Diet quality and performance of heifers in the subtropics

Agronomy Journal

Volumn 94, Issue 1, 2002, Pages 88-95

  Williams, Mimi J ^a   Chase Jr , Chadwick C ^a   Hammond, Andrew C ^a  

^a AGRICULTURAL RESEARCH SERVICE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CROPS; GLUCOSE; RAIN;

ORGANIC MATTER;

AGRONOMY;

ANIMALIA; BOS INDICUS; BOS TAURUS; BOVINAE; GLYCINE MAX; PASPALUM NOTATUM; ZEA MAYS;

EID: 0036164559     PISSN: 00021962     EISSN: None     Source Type: Journal    
DOI: 10.2134/agronj2002.0088     Document Type: Conference Paper

References (32)

1. Comparison of techniques used for biomass estimates by double sampling
2. Herbage availability as a stress factor on grazed Coastcross II bermudagrass
3. Performance of two lines of Herford cattle in two environments
4. Effect of dietary energy on growth and reproductive characteristics of Angus and Senepol bulls during the summer in Florida
5. Effect of winter nutrition and summer bahiagrass grazing system on growth and puberty among breeds of heifers
6. Seasonal relations between animal gain, pasture production and stocking rate on two tropical grass-legume pastures
7. The effect of grazing system on forage and cattle productivity
8. An aluminum digester for plant and soil analysis
9. Application of a new peroxide indicator reaction to the specific, automated determination of glucose oxidase
10. Use of blood urea nitrogen concentration to determine time and level of protein supplementation in wintering cows
11. Use of blood urea nitrogen concentration to predict response of protein or energy supplementation in grazing cattle
12. Heat tolerance in two tropically adapted Bos taurus breeds, Senepol and Romosinuano, compared with Brahman, Angus, and Hereford cattle in Florida
13. Rotational and continuous stocking of steers grazing Alamo switchgrass in south Alabama
14. Automated and manual direct methods for determination of blood urea
15. Intensive grazing of cool season forages
16. Systems of grazing management
17. Recovery of residual organic matter from in vitro digestion of forages
18. Effects of breed group by location interaction on crossbred cattle in Nebraska and Florida
19. Intensive grazing of warm-season grasses in humid areas
20. Hypoglycemia alters pulsatile luteinizing hormone secretion in the postpartum beef cows
21. Follicular phase gonadotropin secretion in cyclic postpartum beef cows with phlorizin-induced hypoglycemia
22. Average daily gain, blood metabolites, and body composition at first conception in Hereford, Senepol, and reciprocal crossbred heifers on two levels of winter nutrition and two summer grazing treatments
23. Effect of exogenous insulin on plasma and follicular insulin-like growth factor I, insulin-like growth factor binding activity, follicular oestradiol and progesterone, and follicular growth in super ovulated Angus and Brahman cows
24. Animal performance on continuously stocked 'Pensacola' bahiagrass and 'Floralta' limpograss pastures
25. The use of liveweight-gain trial for pasture evaluation in the tropics: VI. A fixed stocking rate design
26. Measuring quantity of grassland vegetation
27. Growth characteristics of rhizoma peanut and nitrogen-fertilized bahiagrass swards
28. Rotational vs. continuum intensive stocking management of bahiagrass pastures for cows and calves
29. Stocker performance on continuously grazed mixed grass-rhizoma peanut bahiagrass pastures