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Suitable Varieties of Guar
Guar is a drought-resistant plant that is grown mainly for its seeds, which are used to make guar gum, a thickening and stabilizing agent in various industries, including food, pharmaceuticals, and oil drilling. There are several varieties of guar, but not all of them are suitable for commercial cultivation. In this article, we’ll discuss some of the most suitable varieties of guar and their characteristics.
1. Jodhpuri Guar
Jodhpuri guar is the most widely cultivated variety of guar in India, accounting for about 90% of the country’s guar production. It is a tall, erect plant with green leaves and yellow flowers. Jodhpuri guar is known for its high yield and good quality seeds, which have a high gum content (up to 40%). This variety of guar is also resistant to pests and diseases, making it a popular choice among farmers.
2. Pusa Naubahar Guar
Pusa Naubahar guar is a variety of guar that was developed by the Indian Agricultural Research Institute (IARI) in Delhi. It is a short, bushy plant with red stems and green leaves. Pusa Naubahar guar is known for its early maturity (90-100 days), high yield (up to 2.5 tonnes per hectare), and good quality seeds with a high gum content (up to 40%). This variety of guar is also resistant to pests and diseases.
3. Texas Guar
Texas guar is a variety of guar that is mainly grown in the United States, particularly in Texas and Oklahoma. It is a tall, erect plant with green leaves and white flowers. Texas guar is known for its high yield and good quality seeds, which have a high gum content (up to 35%). This variety of guar is also resistant to pests and diseases, including root-knot nematodes.
4. Kankrej Guar
Kankrej guar is a variety of guar that is mainly grown in the state of Gujarat in India. It is a tall, erect plant with green leaves and yellow flowers. Kankrej guar is known for its high yield and good quality seeds, which have a high gum content (up to 38%). This variety of guar is also resistant to pests and diseases, including bacterial blight.
Conclusion
Guar is an important crop that is widely grown in India and other countries for its seeds, which are used to make guar gum. The most suitable varieties of guar for commercial cultivation include Jodhpuri guar, Pusa Naubahar guar, Texas guar, and Kankrej guar. These varieties are known for their high yield, good quality seeds with a high gum content, and resistance to pests and diseases. Farmers who plan to cultivate guar should choose the variety that is best suited for their region and climate.