Forage potential of black oat Iapar 61 alone or in association with birdsfoot trefoil

C. Ducati, M.A. Neres, D.D. Castagnara, P.S.R. Oliveira, D. Weirich, G.M. Silva, and S.M.M. Sunahara. 2015. Forage potential of oat Iapar 61 alone or in association with birdsfoot trefoil. Cien. Inv. Agr. 42(3): 341-351. The objective of this study was to evaluate the structural characteristics, dry...

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Autores principales:	Ducati,Camila, Neres,Marcela A, Castagnara,Deise D, Oliveira,Paulo S. R, Weirich,Daiane, da Silva,Gustavo M, Sunahara,Samantha M. M
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal 2015
Materias:	Apical meristem crude protein dry matter production winter legume
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202015000300003
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spelling	oai:scielo:S0718-162020150003000032016-03-15Forage potential of black oat Iapar 61 alone or in association with birdsfoot trefoilDucati,CamilaNeres,Marcela ACastagnara,Deise DOliveira,Paulo S. RWeirich,Daianeda Silva,Gustavo MSunahara,Samantha M. M Apical meristem crude protein dry matter production winter legume C. Ducati, M.A. Neres, D.D. Castagnara, P.S.R. Oliveira, D. Weirich, G.M. Silva, and S.M.M. Sunahara. 2015. Forage potential of oat Iapar 61 alone or in association with birdsfoot trefoil. Cien. Inv. Agr. 42(3): 341-351. The objective of this study was to evaluate the structural characteristics, dry matter production, residual mass, chemical composition and in vitro dry matter digestibility of Iapar 61 black oat (Avena strigosa cv Iapar 61) pasture, both in isolation and in association with birdsfoot trefoil (Lotus corniculatus L., cv. St. Gabriel), under different forms of management in three growth cycles. A randomized block design was used with split plots in time with four treatments: conventional tillage oats, oat tillage, oats associated with birdsfoot trefoil and single birdsfoot trefoil, with three periods of evaluation and four replications. The apical meristem of oats increased from the first to the second cycle. The dry matter production of single birdsfoot trefoil was 579.65 kg on average, and the oats tillage production was 2597.78 kg. Oats exhibited high nutritional value before the first grazing in all treatments; however, at the end of its cycle, the association with birdsfoot significantly increased the crude protein content of the forage. The in vitro dry matter digestibility was similar between crops and decreased in the third cycle. Birdsfoot increased the nutritional value of oats at the end of the oat life cycle.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería ForestalCiencia e investigación agraria v.42 n.3 20152015-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202015000300003en10.4067/S0718-16202015000300003
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Apical meristem crude protein dry matter production winter legume
spellingShingle	Apical meristem crude protein dry matter production winter legume Ducati,Camila Neres,Marcela A Castagnara,Deise D Oliveira,Paulo S. R Weirich,Daiane da Silva,Gustavo M Sunahara,Samantha M. M Forage potential of black oat Iapar 61 alone or in association with birdsfoot trefoil
description	C. Ducati, M.A. Neres, D.D. Castagnara, P.S.R. Oliveira, D. Weirich, G.M. Silva, and S.M.M. Sunahara. 2015. Forage potential of oat Iapar 61 alone or in association with birdsfoot trefoil. Cien. Inv. Agr. 42(3): 341-351. The objective of this study was to evaluate the structural characteristics, dry matter production, residual mass, chemical composition and in vitro dry matter digestibility of Iapar 61 black oat (Avena strigosa cv Iapar 61) pasture, both in isolation and in association with birdsfoot trefoil (Lotus corniculatus L., cv. St. Gabriel), under different forms of management in three growth cycles. A randomized block design was used with split plots in time with four treatments: conventional tillage oats, oat tillage, oats associated with birdsfoot trefoil and single birdsfoot trefoil, with three periods of evaluation and four replications. The apical meristem of oats increased from the first to the second cycle. The dry matter production of single birdsfoot trefoil was 579.65 kg on average, and the oats tillage production was 2597.78 kg. Oats exhibited high nutritional value before the first grazing in all treatments; however, at the end of its cycle, the association with birdsfoot significantly increased the crude protein content of the forage. The in vitro dry matter digestibility was similar between crops and decreased in the third cycle. Birdsfoot increased the nutritional value of oats at the end of the oat life cycle.
author	Ducati,Camila Neres,Marcela A Castagnara,Deise D Oliveira,Paulo S. R Weirich,Daiane da Silva,Gustavo M Sunahara,Samantha M. M
author_facet	Ducati,Camila Neres,Marcela A Castagnara,Deise D Oliveira,Paulo S. R Weirich,Daiane da Silva,Gustavo M Sunahara,Samantha M. M
author_sort	Ducati,Camila
title	Forage potential of black oat Iapar 61 alone or in association with birdsfoot trefoil
title_short	Forage potential of black oat Iapar 61 alone or in association with birdsfoot trefoil
title_full	Forage potential of black oat Iapar 61 alone or in association with birdsfoot trefoil
title_fullStr	Forage potential of black oat Iapar 61 alone or in association with birdsfoot trefoil
title_full_unstemmed	Forage potential of black oat Iapar 61 alone or in association with birdsfoot trefoil
title_sort	forage potential of black oat iapar 61 alone or in association with birdsfoot trefoil
publisher	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202015000300003
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Forage potential of black oat Iapar 61 alone or in association with birdsfoot trefoil

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