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

Foliar fertilizer application after soil fertilization is an effective method to increase the contents of trace elements in crops and crop yield, and to improve the soil environment. However, the application of inorganic foliar fertilizer results in difficulties in nutrient absorption and migration in plants.

2、Foliar application of bioorganic fertilizer enhances plant nutrients

Foliar Bio-organic fertilizer (BIOF) enhanced soil properties including soil enzymes, except soil P and pH. The foliar application has mitigated the uptake of the cadmium and iron to the plants. Foliar organic fertilizer increased yield parameters, including fruit size and numbers.

3、Big cherry fertilization management

Supplementing full-nutrient foliar fertilizer 2-3 times after harvesting to defoliation In this period, foliar fertilizer is added, especially the medium and trace elements are most effective.

4、Cherry tree fertilizer, fertilization recommendation – Haifa Group

A general guideline for splitting K application in fertigation programs for cherries ... Foliar feeding Fall is an excellent season to prepare the tree to next season requirements in N, K and Fe. As long as foliage is green and active it will readily absorb these nutrients applied by foliar sprays.

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

Foliar fertilizers are absorbed quickly— within 15 minutes to a few hours, depending on the nutrient. For instance, calcium foliar sprays can be absorbed and translocated throughout the plant within minutes.

Editorial: Factors affecting the efficacy of foliar fertilizers and the

Excess application of foliar fertilizers can result in nutrient toxicity then limit crop growth (Al-Juthery et al., 2021). Moreover, soil and foliar application of fertilizers can disturb plant N 2 O emission.

Correct Cherry Orchard Management During Blooming Ensures High Setting

The first phase of cell division starts with the onset of bloom and ends 25 days after full bloom. Cytokinin, the hormone responsible for cell division, is essential to promote a greater number of cells.

Full article: Effect of Foliar Calcium Fertilization on Fruit Quality

Amino acid calcium and sugar alcohol calcium have been popularized and applied as new foliar fertilizers in fruit tree plantings, but there are few studies on the effects on fruit growth and development.

Properly Timing Foliar

Because foliar application of fertilizers can reduce nutrient accumulation in soil, runoff water, surface water (streams, lakes, ocean), and groundwater (drinking water supply), where they...

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

Foliar fertilizer application after soil fertilization is an effective method to increase the contents of trace elements in crops and crop yield, and to improve the soil environment. However, the application of inorganic foliar fertilizer results in difficulties in nutrient absorption and migration in plants.

The full bloom period of big cherry is a critical stage in plant growth, during which the plant requires ample nutrients to ensure normal flowering and fruit development. Foliar fertilization is a rapid method to supplement essential nutrients, effectively addressing nutritional deficiencies during specific growth phases. Below is a detailed guide on precautions, benefits, application methods, potential issues, and recommendations for using foliar fertilizer during the full bloom period of big cherry.

I. Benefits of Foliar Fertilization During the Full Bloom Period

1. Enhances Nutrient Absorption Efficiency: Foliar-applied fertilizers act directly on leaf surfaces, reducing nutrient loss in the soil and improving utilization rates.
2. Promotes Flower and Fruit Development: Essential elements like nitrogen (N), phosphorus (P), and potassium (K) are crucial for flower bud differentiation and fruit growth. Foliar fertilization quickly replenishes these nutrients.
3. Improves Plant Resilience: Trace elements applied via leaves boost disease and pest resistance, reducing the risk of infections.
4. Reduces Fertilization Costs: Compared to soil-based fertilization, foliar spraying is more economical and labor-efficient.

II. Precautions for Foliar Fertilization

1. Select Appropriate Fertilizers: Choose fast-acting foliar fertilizers (e.g., N, P, K) based on growth needs and soil conditions.
2. Control Concentration: Avoid over-concentration or under-concentration to prevent leaf burn or nutrient deficiencies.
3. Follow Instructions: Carefully read product labels for usage guidelines and safety precautions.
4. Avoid Mixing with Pesticides: Combining foliar fertilizers with pesticides may reduce efficacy or trigger chemical reactions.
5. Monitor Plant Response: Observe plants post-application and address abnormalities promptly.

III. Application Methods

1. Prepare Tools: Use a sprayer, foliar fertilizer, and clean water.
2. Optimal Timing: Apply in the morning or evening to avoid direct sunlight and high temperatures.
3. Dilute Properly: Mix fertilizer with water at a ratio of 1:1000 (or follow product specifications).
4. Uniform Spraying: Cover leaves evenly, avoiding contact with fruits.
5. Ensure Ventilation: After application, allow airflow to prevent residue-induced damage.

IV. Potential Issues and Recommendations

1. Leaf Scorching: Use gentle, low-concentration fertilizers for sensitive plants.
2. Over-Fertilization: Stick to recommended dosages to avoid nutrient excess.
3. Pest/Disease Risks: Combine foliar fertilization with integrated pest management (e.g., biological or physical controls).
4. Weather Considerations: Avoid application during rain, wind, or extreme weather.

The full bloom period is a vital stage for big cherry growth. Foliar fertilization effectively supplements nutrients, promotes fruit development, and increases yields. success depends on selecting suitable fertilizers, controlling concentrations, proper application, and integrating protective measures to ensure healthy plant growth.

Note: Terminology like "叶面肥" is translated as "foliar fertilizer," and "盛花期" as "full bloom period" for technical accuracy. Adjustments were made to ensure clarity and flow in English while retaining the original structure and intent.