1、Foliar application of bioorganic fertilizer enhances plant nutrients

In the current study the bioorganic fertilizer foliar application show an increase in the concentration of micronutirents, including Cu, Born, and Zinc. this increase in micronutirents in the citrus plant resulted in the increase yield and production.

2、Guide to Foliar Fertilization: Best Practices, Dosages, and Benefits

Most foliar fertilizers can be tank-mixed with pesticides, reducing labor and application costs. Some formulations also improve pesticide adhesion and uptake through surfactants or organic chelators.

3、Effects of Foliar Fertilization: a Review of Current Status and Future

Chelated foliar fertilizers are effective for improving element utilization efficiency, crop yield, and quality. The physicochemical properties, molecular structure, chelating strength, and chelating rate of chelating agents modulate the effects of application of nutrients.

4、Foliar Feed Your Trees

Foliar fertilizer application is certainly not a new concept to the citrus industry. For over six decades, foliar fertilization has been recommended to correct zinc, manganese, boron, copper and magnesium deficiencies in citrus.

Effective Foliar Fertilizers for Longan’s Autumn Shoot Growth

Selecting appropriate fertilizers and mastering application methods can significantly improve growth and fruit quality. foliar spraying should complement—not replace—other management practices, such as irrigation, pruning, and pest control, to ensure healthy, holistic tree development.

Foliar feed your trees

Foliar o the citrus industry. For over six decades, foliar fertilization has been recommended to correct zinc, manganese, boron, copper and magnesium eficiencies in citrus. It is now common knowledge in agriculture that properly nourished crops may tolerate ins

Foliar fertilizers: Enhancing nutrient uptake for healthy plants

By delivering essential nutrients directly to the leaves, foliar fertilizers offer fast-acting, efficient nutrient uptake, enhanced plant health, and flexibility in application.

Foliar Fertilization: Novel Approaches and Field Practices

Foliar application of stimulants is important because of their rapid action, which makes it possible to achieve high fertilization efficiency with a small amount of the component.

Effects of Foliar Fertilization: a Review of Current Status and Future

Chelated foliar fertilizers are effective for improving element utilization efficiency, crop yield, and quality. The physicochemical properties, molecular structure, chelating strength, and chelating rate of chelating agents modulate the effects of application of nutrients.

Foliar application of bioorganic fertilizers enhances plant nutrients

Overall, foliar application of BIOF enhances soil fertility, enzymatic activity, microbial diversity, and citrus yield, highlighting its potential as a sustainable agricultural practice.

Nutritional management is critical to ensuring healthy growth and high yields in young citrus trees. Foliar fertilization serves as an effective supplementary approach. During the growth phase of young citrus trees, foliar fertilization rapidly provides nutrients, rejuvenates plant vitality, and promotes new shoot development. Selecting the appropriate fertilizers is essential for improving survival rates, enhancing shoot growth, and ensuring future fruit quality. Below is a detailed analysis of foliar fertilization strategies for promoting shoot growth in young citrus trees:

I. Selecting the Appropriate Foliar Fertilizer Varieties

1. Nitrogen Fertilizers

• Mechanism: Nitrogen promotes protein synthesis and enhances photosynthetic capacity, which supports shoot growth.
• Recommended Products: Urea, potassium nitrate, etc. These contain high nitrogen levels and are readily absorbed by plants.
• Application Tips: Use moderate nitrogen during the early growth stages to boost root development and lay the foundation for shoot growth. Avoid overapplication to prevent excessive vegetative growth.

2. Phosphorus Fertilizers

• Mechanism: Phosphorus stimulates root development, improves water and nutrient absorption, and is crucial for shoot growth.
• Recommended Products: Superphosphate, potassium dihydrogen phosphate, etc. These provide phosphorus to support citrus tree growth.
• Application Tips: Regular phosphorus applications during the growing season enhance root expansion and nutrient uptake, thereby supporting shoot development.

3. Potassium Fertilizers

• Mechanism: Potassium increases cellular osmotic pressure, strengthens pest/disease resistance, and promotes healthy shoot growth.
• Recommended Products: Potassium sulfate, potassium chloride, etc. These are rich in potassium and beneficial for citrus trees.
• Application Tips: Moderate potassium use during growth stages improves root health and pest resistance, fostering robust shoot development.

II. Methods and Precautions for Foliar Fertilization

1. Application Methods

• Dilution Ratio: Follow package instructions for dilution. Avoid excessively high concentrations to prevent fertilizer burn.
• Spraying Timing: Apply during peak growth periods when shoots develop rapidly. Avoid spraying during hot weather to prevent leaf scorching.
• Uniform Coverage: Ensure diluted fertilizer is evenly sprayed across all leaves for maximum absorption.

2. Key Precautions

• Avoid Overapplication: Control dosage to prevent nutrient toxicity or leaf damage.
• Monitor Plant Response: Observe leaves for signs of yellowing, curling, or other abnormalities. Discontinue use if issues arise and take corrective action.
• Complement with Other Fertilization: Combine foliar sprays with root-based fertilization (e.g., organic fertilizers) to ensure balanced nutrition.

By following these guidelines, you can effectively use foliar fertilization to promote healthy growth in young citrus trees. While foliar fertilization is a vital tool, success depends on careful selection of products, proper application techniques, and attention to environmental factors.