dc.creator | Barre, P.,
autor.
aut
56579 | |
dc.description | The role of feed producers in formulating feeds from selected raw materials which meet the specific protein requirements of livestock and which respect the environmental impact of excreted nitrogen is discussed. | |
dc.description | The role of feed producers in formulating feeds from selected raw materials which meet the specific protein requirements of livestock and which respect the environmental impact of excreted nitrogen is discussed. | |
dc.language | d | |
dc.relation | | |
dc.subject | environmental impact | |
dc.subject | excretion | |
dc.subject | feeds | |
dc.subject | livestock | |
dc.subject | minerals | |
dc.subject | nitrogen | |
dc.subject | protein content | |
dc.subject | protein requirement | |
dc.subject | Excretion | |
dc.subject | Excretory system | |
dc.subject | Feeds | |
dc.subject | Feeds | |
dc.subject | Livestock | |
dc.subject | Minerals | |
dc.subject | Minerals | |
dc.subject | Nitrogen | |
dc.subject | Nitrogen | |
dc.subject | Rocks. | |
dc.subject | Stones. | |
dc.title | Development of protein constraints : formulation and the environment. | |
dc.type | text | |