1、Influence of organic and mineral fertilizers and a foliar biostimulant

As such, organic fertilizers and biostimulants can be used alone or in combination with chemical fertilizers to increase fruit production in terms of quantity and quality. Organic fertilizers and biostimulants enhance plant resilience to both abiotic and biotic stresses (Monteiro et al., 2022).

2、Optimizing Strawberry Growth and Fruit Quality through Fertigation

Considering the importance of fertigation management in the hydroponic systems, the present study aimed to assess the frequency of fertigation and foliar application of potassium sulfate in a soilless culture of strawberries.

3、The Effect of the Foliar Application of Biostimulants in a Strawberry

The use of biostimulants caused a decrease in soil acidity and salinity. In comparison with the soil fertilisation variant, the number of flowers and fruits on the plants increased by 50% to over 100%, which translated into a significant increase in the yield.

4、Organic and inorganic fertilizers influence the productivity, fruit

The results suggest that the combined application of 3 t ha-1 poultry manure with 125% of the recommended amount of NPKSZnB fertilizer can increase strawberry productivity and quality.

Lebosol® Dünger GmbH

Foliar fertilisation has been an important part of plant nutrition in strawberry cultivation for decades. Foliar fertilisers are often used for deficiencies such as manganese, iron, boron and zinc.

Effect of nanocalcium foliar application on the growth, yield, and

The production system, especially fertilization has a significant influence on the yield and quality of strawberries. The aim of this study was to evaluate the effectiveness of natural calcite foliar fertilizer (Fitosmart ®) on the strawberry cultivar cv. ‘Alba’ in greenhouse production.

Low

Root-applied low-concentration NaCl (e.g., 40 mM) has been shown to maintain the yield and enhance both nutritional and functional quality in salt-sensitive strawberry cultivars.

Foliar application of potassium

Previous studies have shown that, in controlled conditions, the foliar application of K-based fertilizers during the fruit development period could improve fruit quality; however, it is not clear whether such positive results can also be obtained in field-cultivated plants.

Nano

In our study, foliar application of nano-Zn has shown promising effects to improve the cropping behavior of strawberry which can be used as an alternative to traditional Zn fertilizer sources.

Influence of organic fertilization on growth and yield of strawberry

In light of these findings, strategic use of livestock manure in strawberry cultivation is recommended, for both its productivity benefits, and potential to support environmental protection.

Using foliar fertilization during strawberry cultivation is a common method to supplement nutrients and enhance yields. Foliar fertilization, also known as spraying or leaf feeding, involves applying fertilizer directly onto the plant leaves, where it is absorbed through the stomata on the leaf surface, rapidly delivering nutrients to the plant. This approach saves time and labor compared to soil fertilization while reducing soil salinity issues caused by excessive fertilization. Below is a detailed explanation of whether and how to use foliar fertilization in strawberry farming.

I. Why Choose Foliar Fertilization?

1. Rapid Nutrient Supplementation: Foliar fertilizers act directly on leaves, providing essential nutrients faster than soil-based fertilization.
2. Time and Labor Efficiency: Compared to traditional soil fertilization, leaf spraying significantly reduces application time and labor costs.
3. Soil Protection: Minimizes fertilizer runoff into the soil, reducing pollution and environmental risks.
4. Improved Absorption Rates: Foliar fertilizers often contain trace elements and nutrients tailored to plant needs, enhancing nutrient utilization efficiency.

II. Selecting the Right Foliar Fertilizer

1. Choose Appropriate Formulas: Market options include nitrogen, phosphorus, potassium, and microelement-based fertilizers. Select products based on the strawberry’s growth stage and nutritional requirements.
2. Check Ingredients: Ensure the fertilizer contains essential nutrients like nitrogen (N), phosphorus (P), potassium (K), and microelements critical for strawberry development.
3. Assess Compatibility: Test or consult experts to confirm the fertilizer is suitable for strawberries and won’t cause adverse reactions.

III. Application Methods and Precautions

1. Dilute Properly: Mix the fertilizer with water according to instructions (typically a 1:50–1:100 ratio of fertilizer to water).
2. Optimal Timing: Apply in the early morning or late evening when temperatures are cool, maximizing absorption efficiency.
3. Uniform Coverage: Spray evenly across all leaf surfaces to ensure every part of the plant receives nutrients.
4. Safety Measures: Wear protective gear to avoid skin or eye contact with the solution.

IV. Key Considerations

1. Avoid Overapplication: Excessive use can scorch leaves or damage fruit quality.
2. Monitor Plant Response: When trying a new fertilizer, observe the plants closely. Discontinue use if adverse effects occur.
3. Regular Monitoring: Track strawberry growth and fertilizer effectiveness to adjust application strategies.
4. Weather Awareness: Avoid spraying during extreme weather (e.g., heavy rain, strong winds, or scorching sun).

Foliar fertilization is an effective strategy for managing strawberry nutrition, offering rapid nutrient delivery and improved yield/quality. success depends on selecting the right fertilizer and applying it correctly. By tailoring foliar applications to the specific needs of strawberry plants, growers can optimize results while minimizing environmental impact.