Coriander, also known as cilantro, is a popular herb that is widely used in various cuisines globally. Coriander is highly nutritious and has many health benefits. Therefore, it is no surprise that many farmers want to know about the coriander nutrient dose and its timing of showing.
For coriander to grow optimally, it needs a balanced supply of essential nutrients at the right time. The recommended nutrient dose for coriander cultivation is 60-80 kg nitrogen, 30-40 kg phosphorus, and 30-40 kg potassium per hectare. However, the nutrient requirement may vary depending on the soil fertility, weather, and crop growth stage.
The timing of nutrient application plays a crucial role in coriander yield and quality. In general, coriander requires a higher dose of nutrients during its vegetative growth stage (first 30-40 days) and a lower dose during the reproductive stage (after 40 days). Therefore, it is recommended that farmers apply the higher nutrient dose (50% nitrogen, 100% phosphorus, 100% potassium) at the time of sowing or within the first two weeks of planting.
Further, during the vegetative stage, farmers can apply 50% nitrogen and 100% potassium in split doses at an interval of 15 days. Similarly, during the reproductive stage, farmers can reduce the nitrogen dose and apply 50% potassium in split doses at an interval of 20-25 days.
Apart from the primary nutrients, coriander also requires micronutrients such as zinc, iron, and manganese for its growth and development. It is advised that farmers carry out soil testing to determine the micronutrient status of the soil and apply them if necessary.
In conclusion, farmers should pay attention to the nutrient dose and timing of showing while cultivating coriander to achieve optimal yield and quality. Adequate nutrient supply can improve the plant’s overall health, increase resistance to pests and diseases, and enhance the flavor and aroma of the herb. Therefore, farmers should consult agronomists and follow the recommended practices for coriander cultivation.