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Foliar spray for increasing flowers in brinjal

Title: Foliar Spray: A Flourishing Solution for Boosting Flower Production in Brinjal


Brinjal, also known as eggplant or aubergine, is a popular vegetable crop known for its versatile culinary uses. However, gardeners and farmers often face challenges in ensuring optimal flower production, limiting fruit yields. One effective method to encourage abundant flowers in brinjal plants is the application of foliar sprays. In this article, we will explore the benefits and proper usage of foliar spray for enhancing brinjal flower production.

Understanding Foliar Spray

Foliar spray involves the application of a nutrient-rich solution directly onto the leaves of plants, allowing for efficient absorption and utilization. These sprays contain fertilizers, growth regulators, and other essential nutrients necessary for healthy plant development. When applied to brinjal plants, foliar sprays have shown positive results in stimulating flower formation and, subsequently, increasing fruit yields.

Selecting an Appropriate Foliar Spray

1. Nitrogen-Rich Solutions: Nitrogen is crucial for the growth of healthy foliage and the promotion of flowering. Look for a foliar spray with a balanced nitrogen content to ensure adequate nutrient supply during all growth stages.

2. Phosphorus and Potassium: These nutrients play a vital role in flowering and fruit set. Fertilizer solutions enriched with phosphorus and potassium are essential for enhancing brinjal flower production.

3. Micronutrients: Brinjal plants require various micronutrients such as iron, manganese, zinc, and boron. Choose a foliar spray that contains a well-rounded mix of these essential elements.

Application Guidelines

1. Timing: Begin foliar applications during the early vegetative stage when the plants start developing their first set of true leaves. Continue spraying every two weeks until flower buds begin to form.

2. Optimal Conditions: Apply foliar sprays during early morning or late afternoon to avoid extreme heat. Ensure the weather is calm, with minimal wind, to prevent wastage of the spray solution.

3. Dilution Ratios: Dilute the foliar spray solution according to the manufacturer’s instructions. Generally, ratios range from 1:100 to 1:500, depending on the product’s concentration.

4. Uniform Coverage: Spray the solution evenly on the top and underside of leaves, ensuring complete coverage. Use a handheld sprayer or a backpack sprayer for precise application.

5. Safety Measures: Wear protective clothing, gloves, and goggles when handling foliar sprays to avoid skin or eye irritations. Follow all safety guidelines provided by the product manufacturer.

Benefits of Foliar Spray on Brinjal Flower Production

1. Increased Flowering: Proper application of foliar sprays with essential nutrients leads to robust flower formation, increasing the potential fruit yield of brinjal plants.

2. Efficient Nutrient Absorption: Foliar application bypasses the usual nutrient uptake pathways through plant roots, allowing for direct absorption through the leaves, which aids in faster nutrient availability.

3. Pest and Disease Resistance: Brinjal plants treated with foliar sprays are often more resilient against pests and diseases, enhancing overall plant health and flower production.

4. Healthier Plant Growth: The balanced nutrient supply delivered by foliar spray supports vigorous plant growth, leading to more extensive root systems, increased photosynthesis, and ultimately, improved flower and fruit yields.


By using foliar spray as part of a brinjal plant care regimen, gardeners can significantly boost flower production and ultimately increase fruit yields. Selecting the right mixture of nutrients, adhering to proper application guidelines, and ensuring uniform coverage are key to achieving the desired results. With increased flowers, you can enjoy a bountiful harvest of delicious brinjals.

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