| Intake and utilization of sorghum and maize green fodder in spotted deer under captivity. | |
| | |
MedLine Citation:
|
PMID: 20505991 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
PURPOSE: The feeding value and nutritional adequacy of two cereal fodder, viz. sorghum (Sorghum vulgare) and maize (Zea mays), were evaluated in spotted deer (Axis axis) and compared with that in sheep in two consecutive feeding trials of 35 days each. METHODS: Four spotted deer (2 years of age, 68.3 kg average body weight) and six sheep (1.5 years of age, 18.0 kg average body weight) were fed on the above two fodder types as sole feed. Nutrient digestibility and evaluations were made through two digestion studies that ended with each feeding period. RESULT: Both sorghum and maize fodder provided 11% CP and 4.4 kcal DE per gram of TDN in the two species studied. A lower intake of DM (40.6 vs 47.5 g/kg(0.75)) and other nutrients was observed in deer during maize feeding period. It was similar but lower in sheep compared to deer. The digestibility of nutrients from both fodder types was higher in deer (66-77%) than sheep (45-62%). Numerically, most of the nutrients from sorghum fodder were better digested than maize except CP and EE. Maize fodder provided a higher percentage of NDF (70.85% vs 67.90%) and ADF (37.22% vs 30.74%) with a digestibility depression of about two units in deer and three to five units in sheep. Deer and sheep lost body weight during both the sorghum (2.0 and 0.7 kg) and the maize (2.5 and 0.4 kg) feeding periods. CONCLUSION: Although the nutritive value of cereal fodder seemed optimum, a lower voluntary feed intake in both deer and sheep contributed to inadequate nutrient intake compared to standard recommendation. |
| | |
Authors:
|
A Sahoo; A K Garg; B M Arora; N N Pathak |
Publication Detail:
|
Type: Comparative Study; Journal Article Date: 2010-05-26 |
Journal Detail:
|
Title: Tropical animal health and production Volume: 42 ISSN: 1573-7438 ISO Abbreviation: Trop Anim Health Prod Publication Date: 2010 Oct |
Date Detail:
|
Created Date: 2010-08-30 Completed Date: 2010-12-13 Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 1277355 Medline TA: Trop Anim Health Prod Country: United States |
Other Details:
|
Languages: eng Pagination: 1405-12 Citation Subset: IM |
Affiliation:
|
Animal Nutrition Division, Central Sheep and Wool Research Institute, Avikanagar, 304501, Rajasthan, India. sahooarta1@gmail.com |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Animal Feed* Animal Nutritional Physiological Phenomena / physiology Animals Body Weight / physiology Deer / physiology* Digestion Eating / physiology Male Nutritive Value Sheep / physiology Sorghum / metabolism Zea mays / metabolism |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: The association of SULT1A1 codon 213 polymorphism and breast cancer susceptibility: meta-analysis fr...
Next Document: Under- and over-nutrition among refugees in San Diego County, California.