1、Frontiers

Through systematic analysis of the temporal effects of water-fertilizer interactions on leaf area, enhancing SPAD values, photosynthetic parameters, and yield components, this work provides physiological evidence for selecting efficient foliar fertilizer types in mung bean.

2、Nitrogen, phosphorus, and potassium fertilization to achieve expected

Following three years experimentation, the optimal fertilization measures were validated in 2016–2017, the results indicated that yield increased by 19.6% than that obtained using conventional fertilization.

3、How Many Foliar Fertilizer Applications Are Needed for Mung Bean

The study concludes that the combination of 50% recommended dose fertilizer + 50% nano NPK fertilizers + sole mung bean produced the highest yield and can be used for higher mung bean production.

Mung Bean

By understanding when to apply fertilizers, you can ensure your mung beans thrive throughout their growth cycle. Next, we’ll explore the recommended fertilizer ratios to optimize your mung bean cultivation.

Effects and Optimum Rates of Nitrogen, Phosphorus and Potassium

The effects of application rates of nitrogen (N), phosphorus (P) and potassium (K) on the yield and yield related traits were studied to ensure the optimal fertilization model and ratio suitable for mung bean.

Mung Bean Nutrient Uptake and Root Response to Phosphorus and Potassium

Mung bean was grown for 45 days and key growth and nutrient uptake attributes were assessed. Phosphorus application increased shoot and root dry matter yield and shoot yield was 40% higher in the shallow P treatment and 77% higher in the shallow PK than in the uniform PK treatment.

Effect of Irrigation timing and Potassium fertilizing on the some

The mung bean (Vigna radiata L.) is a summer legume that is widely planted in Iraq field, because it has a short growing season (90-120) days, and it can bear the drought in all growing phases except for blossoming phase (Alzarqaa et al., 2014).

(PDF) The influence of fertilizer type and time of application on

The optimal treatment for mung bean growth is 50 kg ha-1 organic manure applied after sowing. Significant effects were observed for fertilizer type and application time on plant height, leaf count, and yield.

Optimal Timing for Fertilizer Application in Agriculture

Explore optimal timing for fertilizer application to boost crop yield. Understand growth stages, soil conditions, and crop types for sustainable practices. 🌱💡

How Many Foliar Fertilizer Applications Are Needed for Mung Bean

When cultivating mung beans, the use of foliar fertilizer is one of the important methods to improve germination rates and promote growth. By spraying directly onto the leaf surface, foliar fertilizers can be rapidly absorbed by plants, providing a quick nutrient supplement.

Pa Dou, also known as mung bean or adzuki bean, is a common leguminous crop. During cultivation, rational application of foliar fertilizer can effectively improve yield and quality. Below is a detailed analysis of the timing, methods, and precautions for applying foliar fertilizer to Pa Dou:

I. Choosing the Optimal Timing for Foliar Fertilizer

1. Early Growth Stage

• Seedling Stage: Spraying foliar fertilizer during the seedling stage (around 3-4 true leaves) promotes root development and enhances nutrient absorption. This supports rapid growth and lays a foundation for later flowering and fruiting.
• Before Bud Differentiation: Applying foliar fertilizer during bud differentiation provides essential nutrients for bud formation and development, improving fruit set rates.

2. Mid to Late Growth Stage

• Post-Flowering to Pod-Setting Stage: Foliar fertilizer applied after flowering replenishes nutrients consumed during flowering, supporting pod development. It also boosts photosynthetic efficiency, increasing sugar content in beans.
• Fruit Enlargement Stage: During this phase, foliar fertilizer ensures adequate nutrient supply for mature beans, enhancing texture and nutritional value.

II. Selecting Appropriate Foliar Fertilizer Types

1. Nitrogen Fertilizer

• Promotes Leaf Growth: Nitrogen stimulates leaf expansion, enhancing photosynthesis—critical for light-loving crops like Pa Dou.
• Increases Yield: Proper nitrogen use strengthens stems, increases branching, and boosts per-plant productivity.

2. Phosphorus Fertilizer

• Enhances Root Development: Phosphorus promotes deep root growth, improving water/nutrient uptake and resistance to drought/disease.
• Improves Bean Quality: It aids sugar accumulation, elevating taste and market value.

3. Potassium Fertilizer

• Regulates Metabolism: Potassium enhances stress resistance and pest/disease tolerance.
• Accelerates Ripening: It speeds up fruit maturation, ideal for timely harvests.

III. Proper Application Methods and Precautions

1. Dilution Ratios

• Adjust by Fertilizer Type: Follow product instructions for dilution (e.g., high-concentration nitrogen may require lower dilution).
• Uniform Spraying: Use sprayers/manual pumps to ensure even coverage on all leaves, avoiding localized over/under-application.

2. Timing and Frequency

• Avoid Heat: Apply in cool periods (morning/evening) to prevent rapid breakdown.
• Tailor to Growth Stages: Increase frequency in early stages; reduce it later.

3. Key Precautions

• Avoid Overuse: Excessive application may cause toxicity or growth stunting.
• Monitor Plant Response: Watch for signs of stress (e.g., yellowing, wilting) and adjust practices if needed.

Rational foliar fertilization optimizes Pa Dou’s adaptability, yield, and quality. Careful selection of fertilizer types, timing, and application methods is critical. By integrating these factors, healthy, high-yielding Pa Dou cultivation can be achieved.