Brinjal, also known as eggplant, is a popular vegetable crop grown in many parts of the world. To ensure optimal growth and high yields, it is essential to provide the crop with the right amount of fertilizer at the right time. A balanced fertilization regime not only promotes healthy plant growth but also helps in increasing the fruit yield and quality.
The recommended fertilizer application dose for brinjal crop varies depending on factors such as soil fertility, climate conditions, and the specific nutrient requirements of the crop. However, a general guideline for fertilizer application for brinjal crop is as follows:
– Before planting: Prepare the soil by adding well-decomposed organic manure such as farmyard manure or compost. This will help improve soil structure, fertility, and water-holding capacity.
– At planting time: Apply a fertilizer mix containing nitrogen, phosphorus, and potassium (NPK) in the ratio of 100:50:50 kg/ha. Phosphorus is essential for root development, while potassium is important for fruit development and overall plant health.
– During the growing season: Apply nitrogenous fertilizers at regular intervals to promote vegetative growth and fruit development. Split the nitrogen application into 3-4 doses at 15-20 days intervals.
– Foliar feeding: In addition to soil application, foliar feeding with a liquid fertilizer containing micronutrients such as zinc, boron, and iron can help improve nutrient uptake and overall plant health.
– Top-dressing: Apply a balanced fertilizer mix at the onset of flowering to promote fruit setting and development. A top-dressing of nitrogenous fertilizer can also be applied at this stage to support fruit growth.
It is important to monitor the plant’s nutrient requirements throughout the growing season and adjust the fertilizer application dose accordingly. Excessive use of fertilizers can lead to nutrient imbalances, environmental pollution, and reduced crop quality. Therefore, it is essential to follow the recommended fertilizer application dose and practices for brinjal crop to achieve maximum yields and quality produce.