As one of the most important vegetables in India, bhindi also known as okra is an easily grown crop that can serve as a vital source of income for smallholder farmers. However, to achieve a good yield, proper fertilization is crucial. Below is a brief guide on fertilizer dosage in bhindi crops.
During land preparation, ensure that the soil is well-drained and rich in organic matter. A soil pH of 6.0 to 6.8 is ideal for bhindi cultivation. Before sowing, apply 30 to 40 kg of well-decomposed farmyard manure or compost per acre.
The first dose of fertilizer should be applied 3 to 4 weeks after sowing or transplanting. The recommended dose is 20 kg/acre of nitrogen (N), 40 kg/acre of phosphorus (P2O5), and 40 kg/acre of potash (K2O). This should be applied as a basal dose by broadcasting the fertilizer uniformly over the soil surface and incorporated lightly using a cultivator or rake.
The second dose should be applied at the onset of flowering. The recommended dosage is 20 kg/acre of nitrogen and 20 kg/acre of potash. This should be applied around the plant base, avoiding direct contact with the stem.
For optimum yield, a total of 60 kg/acre of nitrogen, 80 kg/acre of phosphorus, and 80 kg/acre of potash is recommended for bhindi crops. However, the fertilizer doses may vary depending on the soil type, climate, and cropping system.
It is important to note that excessive use of fertilizers can lead to environmental degradation, pest and disease infestation, and reduced soil fertility. Therefore, proper fertilizer management practices such as split application, integrated nutrient management, and soil testing should be adopted.
In conclusion, the correct use of fertilizers is essential for successful bhindi cultivation. By following the recommended dosage and management practices, farmers can achieve high yields, improve soil health and maintain a sustainable environment.