2016
DOI: 10.22305/ict-unpa.v8i3.227
|View full text |Cite
|
Sign up to set email alerts
|

Efecto de variables edáficas y ambientales sobre la morfogénesis, producción de forraje y calidad nutricional de una pastura introducida y el pastizal natural en el sur de Santa Cruz

Abstract: La introducción de pasturas es una alternativa de manejo válida para, entre otros beneficios, paliar el déficit forrajero del pastizal y aumentar los índices productivos de la majada en la región. Sin embargo, para el uso eficiente y sustentable de este recurso se requiere un conocimiento de los procesos involucrados. En este contexto, se desarrolló un estudio con el propósito de evaluar la dinámica de crecimiento de una pastura de Agropyron trichophorum y Agropyron intermedium en secano instalada en el Campo … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
0
0
1

Year Published

2022
2022
2023
2023

Publication Types

Select...
2

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(3 citation statements)
references
References 3 publications
0
0
0
1
Order By: Relevance
“…In accordance with the contrasting accumulated biomass between both forage resources, the DGR of the pasture was greater than grassland, with an anticipated daily growth of the 1 st resource. This was in agreement with the increase of the DGR in similar wheatgrass implanted in the HMS of the SE of Santa Cruz favored by spring rains (7) . In turn, this parameter corresponds to the increase in yield correlated with rainfall at a similar time described by White (27) for a mixture of intermediate-pubescent wheatgrass implanted in the plains of North America.…”
Section: Growth Rate Live and Dead Material And Live Aerial Biomasssupporting
confidence: 89%
See 1 more Smart Citation
“…In accordance with the contrasting accumulated biomass between both forage resources, the DGR of the pasture was greater than grassland, with an anticipated daily growth of the 1 st resource. This was in agreement with the increase of the DGR in similar wheatgrass implanted in the HMS of the SE of Santa Cruz favored by spring rains (7) . In turn, this parameter corresponds to the increase in yield correlated with rainfall at a similar time described by White (27) for a mixture of intermediate-pubescent wheatgrass implanted in the plains of North America.…”
Section: Growth Rate Live and Dead Material And Live Aerial Biomasssupporting
confidence: 89%
“…As previously stated, the sowing and use of pastures in Southern Patagonia is a valid management alternative, which would allow, among other benefits, to alleviate the winter forage deficit of the pasture and improve the productive indices of livestock in times of higher nutritional requirements (7) . Based on this, previous reports in Southern Patagonia evaluated by cutting under experimental conditions forage species introduced from North America of the genus Agropyron with promising results in forage production and quality, given their adaptation to environmental and edaphic conditions of the region (8) .…”
Section: Introductionmentioning
confidence: 99%
“…En la Patagonia, los estudios relacionados con la calidad nutricional del forraje son diversos, ya que abordan temáticas como el valor nutricional de las especies forrajeras patagónicas (Somlo et al, 1985), producción y calidad forrajera de agropiros (Utrilla et al, 2011;Stariha, 2013), y calidad nutricional de especies forrajeras de mallines (Utrilla et al, 2017). Por otro lado, hay trabajos que relacionan la dinámica hídrica edáfica y ambiental sobre la productividad y calidad forrajera de mallines (Utrilla et al, 2008) y pasturas de agropiros (Alsina, 2016;Utrilla et al, 2017).…”
Section: Introductionunclassified