Sure, here’s an article on how to increase the growth of pigeon pea crop:
Pigeon pea, also known as arhar or tur dal, is an important pulse crop grown extensively in many parts of the world. It is a nutritious and easily digestible source of plant protein, and is widely used in many cuisines. Pigeon pea is also a popular crop among farmers because of its drought tolerance and ability to fix atmospheric nitrogen, which can reduce the need for synthetic fertilizers. However, like all crops, pigeon pea requires proper management practices to ensure good growth and yield. Here are some tips on how to increase the growth of pigeon pea crop:
1. Soil preparation: Pigeon pea grows best in well-drained soils with a pH of 6.0 to 7.5. Before planting, the soil should be thoroughly plowed and harrowed to a depth of 20-25 cm. Any weeds, roots, and stumps should be removed. The soil should also be enriched with organic matter such as compost or farmyard manure.
2. Seed selection: High-quality seeds are essential for good growth and yield. Select seeds that are uniform in size, free from disease, and have a high germination rate. Pigeon pea seeds should be treated with a fungicide or insecticide before sowing to protect them from pests and diseases.
3. Sowing method: Pigeon pea can be sown either directly in the field or in raised beds. Direct sowing is recommended for areas with low rainfall or drought-prone regions. In areas with high rainfall, raised beds are preferred to prevent waterlogging and improve drainage.
4. Fertilization: Pigeon pea requires a balanced application of fertilizer to ensure proper growth and yield. Apply 20-25 kg of nitrogen, 40-50 kg of phosphorus, and 20-25 kg of potassium per hectare of land. Apply half of the nitrogen and full dose of phosphorus and potassium at the time of sowing, and the remaining nitrogen after the first harvest.
5. Irrigation: Pigeon pea requires regular watering during the growing season. Depending on the soil type and rainfall, the crop should be irrigated at intervals of 7-10 days. Overwatering can lead to waterlogging and root rot. Mulching can help retain moisture in the soil and prevent soil erosion.
6. Pest and disease management: Pigeon pea is prone to attack by pests such as pod borers, leafhoppers, and aphids, and diseases such as wilt and blight. Monitor the crop regularly for signs of pest or disease infestation and take appropriate measures such as spraying pesticides or fungicides.
7. Harvesting: Pigeon pea can be harvested 100-120 days after sowing. The crop is ready for harvest when the pods turn brown and dry and the seeds rattle inside. Harvest the crop by cutting the plants at ground level and drying them in the sun. The dried pods can be threshed to remove the seeds.
In conclusion, pigeon pea is an important crop for farmers and consumers alike. By following the above tips, farmers can increase the growth and yield of their pigeon pea crop and ensure a good harvest.