Mastering Toor Dal Farming: A Comprehensive Guide to Growing Pigeon Pea

Toor dal, also known as pigeon pea, is more staple in Indian cuisine; it’s a crop that embodies resilience and adaptability. Cultivating toor dal is an art that harmonizes with the rhythm of nature, offering a sustainable and nutritious source of food. This comprehensive guide is designed of toor dal farming, from selecting the right soil and seed variety to mastering the timing of irrigation and harvesting.

Mastering Toor Dal Farming

The Economic Significance of Toor Dal

As the world’s largest producer, India’s output of Toor Dal affects global market dynamics. It’s not just a dietary staple, providing essential proteins to millions, but also a key player in agricultural sustainability and economic growth. The cultivation of Toor Dal supports livelihoods, with its production involving numerous stakeholders, from farmers to traders. Moreover, its price fluctuations can influence inflation rates, reflecting its economic importance. Thus, Toor Dal is more than a food item; it’s an economic asset integral to India’s agricultural landscape.

Varieties of Toor Dal

ICP 8203 variety is high-yielding, pest-resistant, and suitable for both rainfed and irrigated conditions. Another variety, ICP 8202, offers medium maturity with high yield potential and robust resistance to pests and diseases. These hybrids are designed to thrive in semi-arid tropics, withstand poor soil conditions, and tolerate dry weather, making them ideal for diverse Indian climates. With deep taproots, they can access water and nutrients efficiently, contributing to soil fertility through nitrogen fixation, which is beneficial for intercropping systems.

Soil Preparation and Requirements

Toor Dal, also known as Pigeon Pea, thrives in well-drained, loamy soil and pH range of 6.0 to 7.5, which is essential for optimal growth and yield. Prior to sowing, the land should be prepared by plowing, harrowing, and leveling to create a fine seedbed conducive to plant growth. Organic manure can be applied 2-4 weeks before planting to enrich the soil. 

It’s important to ensure proper soil aeration and moisture management to prevent waterlogging, which can be achieved through contour broad beds and furrows or a ridge-and-furrow system. Additionally, weeds should be removed, and the soil should be well-tilled to avoid crusting, which can be mitigated by mechanical means. Light irrigation may be necessary to assist in seedling emergence, especially in conditions where rainfall is not adequate.

Climate and Environmental Conditions for Toor Dal

Toor Dal climate offers moist conditions for the initial eight weeks of the plantation, followed by drier conditions during the flowering and pod development stages. It requires an average rainfall of 600-650 mm. The ideal temperature range for germination is 30–35°C, which should decrease to 20-25°C during the vegetative growth phase. 

As the plants reach the flowering and pod setting stages, a cooler climate of 15-18°C is beneficial, while at maturity, a higher temperature of around 35-40°C is preferred. Toor Dal is resilient and can survive in poor soil conditions, but it does not tolerate waterlogging, heavy rains, or frost, which can be detrimental to the crop.

Seed Treatment and Germination Techniques

For successful germination, seeds should be treated to protect against soil-borne diseases and to enhance growth. A common treatment involves using fungicides such as Carbendazim or Thiram at 2 g/kg of seed or biocontrol agents like Trichoderma Viride at 4 g/kg of seed. This treatment should occur 24 hours before sowing. For sowing, select seeds with high germination rates and real value. 

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Toor Dal Farm

The ideal climate for Toor Dal farming includes moist conditions initially, followed by drier weather during flowering and pod development. Sow the treated seeds in well-prepared soil, ensuring a sunny location with temperatures around 30–35°C for germination and slightly cooler temperatures for vegetative growth. Proper seed treatment and sowing techniques can significantly improve the yield and quality of Toor Dal crops.

Effective Planting Strategies

Effective planting strategies for Toor Dal farming involve selecting well-drained, deep, loamy soil and ensuring proper land preparation by incorporating organic manure 2-4 weeks before sowing. The ideal sowing time is just before the onset of monsoon, with seeds treated to prevent soil-borne diseases.

Spacing is crucial; rows should be 30-50 cm apart, with plants 10-20 cm apart within rows, allowing for adequate sunlight and air circulation. Intercropping with short-duration legumes can optimize land use and soil fertility. Regular weeding and pest management are essential to prevent yield loss.

Irrigation Methods for Toor Dal Crops

For optimal growth, Toor Dal requires moist conditions initially, followed by drier conditions during the flowering and pod development stages. Contour broad beds and furrows or a ridge-and-furrow system are recommended to prevent waterlogging, which can be detrimental to the crop.

Light irrigation is beneficial for seedling emergence, and subsequent watering should be aligned with critical growth stages such as branching, flowering, and pod filling. During these stages, moisture stress can adversely affect the crop. Hence, irrigation is crucial if rainfall is insufficient. Efficient weed control and soil tilling are also essential to avoid crusting and ensure proper water penetration.

Nutrient Management and Fertilizer Use

Nutrient management in Toor Dal farming involves the judicious use of fertilizers, including organic and inorganic sources, to meet the crop’s nutritional demands without harming the environment. For effective nutrient management, it’s recommended to apply farmyard manure or compost at the rate of 10-15 tonnes per hectare before planting.

Additionally, a basal application of 25-30 kg/ha of nitrogen, 60-80 kg/ha of phosphorus, and 40-50 kg/ha of potassium is beneficial. Integrated Nutrient Management (INM) practices, which combine organic and inorganic fertilizers, can optimize nutrient availability and improve soil structure and fertility.

Integrated Pest Management for Pigeon Pea

Integrated Pest Management (IPM) for pigeon pea, a crucial crop for toor dal production, involves a combination of practices designed to reduce pest damage while minimizing the impact on the environment. Key strategies include deep plowing during summer to destroy hibernating pests, using sorghum or maize as trap crops to attract natural predators, and installing pheromone traps to control pest populations. 

Biological controls such as the application of the HaNPV virus can target specific pests without harming beneficial insects. Additionally, botanical pesticides like neem oil offer a safer alternative to chemical pesticides.

Disease Prevention and Control in Toor Dal Farming

Initiating with seed selection, it’s essential to choose disease-resistant varieties and treat them with fungicides like Carbendazim or Thiram. Employing crop rotation and ensuring proper field sanitation can minimize disease incidence. Adequate spacing between plants allows for air circulation, reducing the risk of fungal diseases. 

Regular monitoring for pests and diseases, coupled with timely application of appropriate pesticides and fungicides, is vital. Integrating biological control methods, such as using Trichoderma Viride, can enhance plant defense mechanisms. Moreover, maintaining soil health through organic amendments and balanced fertilization promotes vigorous plant growth, which can naturally suppress disease outbreaks.

Weed Management Practices

Effective weed management in Toor Dal farming involves timely and thorough removal of weeds, which compete with the crop for nutrients, light, and space. During the critical early growth period of 45-50 days, when Pigeon Pea grows slowly, it is less competitive with weeds, making early weed control essential.

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Toor Dal Farm

Proper tilling of the soil helps prevent weed growth and crust formation, while light irrigation promotes seedling emergence. Manual weeding, though labor-intensive, is a common practice that can be supplemented with the careful application of herbicides, taking care not to harm the crop. Additionally, mulching can conserve soil moisture and suppress weed growth.

Monitoring Growth and Development

Monitoring the growth and development of this process begins with selecting a suitable climate, as Toor Dal thrives in conditions with average rainfall between 600-650 mm, requiring moist conditions initially, followed by drier weather during the flowering and pod development stages. Soil preparation is key, involving plowing and leveling to ensure good aeration and moisture retention. 

Sowing should align with seasonal patterns to optimize growth, and seed treatment may be necessary to prevent diseases. Regular weeding and application of appropriate fertilizers are essential to provide necessary nutrients and control pests. As the plants grow, monitoring for pests and diseases is important, with visual inspections or traps. Harvesting occurs when pods are mature, typically 3-4 months after planting, depending on the variety. Post-harvest grains can be dried and stored or immediately processed.

Harvesting Tips and Techniques

Toor Dal staple legume crop in many parts of India, valued for its nutrient-rich seeds. Harvesting Toor Dal requires careful timing to ensure the pods are mature but not overly dry, which can lead to seed loss. The ideal time for harvesting is when the pods change color from green to yellow and before they turn brown. Manual harvesting is common, where farmers pick the pods by hand, which is labor-intensive but allows for selective picking of mature pods. 

After harvesting, the pods need to be dried in the sun for about a week to reduce moisture content, which prevents fungal growth and aids in storage. Threshing follows, which can be done manually or mechanically, to separate the seeds from pods. The seeds are then further dried to bring down the moisture content to about 10%, making them suitable for storage. 

Properly dried Toor Dal can be stored for a long time without significant quality loss, ensuring supply until the next harvest season. For optimal yield and quality, it’s crucial to monitor the crop for pests and diseases throughout the growing period and to employ appropriate control measures when necessary. Implementing these harvesting techniques ensures the high-quality production of Toor Dal, contributing to food security and the livelihood of farmers.

Post-Harvest Processing and Storage

Initially, the harvested crops are dried under the sun to reduce moisture content, which is crucial for preventing fungal growth and insect infestations. Once adequately dried, the Toor Dal is threshed to separate the seeds from the pods. The seeds are then cleaned to remove impurities such as stones and dust particles, often using specialized machinery. Dal is stored cold and dry, ideally in sealed containers to keep out humidity and insects. When Toor Dal is stored properly, its shelf life may be greatly increased while still retaining its flavor and nutritional content.

Toor Dal has been witnessing a steady rise in demand due to its high protein content and versatility in cooking. The market is currently experiencing a growth rate of 6.5% CAGR, with forecasts predicting a continued increase until 2030. The rising demand for plant-based proteins and the cultural significance of Toor Dal in South Asian diets primarily drives this growth. For farmers, this presents an opportunity to capitalize on the trend by ensuring high-quality produce and leveraging modern marketing strategies. 

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Toor Dal Farm

Selling Toor Dal effectively requires understanding the market’s distribution channels, which include convenience stores, independent retail stores, supermarkets, hypermarkets, and online platforms. To maximize profits, farmers should focus on quality, packaging, and building relationships with wholesalers and retailers. Additionally, exploring value-added products, such as ready-to-cook mixes, can attract a broader consumer base.

Mastering toor dal farming requires meticulous attention to planting, care, and harvesting techniques. By nurturing healthy plants, optimizing growing conditions, and implementing effective pest & disease management strategies, farmers can ensure a successful pigeon pea harvest.

13 COMMENTS

  1. Pigeon is said to be a perennial crop with a 5 year life span. Does it mean same plant can be harvested for five years once it is planted.pl share some information about it.

  2. Dear Sir, where is the best variety of Toor Dal grown in our country. I am looking at buying the best variety of toor dal directly from the farmer and hence would like to know the source. I prefer the processed toor dal which is ready to be used in kitchen. To be more specific I am looking at the quality which is similar or better than Shivling Toor Dal variety. Your advise here will be of great help and support, thank you

  3. I have the same question as Mr. Vikram, You have mentioned harvesting but we would like to know if there is any home based technique to process Toor dal [ remove the skin and split it] . Ours is a small scale framing not high yield to take it to the mill for processing. We would like to process it at farm , if there is any such technique or video it would help or if there is a process please share will appreciate it.

    Thank you

  4. Dear Mr. Jagdish Thank you for information on growing Tur dal, whereas i was looking forward for variety of Tur seeds which you have missed to mention. This Kharif i am planting white Tur seeds which brings about what we call as Shivaling tur dal.

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