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Evaluation under grazing is an important stage in the evaluation of pasture germplasm for the selection of potential new cultivars. Entry to this stage of evaluation presupposes an already existing adaptation to the climatic and edaphic conditions of the relevant area or areas, high yield, resist...
Three steps in forage germplasm evaluation, leading to the identification of superior cultivars, are discussed. Emphasis is given to the use of the grazing animal to defoliate the collection of accessions, beginning in the introduction nursery to provide preliminary information on acceptability a...
This study aimed at using cassava leaves, ensiled with rice bran, sugar molasses and cassava root meal (at 5 and 10% levels), as a protein source for growing pigs and pregnant Mong Cai sows. The added ingredients contributed to producing good quality silage (pH 3.8 or less; HCN 90- 120 mg/kg fres...
Since 1990 we have undertaken a large number of experiments and conducted research on the development and use of cassava roots and leaves as animal feed resources, in order to explore the possibility of substituting cassava-based feeds for those of grain, thus saving grain for human consumption t...
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