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Theses/Dissertations

Agriculture

Theses and Dissertations

2007

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Evaluation Of The Nutritional Quality Of Twelve Species Of Grass Tolerant To Salt And Drought In Function To Their Dry Matter Accumulation Curve In The Tamborada Region, Julio César Bustamante Alavi Jan 2007

Evaluation Of The Nutritional Quality Of Twelve Species Of Grass Tolerant To Salt And Drought In Function To Their Dry Matter Accumulation Curve In The Tamborada Region, Julio César Bustamante Alavi

Theses and Dissertations

Currently, livestock production in the Andean highlands of Bolivia is done with low food efficiency due to the free range grazing system. This in turn leads to nutritional deficiencies. Therefore, it is necessary to substitute these grass species for others that fulfill nutritional requirements. Our main objective was to determine the species of grass with the best nutritional quality. Of the 12 species, only 11 were analyzed because the species Didtichlis stricta did not germinate. Five monthly samples were taken after the cut (ddc) at the following intervals: 50, 81, 112, 141, and 176 days. These samples were analyzed in …