共 50 条
[31]
SUPPLEMENTAL CONCENTRATES WITH 4 LEVELS OF CRUDE PROTEIN FOR GRAZING DAIRY-COWS
[J].
JOURNAL OF AGRICULTURE OF THE UNIVERSITY OF PUERTO RICO,
1990, 74 (03)
:281-292
[33]
THE INFLUENCE OF AN ADDITIONAL SELENIUM SUPPLEMENTATION ON PERFORMANCE AND HEALTH IN GRAZING DAIRY-COWS
[J].
ZUCHTUNGSKUNDE,
1994, 66 (01)
:66-72
[34]
GRAZING SCHEDULE OF DAIRY-COWS .1. PRODUCTIVE AND PHYSIOLOGICAL PERFORMANCE
[J].
CUBAN JOURNAL OF AGRICULTURAL SCIENCE,
1992, 26 (02)
:135-139
[35]
USE OF COCONUT MEAL AND MOLASSES AS SUPPLEMENTS TO GRAZING FOR DAIRY-COWS IN FIJI
[J].
TROPICAL AGRICULTURE,
1973, 50 (01)
:17-23