2012
DOI: 10.4025/actascianimsci.v34i3.13739
|View full text |Cite
|
Sign up to set email alerts
|

Tiller population density and tillering dynamics in marandu palisade grass subjected to strategies of rotational stocking management and nitrogen fertilization

Abstract: ABSTRACT. The objective of this experiment was to evaluate tiller population density and the dynamics of the tillering process in marandu palisade grass subjected to strategies of rotational stocking management and nitrogen fertilization. Treatments corresponded to combinations between two targets of pre-grazing conditions (sward surface height of 25 and 35 cm) and two rates of nitrogen application (50 and 200 kg ha ), and were allocated to experimental units according to a 2 x 2 factorial arrangement in a ran… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
7
0
9

Year Published

2017
2017
2020
2020

Publication Types

Select...
8
2

Relationship

0
10

Authors

Journals

citations
Cited by 19 publications
(16 citation statements)
references
References 16 publications
(4 reference statements)
0
7
0
9
Order By: Relevance
“…Existen diferencias entre especies y cultivares, para lograr la estabilidad en la densidad poblacional de tallos (Maldonado et al, 2019) y favorecer la persistencia de las praderas, por lo que, es importante conocer las tasas aparición y muerte de tallos para cada pasto y condición de uso lo que, permite identificar recomendaciones específicas de manejo para optimizar la dinámica de población de tallos, condición básica para garantizar la persistencia de la población de plantas en las praderas; a través, del tiempo (Fialho et al, 2012).…”
Section: Introductionunclassified
“…Existen diferencias entre especies y cultivares, para lograr la estabilidad en la densidad poblacional de tallos (Maldonado et al, 2019) y favorecer la persistencia de las praderas, por lo que, es importante conocer las tasas aparición y muerte de tallos para cada pasto y condición de uso lo que, permite identificar recomendaciones específicas de manejo para optimizar la dinámica de población de tallos, condición básica para garantizar la persistencia de la población de plantas en las praderas; a través, del tiempo (Fialho et al, 2012).…”
Section: Introductionunclassified
“…No segundo ano experimental, a massa de forragem remanescente aumentou com a alta adubação, assim como a percentagem de colmo vivo (Tabela 3), devido possivelmente ao maior perfilhamento do dossel adubado com maior dose de nitrogênio (13) e de fósforo. Esperava-se que, com a alta adubação, a percentagem de material morto fosse maior na forragem remanescente, pois o nitrogênio acelera a senescência vegetal (14,15) .…”
Section: Discussionunclassified
“…Nitrogen fertilization does not present satisfactory results if adopted separately, requiring a set of good management practices to guarantee pasture productivity and persistence, reducing its degradation (FIALHO et al, 2012). For example, the strategy of grazing management provides good productive indexes, especially for rotation systems.…”
Section: Introductionmentioning
confidence: 99%