2020
DOI: 10.29312/remexca.v0i24.2355
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Dinámica poblacional de tallos e índice de estabilidad del pasto llanero

Abstract: En trópico de México las praderas con pastos constituyen la base de la alimentación de los rumiantes. El objetivo del estudio fue determinar la densidad, tasa de aparición, muerte y la sobrevivencia de la población de tallos del pasto Llanero (Andropogon gayanus Kunt) cosechado a diferentes edades de rebrote (ER: 7,14, 21, 28, 35, 42, 49 y 56 d), en dos periodos de crecimiento, época de sequía con riego y época de lluvias. Las ER (tratamientos) se asignaron a cuatro unidades experimentales de 3 m2, mediante un… Show more

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Cited by 3 publications
(1 citation statement)
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“…420 m −2 stems) and a decrease in the final state (331 m −2 stems); on the other hand, when evaluating the Llanero grass (Andropogon gayanus Kunt) they reported an average of 350 stems m −2 in a growth curve, results similar to those of this test[26]. On the other hand,[27] when evaluating the Cuba 22 grass in the tropics of Mexico, it obtained a smaller population than that of this study with an average of 76 stems m −2 ; being highly variable and depends on various factors such as type of grass, climate and management given on the plot.…”
supporting
confidence: 76%
“…420 m −2 stems) and a decrease in the final state (331 m −2 stems); on the other hand, when evaluating the Llanero grass (Andropogon gayanus Kunt) they reported an average of 350 stems m −2 in a growth curve, results similar to those of this test[26]. On the other hand,[27] when evaluating the Cuba 22 grass in the tropics of Mexico, it obtained a smaller population than that of this study with an average of 76 stems m −2 ; being highly variable and depends on various factors such as type of grass, climate and management given on the plot.…”
supporting
confidence: 76%