Pigeon pea, also known as arhar dal or tur dal, is a popular legume crop grown for its nutritious seeds. However, one of the common problems faced by pigeon pea farmers is flower dropping, which can significantly reduce the yield of the crop. Flower dropping in pigeon pea can be caused by various factors such as nutrient deficiency, water stress, pest attacks, and unfavorable weather conditions. In order to address this issue and ensure a successful pigeon pea harvest, it is important to implement the following remedies:
1. Proper irrigation: Pigeon pea plants require consistent moisture throughout their growth cycle, especially during flowering and pod formation stages. Water stress can lead to flower dropping, so it is crucial to provide adequate irrigation to ensure the plants have enough water to thrive.
2. Nutrient management: Nutrient deficiency, particularly nitrogen and phosphorus, can also cause flower dropping in pigeon pea. Conduct soil tests to identify any nutrient deficiencies and apply appropriate fertilizers to correct them. Organic fertilizers like compost or manure can also help improve soil fertility and promote healthy plant growth.
3. Pest control: Pests like pod borers and flower thrips can damage pigeon pea flowers and cause them to drop prematurely. Implement integrated pest management practices to control pest populations, such as using biopesticides, crop rotation, and maintaining proper sanitation in the field.
4. Ensure proper pollination: Proper pollination is essential for the formation of healthy pods in pigeon pea. Bees and other pollinators play a crucial role in pollinating pigeon pea flowers, so ensure that there is adequate floral diversity in the vicinity of your field to attract pollinators.
5. Protect from extreme weather: Extreme weather conditions like strong winds, heavy rain, and high temperatures can also cause flower dropping in pigeon pea. Consider providing some form of protection to shield the plants from adverse weather, such as installing windbreaks or shade nets.
By implementing these remedies, pigeon pea farmers can mitigate the issue of flower dropping and improve the overall health and yield of their crop. Remember to regularly monitor the plants for any signs of stress or disease, and take proactive measures to address any issues that may arise. With proper care and management, pigeon pea growers can grow a healthy and productive crop that provides a bountiful harvest.