Siratro | Animal Husbandry & Veterinary Science Optional for UPSC PDF Download

Overview of Siratro as a Pasture Legume

Characteristics of Siratro

• Siratro is a type of pasture legume known for its exceptional resistance to drought and high nutritive value. 
• Its long and durable tap-root allows the plant to delve deep into the soil for water absorption and food storage. 
• The plant features long and twinning runners with roots and stem parts at nodes.

Optimal Planting Conditions 

• The ideal time for sowing Siratro is at the onset of the monsoon season. 
• The recommended seed rate is approximately 35 kg/ha. 
• Seeds should be sown at a depth of around 1.5 cm, either in lines or with a spacing of 70 cm. 
• Alternatively, seeds can be dibbled in interspaces of existing grass. 
• Germination typically occurs within five days under favorable moisture conditions.- 

Growth and Development

• Initial growth may be slow, but it accelerates subsequently. 
• In conducive weather, the fodder can be grazed upon three months post-sowing or used as forage.- 

Year-Round Viability

• Siratro thrives not only during the monsoon but also persists throughout the year. - It exhibits resilience to varying temperatures and soil conditions. 
• Its ability to provide forage even during the summer, a period when animals face health challenges, makes it a valuable resource.

Nutritional Composition

• Siratro contains about 9% crude protein, 3% ash, 0.3% ether extract, and 10% carbohydrates. 
• It is rich in calcium and vitamin A, offering additional nutritional benefits to grazing animals.Through its robust root system, Siratro ensures sustained growth and nutrient-rich forage, making it a reliable choice for animal feed.