पशु आहार में रेपसीड मील के फायदे
Wheat straw can be used as a low-cost feed for cattle, especially in the winter. It can help keep cows full and provide insulation to keep them warm The article discusses the increased use of straw in dairy cattle diets, particularly for dry, transition, and replacement heifers. Straw, typically wheat, oat, barley, or triticale, is added to total mixed rations (TMR) to improve fiber content, rumen fill, and energy balance. Straw inclusion benefits dry cows by restricting energy and improving rumen health. It is also used in lactating cows’ diets to support rumination and extend forage inventories. For replacement heifers, straw helps reduce over-conditioning by limiting dietary energy.
Benefits of wheat straw for cattle
- Low cost: Wheat straw is a low-cost residue feed.
- Insulation: Straw can help keep cattle warm in the winter.
- Roughage: Straw is a roughage feed that can help keep cows full.
- Digestion: The cellulose in straw can be broken down into sugars for energy.
- Rumen fill: Straw can increase rumen fill, which can improve rumination
Benefits and Uses of Straw in Dairy Cattle Diets
Straw is increasingly used in dairy cattle diets, particularly for dry and transition cows, as well as replacement heifers. It provides fiber, extends forage inventories, and helps control the energy density of the diet. Straw is typically chopped and mixed into total mixed rations (TMR) to ensure proper digestion and rumen health.
FAQs For Straw in Dairy Cattle Diets
Q: Why is straw used in lactating cow diets?
A: Straw helps increase rumen fill, improve rumination, and extend forage supplies without reducing TMR energy density.
Q: How does straw benefit dry and transition cows?
A: It helps restrict energy density, reduces the risk of milk fever, and improves rumen fill to avoid digestive disorders.
Q: What is the role of straw in heifer diets?
A: Straw helps prevent over-conditioning by reducing energy intake and promoting healthier weight gain.
Key Benefits:
- Improved digestion and rumen health: Straw aids in rumination and rumen fill.
- Reduced energy intake: Essential for dry cows and heifers.
- Economical: Helps manage feed costs while maintaining balanced nutrition.