–25 kg/ha MgSO4, repeated top dressing 5–10 kg/ha at key stages, adjusted by soil test and variety.

Build Your Program

MgSO4 Group Limited supplies paddy-grade magnesium sulfate and agronomic guidance for local conditions.

granular magnesium sulfate for paddy fields

granular magnesium sulfate for paddy fields

Share your soil test and we will suggest a paddy magnesium program.