APA
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Rodrigues, R. C., Miranda, B. E. C., Santos, E. M., Santos, F. N., Silva, E., Olivera-Viciedo, D., … Teixeira, M. (2024). Evaluation of strategies to improve the quality of Tanzania grass (Megathyrsus maximum) silage with increasing levels of mata-pasto hay (Senna obtusifolia). Crop and Pasture Science.
Chicago/Turabian
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Rodrigues, Rosane C., Bruno Eduardo Caxias Miranda, E. M. Santos, F. N. Santos, E. Silva, Dilier Olivera-Viciedo, A. Zanine, et al. “Evaluation of Strategies to Improve the Quality of Tanzania Grass (Megathyrsus Maximum) Silage with Increasing Levels of Mata-Pasto Hay (Senna Obtusifolia).” Crop and Pasture Science (2024).
MLA
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Rodrigues, Rosane C., et al. “Evaluation of Strategies to Improve the Quality of Tanzania Grass (Megathyrsus Maximum) Silage with Increasing Levels of Mata-Pasto Hay (Senna Obtusifolia).” Crop and Pasture Science, 2024.
BibTeX Click to copy
@article{rosane2024a,
title = {Evaluation of strategies to improve the quality of Tanzania grass (Megathyrsus maximum) silage with increasing levels of mata-pasto hay (Senna obtusifolia)},
year = {2024},
journal = {Crop and Pasture Science},
author = {Rodrigues, Rosane C. and Miranda, Bruno Eduardo Caxias and Santos, E. M. and Santos, F. N. and Silva, E. and Olivera-Viciedo, Dilier and Zanine, A. and Silva, R. and Santos, Antônio Marcos and Marinho, Izakiel Reis and Teixeira, M.}
}
ABSTRACT Context. Seasonal variations between the rain and dry seasons are the main obstacle to agricultural productivity in tropical regions, making it essential to conserve surplus for periods of scarcity. One of the limiting factors in ensiling grasses is moisture, requiring the use of additives or withering. Using a mixture of grasses and legumes can be an alternative to balance the advantages and disadvantages of both in the ensiling process, and mata-pasto hay (MPH) can be an option. Aims. This study evaluated different forms of Tanzania grass (Megathyrsus maximum) and MPH silages, as well as silages with increasing levels of MPH. Methods. Silages of Tanzania grass and MPH in their natural form, as well as silages with increasing doses of MPH, were evaluated for nutritional value, degradability in situ. The microbiology was also evaluated. Key results. Among the types of silages, natural MPH and wilted MPH were superior to natural Tanzania grass silage. The use of MPH in Tanzania grass silages improves fermentation processes, the population of beneficial microorganisms, resulting in better nutritional value of these silages. Conclusions. Natural and wilted MPH hay silages are qualitatively better compared to natural Tanzania grass silage. Increasing doses of MPH improve the quality of the silage. A recommended dose is 30% of MPH hay. Implications. Adding MPH to silages is a way to reduce the negative impacts of this weed on pastures. However, further studies with the use of complementary additives are needed.
