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Více informací o knize Estimation of Forage Mass, Dry Matter Intake and Digestibility

• Parametry knihy
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Anotace knihy

Forage mass is required to estimate important§attributes in grazing studies, e.g., total amount of§available nutrients, effect of management practices§on the pastures, crop growth rate, and forage§production, utilization, and degradation. Dry matter§intake and digestibility represent the most important§and useful estimates of the forage nutritive value.§Unfortunately, in trials under grazing conditions,§forage mass is difficult to measure because the crop§cannot be harvested without affecting both animal and§pasture performance. Likewise, the actual feed intakeand nutritive value of the forage consumed are also§unknown. In this work, the author reports results§from different methods to estimate forage mass of§tall fescue (Festuca arundinacea, Schreb) pastures,§and dry matter intake, fecal output and digestibility§in beef steers under indoors and grazing conditions.§Anybody related to animal production under grazing§conditions could benefit by reading this essay.

Parametry knihy

Zařazení knihy Knihy v angličtině Mathematics & science Biology, life sciences Zoology & animal sciences

• Plný název: Estimation of Forage Mass, Dry Matter Intake and Digestibility
• Podnázev: Review of Literature and Trials Using Beef Steers in Tall Fescue Pastures
• Autor: Isaias Lopez-Guerrero
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 144
• EAN: 9783639154542
• ISBN: 3639154541
• ID: 06823955
• Nakladatelství: VDM Verlag
• Hmotnost: 222 g
• Rozměry: 229 × 152 × 9 mm
• Datum vydání: 15. May 2009

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