Barseem (Trifolium alexandrinum) is a popular forage crop that is widely cultivated in various parts of the world. It is commonly grown as a hay or silage crop, and it serves as an important source of nutrition for livestock. Barseem is known for its high yield potential and nutritive value, which make it a preferred choice among farmers. Over the years, several improved varieties of barseem have been developed, which have enhanced yield potential, better nutritive value, and improved resistance to diseases and pests.
One of the most popular improved varieties of barseem is the ‘Jantar’ variety. This variety is known for its high yield potential, and it can produce up to 25-30 tons of fresh forage per hectare under optimal growing conditions. Jantar is also known for its good digestibility, which makes it an excellent choice for ruminant animals. It has a high protein content of around 18-20% and a low fiber content, which enhances its nutritive value.
Another popular variety of barseem is the ‘Macedon’ variety. This variety is known for its improved disease resistance, particularly to stem and root rot. It is also characterized by its high yield potential and good nutritional value. Macedon is suitable for growing in areas with low water availability, and it can thrive in both dry and semi-arid regions.
The ‘Lasani’ variety is another improved variety of barseem that is gaining popularity among farmers. It is known for its high yield potential and good nutritional value, particularly its protein content, which ranges from 18-22%. Lasani is also resistant to stem and root rot, and it has good disease tolerance. This variety of barseem can adapt to various environmental conditions, including low moisture areas.
In recent years, there has been an increasing effort to develop improved varieties of barseem that are tolerant to drought and have better water-use efficiency. One such variety is the ‘Hybrid-37’ variety, which is a hybrid between two barseem varieties. Hybrid-37 is known for its improved drought tolerance, which makes it suitable for areas with limited water availability. It has a high yield potential, good digestibility, and high protein content.
In conclusion, improved varieties of barseem have been developed to enhance yield potential, improve disease resistance, and increase nutritive value. These varieties have been developed through selection, breeding, and hybridization techniques. Farmers should select the appropriate barseem variety based on the environmental conditions, production system, and animal requirements.