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Boost Green Gram (Vigna radiata) Yield with MKP Fertilizer | Scientific Study Proven

Boost Green Gram Yield with MKP Fertilizer — Proven by Scientific Study

Looking to improve the yield and quality of green gram (Vigna radiata L.)? A recent scientific study has proven that foliar application of Monopotassium Phosphate (MKP) fertilizer significantly enhances growth, yield, and profitability in green gram cultivation.

✅ What is MKP Fertilizer?

Monopotassium Phosphate (MKP, KH₂PO₄) is a high-purity, water-soluble fertilizer containing essential macronutrients — phosphorus (P₂O₅) and potassium (K₂O). It is widely used in modern agriculture to improve flowering, fruit set, and crop resilience. MKP is chloride-free, making it safe for sensitive crops like pulses, fruits, and vegetables.

✅ Scientific Experiment: MKP Application on Vigna radiata L. (Green Gram)

In a field experiment conducted in Karnataka, India, researchers evaluated the impact of foliar sprays of MKP and other fertilizers on the growth and yield of green gram.

👉 **Treatment combination that produced the best results:**

  • 1% MKP + 1% 19:19:19 NPK foliar spray

  • Applied twice: at 30 and 45 days after sowing (DAS)

✅ Key Results from the Study

  • ✅ **46.85% yield increase** over farmer's traditional practice

  • ✅ **25.07% yield increase** over the standard package of practice

  • ✅ Significant improvements in:

    • Plant height

    • Number of pods per plant

    • Seed yield

    • Leaf area and pod weight

Conclusion: Foliar spraying of 1% MKP combined with 1% 19:19:19 fertilizer significantly boosts green gram productivity and can help farmers achieve higher profits.

✅ Recommended Dosage and Application Method

Fertilizer TypeDosageApplication StageFrequency
Monopotassium Phosphate (MKP)1% (10g per liter of water)30 & 45 days after sowingTwice during crop cycle
19:19:19 NPK Fertilizer1% (10g per liter of water)Combined with MKPTwice during crop cycle

✅ Benefits of Using MKP on Green Gram

  • ✅ Enhanced plant vigor and growth

  • ✅ Improved flowering and pod setting

  • ✅ Increased number and weight of pods

  • ✅ Higher resistance to environmental stress

  • ✅ Improved grain quality and market value

✅ Why Choose MKP Fertilizer?

Monopotassium Phosphate (MKP) is a highly effective fertilizer due to:

  • ✅ High phosphorus and potassium content (P₂O₅ 52%, K₂O 34%)

  • ✅ Fully water-soluble and quick absorption by plants

  • ✅ Chloride-free, safe for sensitive crops

  • ✅ Compatible with most fertilizers and agrochemicals

✅ Contact Us for High-Quality MKP Fertilizer Supply!

We offer premium **MKP fertilizer** suitable for green gram and a wide range of crops. Our MKP is ideal for **foliar spray, fertigation, and hydroponics** applications. Contact us now for **bulk supply, pricing, and technical support**.

📞 Get in touch with us today for more information and free consultation on MKP application for your crops!


Influence of Foliar Application of MKP fertilizer.pdf


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