1、Pomelo

Timing is crucial when applying fertilizer to your Pomelo trees. Early spring is ideal, just as the tree breaks dormancy and the roots are ready to absorb nutrients. Apply a balanced fertilizer with an N-P-K ratio suitable for citrus trees, following the package instructions to avoid overfeeding.

2、Optimized fertilization and fruit load regulate yield, quality, and

Abstract Mineral nutrients play a crucial role in ensuring consistent yields of citrus trees; however, the effects of fertilization management and fruit load level on yield and nutrient uptake in pomelo trees remain unclear.

3、How to Fertilize Your Pomelo Tree Effectively?

Pomelo trees typically require fertilization three to four times a year, starting in early spring and ending in late summer. Regular feeding ensures a constant supply of nutrients, promoting healthy growth and bountiful fruiting.

4、Foliar Feed Your Trees

Foliar fertilizer application is highly efficient because the materials are targeted to areas where they can be directly absorbed into the plant. However, foliar-applied nutrients prior to a rainfall are subject to being washed off the leaves and onto the soil.

Effects of Foliar Fertilization on Nutrient Uptake, Yield, and Fruit

This study aimed to evaluate the influence of foliar application of phosphorus (P) with potassium (K), magnesium (Mg), and zinc (Zn) on the nutrient uptake, yield, and fruit quality of pomelo.

How to fertilize the pomelo trees that have borne fruit in spring?

Fertilization of 1-3-year-old young trees should be combined with the characteristics of multiple shoots of pomelo trees in order to accelerate the growth and high yield of young trees.

Growing pomelo trees with Haifa fertilizer

Haifa's fertilization program for growing pomelo trees with Haifa fertilizers, to achieve optimal plant nutrition & excellent yield

Application of foliar fertilization on fruit trees

Using an orchard sprayer enhances efficiency, evenly applying fertilizer solution to tree leaves with high-pressure spraying. This ensures full leaf surface coverage. The sprayer produces fine droplets, allowing fertilizer particles to stick to leaves, improving absorption.

Effects of Foliar Fertilization on Nutrient Uptake, Yield, and Fruit

Foliar application is a popular technique to supply mineral nutrients to crops.

How to Apply Foliar Fertilizer to Fruit Trees: Timing, Techniques

Discover the best time to spray foliar fertilizer, organic and micronutrient options for orchards, and proven methods to boost fruit tree growth and yield. Fix nutrient deficiencies with expert fertilization schedules.

Foliar fertilization of pomelo trees is a critical practice for enhancing growth rates and fruit quality. Proper application not only promotes tree development but also strengthens disease resistance and improves fruit characteristics. Below is a detailed guide to foliar fertilization:

I. Fertilizer Selection

1. Organic Fertilizers: Use well-decomposed organic materials like cow manure or chicken manure, which provide comprehensive nutrients. Ensure the fertilizer is odorless and harmless before application.
2. Chemical Fertilizers: Choose commercial options (e.g., nitrogen, phosphorus, or potassium fertilizers) based on the tree’s growth stage. Follow dosage recommendations on product labels.

II. Dilution Process

1. Proportion Calculation: Follow instructions on fertilizer packaging or consult experts to determine the correct ratio. For example, mix urea and potassium dihydrogen phosphate at a 1:1 ratio, while compound fertilizers may require higher concentrations.
2. Mixing: Dissolve the fertilizer in a large container with 5-10 times its weight in water, stirring thoroughly until fully blended.

III. Application Methods

1. Tool Preparation: Clean all spraying equipment to avoid residue buildup.
2. Even Spraying: Apply the diluted solution uniformly across leaves, avoiding direct spraying on trunks to prevent dripping onto fruits.
3. Concentration Control: Limit application to ≤50 milliliters per plant per session to avoid over-fertilization.

IV. Key Considerations

1. Weather: Apply on sunny, calm days to minimize evaporation.
2. Soil Moisture: Prioritize dry soil conditions for better absorption.
3. Tree Response: Monitor for adverse reactions after initial applications and address issues promptly.
4. Safety: Wear gloves, masks, and protective clothing to prevent skin/respiratory exposure.

V. Post-Application Management

1. Regular Application: Schedule foliar spraying based on seasonal needs, with spring and autumn as optimal periods.
2. Record Keeping: Document dates, fertilizer types, and dosages for future reference.
3. Environmental Monitoring: Track soil humidity, pest/disease outbreaks, and adjust strategies accordingly.

By following these steps, foliar fertilization can effectively support healthy pomelo tree growth and improve fruit quality. While straightforward, this method requires scientific rigor to ensure safety and efficacy.