1、Application of the full nitrogen dose at decreasing rates by foliar

These findings demonstrate that foliar fertilization can maintain wheat productivity while reducing nitrogen input by up to 40 %, enhancing NUE and grain quality. This strategy also provides fertilizer savings and environmental benefits, with potential applications in drought-prone areas.

2、Effect of Foliar Fertilization on the Physiological Parameters, Yield

Applying foliar fertilizer treatments to wheat culture is essential for increasing assimilation, plant growth, plant mass, quality, and yield.

3、Wheat Fertility

Various foliar nitrogen (N) fertilizer products are sometimes promoted as an option for spring fertilization of wheat. These products range in analysis and can include straight nitrogen products or mixtures of N plus other macro and micro nutrients.

Influences of phosphorus and foliar iron fertilization rate on the

The protein content of whole wheat grains was related to the foliar iron fertilization rate in the range of 0–2 L/ha, at different phosphorus fertilizer rates, by regression analysis.

Foliar feeding of wheat: fertilizer application rates and how to apply

Foliar feeding of cereal crops is no less valuable than root feeding. During the critical periods of wheat development, when there is intensive growth (tillering, stemming and heading), plants are in great need of nutrients.

How to foliar fertilize wheat and fertilizer application rates

But if there is a pronounced lack of nutrients due to unfavorable weather conditions, then it is recommended to foliar fertilize wheat. Let's consider the pros and cons of such fertilizing, when to do it in spring and autumn, what fertilizers to use.

Foliar application with iron as a vital factor of wheat crop growth

Foliar application of Iron, either single or along with other micronutrients can help achieve favorable results on growth parameters, yield components and yield quality of wheat crop.

Comparing Soil vs. Foliar Nitrogen Supply of the Whole

Late-season N application through foliar spraying is recognized as an efficient agronomic practice for improving grain quality in common wheat, although the major part of N is still supplied by soil fertilization.

Effect of biostimulants combined with fertilization on yield and

This work identifies organic amendments, foliar spraying and biostimulants as alternative and sustainable strategies that can be as effective as chemical fertilization in improving wheat plant health, yield and grain composition.

(PDF) Effect of Foliar Fertilization on the Physiological Parameters

The main purpose of the paper is to highlight the impact of foliar fertilization during the various growth stages of winter wheat and its role in achieving high-quality and superior...

Wheat, a globally critical staple crop, relies heavily on科学合理的施肥管理 to enhance yield and quality. Foliar fertilization, an efficient nutrient supplement method, enables direct absorption through leaves, rapidly providing essential nutrients. This article discusses whether wheat needs foliar fertilization, its roles, application methods, precautions, and more.

I. Roles of Foliar Fertilization

1. Rapid Nutrient Supplementation

• Timeliness: Foliar fertilizers act directly on leaves, offering faster absorption than soil fertilization, ideal for nutrient replenishment during critical growth stages.
• Targeted Solutions: Formulas can be customized to address specific nutrient deficiencies in wheat.

2. Improved Fertilizer Efficiency

• Reduced Loss: Minimizes nutrient runoff or soil fixation compared to traditional soil applications.
• Cost-Effectiveness: Lower dosages reduce agricultural expenses while maximizing nutrient use.

3. Enhanced Crop Quality

• Growth Promotion: Provides essential nutrients for healthy development, improving grain quality.
• Stress Resistance: Strengthens disease, pest, and environmental stress tolerance.

II. Application Methods

1. Select Appropriate Fertilizers

• Ingredient Choice: Choose formulas with nitrogen (N), phosphorus (P), potassium (K), or microelements based on wheat’s nutritional needs.
• Brand Reliability: Opt for trusted brands to ensure safety and efficacy.

2. Timing

• Optimal Stages: Apply during vigorous growth phases or critical periods (e.g., booting, heading).
• Weather Considerations: Avoid extreme heat, humidity, or rain to prevent reduced effectiveness.

3. Correct Application

• Dilution: Follow recommended ratios to avoid leaf burn.
• Even Spraying: Use sprayers to coat leaves uniformly, ensuring full coverage.

III. Precautions

1. Safety Measures

• Personal Protection: Wear masks, gloves, and goggles to avoid skin/eye contact.
• Child Safety: Restrict access to application areas to prevent accidental ingestion.

2. Environmental Conditions

• Avoid Heat: Apply during cool periods (morning/evening) to prevent foliar damage.
• Dry Conditions: Ensure leaves are dry before application; avoid rainy days.

3. Monitoring Effects

• Observe Responses: Track crop health post-application and adjust strategies if abnormalities arise.
• Documentation: Record timing, dosage, and crop reactions for future reference.

Foliar fertilization is a highly efficient tool for boosting wheat productivity and quality. proper application techniques and precautions are crucial to maximizing benefits. When implemented correctly, this method supports sustainable and high-quality agricultural production.