1、Foliar zinc fertilization: Enhancing sorghum productivity and starch

In summary, the foliar application of 0.2 % zinc sulfate fertilizer is an effective agricultural practice to improve sorghum yield and starch quality by enhancing photosynthesis, dry matter accumulation, and the activity of starch synthesis enzymes.

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

This guide provides a detailed overview of recommended application concentrations, key benefits, crop-specific usage, and technical considerations for successful foliar fertilization in agricultural practice.

3、How to Apply Zinc Sulphate Fertilizer? For Healthy Growth

This article provides a comprehensive guide on how to apply zinc sulphate fertilizer, covering its benefits, application methods, dosage recommendations, and potential challenges.

4、(PDF) Foliar application of Zn: Best way to mitigate

In the treatments by foliar application, the plant height was related to the seeds treated with Zn fertilizer, but in soil treatments, the use or nonuse of Mn fertilizer caused higher plant...

5、Formulation of zinc foliar sprays for wheat grain biofortification: a

We propose a conceptual model for the response of grain Zn biofortification of wheat to foliar Zn application rates. This review discusses some physiological aspects of transportation of foliarly applied Zn that need further investigation.

Zinc Fact Sheet: Zinc Fertilizer Overview

treated with zinc-containing fertilizers. Several diferent zinc compounds are used as fertilizers, but zinc sulphat is by far the most widely used material. Because of the varied soil conditions under which zinc can be deficient, it is always best to identify and tre

Effect of foliar application of nano zinc on available nutrient status

Normally, soil contains only about 0.1 to 2.0 mg of zinc per kilogram, which is far less than the 60 mg per kilogram that plants need. To help plants grow better, we need to add more zinc to the soil. One promising solution is using zinc nanoparticles as fertilizers.

How to Apply Zinc Sulphate in Your Field: Dosage, Timing, and Methods

In this blog, we will dig deeper into the application of zinc sulphate to get the maximum benefit, from the correct dosage, timing, and application to achieve the optimal outcome.

Foliar application of zinc its effect in plant growth and seed yield of

The earliness in flowering of green gram plants treated with a combination of the Recommended Dose of Fertilizers (RDF) and zinc (Zn) at 0.5% is due to the optimal supply of both macronutrients and the critical micronutrient zinc.

The Ultimate Guide to Foliar Fertilizer

Maximize plant growth with foliar fertilization: a guide on benefits, application techniques, and best practices for optimal nutrient absorption.

Zinc fertilizer is an essential micronutrient for plant growth and development. Foliar application is an effective method to rapidly replenish zinc in plants, promoting healthy growth.

I. Dosage Guidelines for Zinc Fertilizer Foliar Application

1. Concentration: The recommended concentration for foliar spraying is 0.3%–0.5%. This range ensures optimal absorption while avoiding phytotoxicity from overly high or ineffective doses from excessively low concentrations.

2. Frequency:

   • Seedling stage: Apply 1 time.
   • Mature stage: Apply 2 times. Adjust frequency based on soil conditions and crop needs.

3. Timing: Apply in the morning or evening to avoid direct sunlight, which may reduce efficacy.

4. Methods:

   • Dipping method: Submerge leaves in a zinc solution, then air-dry.
   • Spray method: Evenly mist the solution onto foliage.

II. Benefits of Zinc Fertilizer Foliar Application

1. Enhanced Disease Resistance: Zinc strengthens plants’ ability to fend off pathogens, reducing disease incidence.
2. Improved Growth & Yield: Promotes robust development and increases crop productivity.
3. Better Quality: Enhances traits such as fruit sweetness and nutritional value.
4. Environmental Protection: Reduces reliance on chemical fertilizers, minimizing ecological harm.

III. Key Precautions

1. Select Appropriate Formulations: Choose zinc fertilizers tailored to your specific crop.
2. Safety First: Wear protective gear to avoid skin/eye contact. Flush with water if irritation occurs.
3. Avoid Overuse: Excessive zinc can harm plants. Stick to recommended dosages.
4. Combine with Other Fertilizers: Pair with nitrogen, phosphorus, or potassium fertilizers to boost efficiency.

Foliar zinc application is a versatile tool for improving plant health, yields, and sustainability. For best results, prioritize proper formulation, adhere to dosage guidelines, and integrate with balanced fertilization practices.