| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Pecuária Sul; Embrapa Unidades Centrais. |
|
Data corrente: |
08/05/2019 |
|
Data da última atualização: |
28/11/2019 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
GIUSTINA JUNIOR, L. H. P. D.; ZANELLA, P. G.; BALDISSERA, T. C.; PINTO, C. E.; GARAGORRY, F. C.; SBRISSIA, A. F. |
|
Afiliação: |
Luis Henrique Paim Della Giustina Junior, Universidade do Estado de Santa Catarina - UESC/Centro de Ciências Agroveterinárias; Pablo Giliard Zanella, Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - EMPASC/Estação Experimental de Lages; Tiago Celso Baldissera, Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - EMPASC/Estação Experimental de Lages; Cassiano Eduardo Pinto, Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - EMPASC/Estação Experimental de Lages; FABIO CERVO GARAGORRY, CPPSUL; André Fischer Sbrissia, Universidade do Estado de Santa Catarina - UESC/Centro de Ciências Agroveterinárias. |
|
Título: |
Grazing height management does not change the persistence pathway of Andropogon lateralis in a natural pasture. |
|
Ano de publicação: |
2019 |
|
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 54, e00405, 2019. |
|
Idioma: |
Inglês |
|
Notas: |
Título em português: Alturas de manejo do pastejo não alteram a estratégia de persistência do capimcaninha em pastagem natural. |
|
Conteúdo: |
The objective of this work was to evaluate tiller dynamics and population stability of Andropogon lateralis in a natural pasture subjected to grazing height management under intermittent stocking method. The experiment was carried out in a randomized complete block design with four treatments and four replicates, in 16 experimental units of 875 m² each. The treatments consisted of four pre-grazing heights of A. lateralis (12, 20, 28, and 36 cm), which was grazed until its initial height was reduced by 40%.
Dynamics of tiller birth and death were evaluated using the marked tiller technique over a period of 18 months, from October 2015 to March 2017. The results indicate that the use of different heights for the management of natural pastures does not affect the stability of the tiller population of A. lateralis and that, regardless of the management strategy, the persistent pathway of this species is mainly based on the maintenance of high-tiller survival rates. |
|
Palavras-Chave: |
Altura do pasto; Campo nativo; Canopy height; Dinâmica do perfilhamento; Estratégia de sobrevivência; Survival strategy; Tiller dynamics. |
|
Thesaurus Nal: |
Rangelands. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/197138/1/Grazing-height-management.pdf
|
|
Marc: |
LEADER 01985naa a2200289 a 4500
001 2115437
005 2019-11-28
008 2019 bl uuuu u00u1 u #d
100 1 $aGIUSTINA JUNIOR, L. H. P. D.
245 $aGrazing height management does not change the persistence pathway of Andropogon lateralis in a natural pasture.$h[electronic resource]
260 $c2019
500 $aTítulo em português: Alturas de manejo do pastejo não alteram a estratégia de persistência do capimcaninha em pastagem natural.
520 $aThe objective of this work was to evaluate tiller dynamics and population stability of Andropogon lateralis in a natural pasture subjected to grazing height management under intermittent stocking method. The experiment was carried out in a randomized complete block design with four treatments and four replicates, in 16 experimental units of 875 m² each. The treatments consisted of four pre-grazing heights of A. lateralis (12, 20, 28, and 36 cm), which was grazed until its initial height was reduced by 40%. Dynamics of tiller birth and death were evaluated using the marked tiller technique over a period of 18 months, from October 2015 to March 2017. The results indicate that the use of different heights for the management of natural pastures does not affect the stability of the tiller population of A. lateralis and that, regardless of the management strategy, the persistent pathway of this species is mainly based on the maintenance of high-tiller survival rates.
650 $aRangelands
653 $aAltura do pasto
653 $aCampo nativo
653 $aCanopy height
653 $aDinâmica do perfilhamento
653 $aEstratégia de sobrevivência
653 $aSurvival strategy
653 $aTiller dynamics
700 1 $aZANELLA, P. G.
700 1 $aBALDISSERA, T. C.
700 1 $aPINTO, C. E.
700 1 $aGARAGORRY, F. C.
700 1 $aSBRISSIA, A. F.
773 $tPesquisa Agropecuária Brasileira$gv. 54, e00405, 2019.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sul (CPPSUL) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| Registros recuperados : 1 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
