Population dynamics of orchard grass stalks (Dactylis glomerata L.) and perennial ryegrass (Lolium perenne L.) associated with white clover (Trifolium repens L.)

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The objective of this research was to evaluate four associations of two grass and a legumein different percentages. Sowing was done in February 2010, in the Graduate College, Campus Montecillo, Mexico; based on the densities of 20, 30 and 5 kg ha-1 for orchard grass (Ov), perennial ryegrass (Ba) and...

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Autores principales:	Rojas García , Adelaido Rafael, Hernández Garay , Alfonso, Rivas Jacobo, Marco Antonio, Mendoza Pedroza, Sergio Iban, Maldonado Peralta, María de los Ángeles, Cancino , Santiago Joaquín
Formato:	Artículo revista
Lenguaje:	Español
Publicado:	Facultad de Ciencias Agrarias-UNCuyo 2017
Materias:	tasa de aparición muerte sobrevivencia peso por tallo rate of occurrence death survival weight per stem
Acceso en línea:	https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3038
Aporte de:	Revista de la Facultad de Ciencias Agrarias UNCuyo de Universidad Nacional de Cuyo

id	I11-R107article-3038
record_format	ojs
institution	Universidad Nacional de Cuyo
institution_str	I-11
repository_str	R-107
container_title_str	Revista de la Facultad de Ciencias Agrarias UNCuyo
language	Español
format	Artículo revista
topic	tasa de aparición muerte sobrevivencia peso por tallo rate of occurrence death survival weight per stem
spellingShingle	tasa de aparición muerte sobrevivencia peso por tallo rate of occurrence death survival weight per stem Rojas García , Adelaido Rafael Hernández Garay , Alfonso Rivas Jacobo, Marco Antonio Mendoza Pedroza, Sergio Iban Maldonado Peralta, María de los Ángeles Cancino , Santiago Joaquín Population dynamics of orchard grass stalks (Dactylis glomerata L.) and perennial ryegrass (Lolium perenne L.) associated with white clover (Trifolium repens L.)
topic_facet	tasa de aparición muerte sobrevivencia peso por tallo rate of occurrence death survival weight per stem
author	Rojas García , Adelaido Rafael Hernández Garay , Alfonso Rivas Jacobo, Marco Antonio Mendoza Pedroza, Sergio Iban Maldonado Peralta, María de los Ángeles Cancino , Santiago Joaquín
author_facet	Rojas García , Adelaido Rafael Hernández Garay , Alfonso Rivas Jacobo, Marco Antonio Mendoza Pedroza, Sergio Iban Maldonado Peralta, María de los Ángeles Cancino , Santiago Joaquín
author_sort	Rojas García , Adelaido Rafael
title	Population dynamics of orchard grass stalks (Dactylis glomerata L.) and perennial ryegrass (Lolium perenne L.) associated with white clover (Trifolium repens L.)
title_short	Population dynamics of orchard grass stalks (Dactylis glomerata L.) and perennial ryegrass (Lolium perenne L.) associated with white clover (Trifolium repens L.)
title_full	Population dynamics of orchard grass stalks (Dactylis glomerata L.) and perennial ryegrass (Lolium perenne L.) associated with white clover (Trifolium repens L.)
title_fullStr	Population dynamics of orchard grass stalks (Dactylis glomerata L.) and perennial ryegrass (Lolium perenne L.) associated with white clover (Trifolium repens L.)
title_full_unstemmed	Population dynamics of orchard grass stalks (Dactylis glomerata L.) and perennial ryegrass (Lolium perenne L.) associated with white clover (Trifolium repens L.)
title_sort	population dynamics of orchard grass stalks (dactylis glomerata l.) and perennial ryegrass (lolium perenne l.) associated with white clover (trifolium repens l.)
description	The objective of this research was to evaluate four associations of two grass and a legumein different percentages. Sowing was done in February 2010, in the Graduate College, Campus Montecillo, Mexico; based on the densities of 20, 30 and 5 kg ha-1 for orchard grass (Ov), perennial ryegrass (Ba) and white clover (Tr), respectively. Treatments consisted of the following associations: 20-40-40, 00-50-50, 40-20-40, 50-00-50% Ov, Ba and Tr. The four treatments were randomly distributed in 12 experimental plots of 9 by 8 m according to a design of a randomized complete block with three replications. The association 50-00-50 of Ov-Ba-Tr is the one with greater density orchard grass stalks with an average of 4,250 m2 stems, and lower the association 20-40-40 of Ov-Ba-Tr with an average of 3,400 m2 stems (p = 0.05). The association 20-40-40 of Ov-Ba-Tr showed greater weight orchard grass stem in both years with an average of 0.3 g stem-1 and lower weight partnership 50-00-50 with 0.23 g stem-1. In conclusion it is recommended to use the association 20-40-40 of Ov-Ba-Tr since I obtained the highest weight per stem in both grasses and the smallest population dynamics of stems, therefore, there was compensation size/density, which was reflected in the increased forage yield; with a frequency of 4 weeks in spring-summer and every 5 to 6 weeks in autumn and winter.
publisher	Facultad de Ciencias Agrarias-UNCuyo
publishDate	2017
url	https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3038
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last_indexed	2022-06-20T13:52:22Z
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Population dynamics of orchard grass stalks (Dactylis glomerata L.) and perennial ryegrass (Lolium perenne L.) associated with white clover (Trifolium repens L.)

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