What are the Varieties of Black Gram?
Black gram, also known as urad dal, is an important pulse crop grown widely in India. It plays a major role in our diet and is also used in making many traditional foods like idli, dosa, papad, dal, and vada. It is not only a source of protein but also improves soil fertility because it fixes nitrogen in the soil. For getting good yield, choosing the right variety is one of the most important decisions for farmers. Different varieties are suitable for different seasons and regions. Understanding the characteristics of these varieties helps farmers select the most suitable one for their field.
In India, black gram is mainly grown in Kharif (rainy season) and Rabi (winter season). Some varieties are early maturing, while some take longer time. Some varieties are resistant to diseases like Yellow Mosaic Virus, which is a common problem in black gram fields. Therefore, selecting disease-resistant and high-yielding varieties increases production and reduces crop loss.
Popular Varieties of Black Gram
T9 (Uttara)
This is one of the oldest and widely grown varieties. It is suitable for both Kharif and Rabi seasons. T9 matures in about 80–90 days. The seeds are bold and the yield potential is moderate. Farmers select this variety because it performs well even in less fertile soils.
PU-31
PU-31 is a popular variety known for its resistance to Yellow Mosaic Virus. It matures in around 75–80 days and gives good yield. It is suitable for rainfed conditions, where irrigation is limited. The plants are medium tall and perform well in many parts of India.
Uttara (N0. 9)
This variety is recommended for areas where rainfall is uncertain. It matures early and gives better yield in dry conditions. The grains are black and shiny, making them preferred in the market.
LBG-752 (Lakshmi)
LBG-752 is a well-known variety grown mainly in South India. It is resistant to major diseases and gives good yield. This variety is mostly used in making idli and dosa batter because of its good grinding quality.
LBG-645 (PU-19)
This is another variety with good resistance to mosaic disease. The plants are short and strong. It matures in about 75–85 days. The grains are uniform and suitable for both domestic use and market sale.
CO-5
CO-5 is mainly grown in Tamil Nadu. It matures early and performs well in irrigated as well as rainfed conditions. It gives a reliable yield, which makes it a farmer-friendly variety.
IPU-94-1
This variety is known for its high yield and good quality seeds. It is suitable for areas with moderate rainfall. The plants are strong and resist lodging (falling down).
Conclusion
Choosing the right variety of black gram depends on the local climate, soil type, irrigation availability, and disease pressure. Farmers should select varieties that are disease-resistant, early maturing, and suitable for their region. Along with good variety selection, proper field preparation, timely sowing, balanced fertilizer use, and pest control are also important for achieving a good harvest. By growing improved varieties, farmers can increase yield, improve grain quality, and earn better income from black gram cultivation.
