GT Biplot Analysis for Silage Potential, Nutritive Value, Gas and Methane Production of Stay-Green Grain Sorghum Shoots

Abstract This study was conducted to investigate the possible silage of stay-green sorghum genotypes using GT biplot analysis. Following the grain harvest, 41 sorghum genotypes were chopped to make silage. Biochemical analyses were performed after 60 d of silage. The results revealed that green herb...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Kaplan,Mahmut, Arslan,Mustafa, Kale,Hasan, Kara,Kanber, Kokten,Kagan
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal 2017
Materias:	Digestibility gas production residue product silage sorghum
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202017000300230
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0718-16202017000300230
record_format	dspace
spelling	oai:scielo:S0718-162020170003002302018-02-20GT Biplot Analysis for Silage Potential, Nutritive Value, Gas and Methane Production of Stay-Green Grain Sorghum ShootsKaplan,MahmutArslan,MustafaKale,HasanKara,KanberKokten,Kagan Digestibility gas production residue product silage sorghum Abstract This study was conducted to investigate the possible silage of stay-green sorghum genotypes using GT biplot analysis. Following the grain harvest, 41 sorghum genotypes were chopped to make silage. Biochemical analyses were performed after 60 d of silage. The results revealed that green herbage yields varied between 13.40-65.96 t ha−1, pH between 3.92-4.25, dry matter ratios between 24.26-35.83%, crude protein ratios between 3.44-7.03%, acid detergent fiber (ADF) ratios between 27.46-52.01%, neutral detergent fiber (NDF) ratios between 40.80-69.12%, crude ash ratios between 5.8915.14%, lactic acid contents between 1.657-4.914%, and propionic acid contents between 0.000-0.247%. Methane production values varied between 14.15-21.80%, gas production between 18.51-47.36 mL, metabolic energy (ME) between 6.68-11.67 MJ kg−1 DM, and organic matter digestibility (OMD) between 47.20-89.93%. According to GT biplot analysis, there were positive correlations among ADF, NDF and DM; among methane, ME, OMD and gas-methane production; and among acetic, butyric and propionic acids, pH, ash and protein contents. There were negative correlations among gas production, ADF, and NDF and among herbage yield, crude protein, organic acids, pH and crude ash. Among the genotypes, Sugargraze was prominent with herbage yield, while genotypes G4 and G3 were prominent with crude protein. Considering all parameters, genotype G20 seemed to be the ideal genotype. Although some silage samples had low silage and nutritional characteristics, others yielded values close to or even higher than full sorghum silage. These varieties can constitute a quality roughage source for livestock in winter. Further breeding research on stay-green genotypes may provide significant contributions to plant and livestock production activities.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería ForestalCiencia e investigación agraria v.44 n.3 20172017-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202017000300230en10.7764/rcia.v44i3.1802
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Digestibility gas production residue product silage sorghum
spellingShingle	Digestibility gas production residue product silage sorghum Kaplan,Mahmut Arslan,Mustafa Kale,Hasan Kara,Kanber Kokten,Kagan GT Biplot Analysis for Silage Potential, Nutritive Value, Gas and Methane Production of Stay-Green Grain Sorghum Shoots
description	Abstract This study was conducted to investigate the possible silage of stay-green sorghum genotypes using GT biplot analysis. Following the grain harvest, 41 sorghum genotypes were chopped to make silage. Biochemical analyses were performed after 60 d of silage. The results revealed that green herbage yields varied between 13.40-65.96 t ha−1, pH between 3.92-4.25, dry matter ratios between 24.26-35.83%, crude protein ratios between 3.44-7.03%, acid detergent fiber (ADF) ratios between 27.46-52.01%, neutral detergent fiber (NDF) ratios between 40.80-69.12%, crude ash ratios between 5.8915.14%, lactic acid contents between 1.657-4.914%, and propionic acid contents between 0.000-0.247%. Methane production values varied between 14.15-21.80%, gas production between 18.51-47.36 mL, metabolic energy (ME) between 6.68-11.67 MJ kg−1 DM, and organic matter digestibility (OMD) between 47.20-89.93%. According to GT biplot analysis, there were positive correlations among ADF, NDF and DM; among methane, ME, OMD and gas-methane production; and among acetic, butyric and propionic acids, pH, ash and protein contents. There were negative correlations among gas production, ADF, and NDF and among herbage yield, crude protein, organic acids, pH and crude ash. Among the genotypes, Sugargraze was prominent with herbage yield, while genotypes G4 and G3 were prominent with crude protein. Considering all parameters, genotype G20 seemed to be the ideal genotype. Although some silage samples had low silage and nutritional characteristics, others yielded values close to or even higher than full sorghum silage. These varieties can constitute a quality roughage source for livestock in winter. Further breeding research on stay-green genotypes may provide significant contributions to plant and livestock production activities.
author	Kaplan,Mahmut Arslan,Mustafa Kale,Hasan Kara,Kanber Kokten,Kagan
author_facet	Kaplan,Mahmut Arslan,Mustafa Kale,Hasan Kara,Kanber Kokten,Kagan
author_sort	Kaplan,Mahmut
title	GT Biplot Analysis for Silage Potential, Nutritive Value, Gas and Methane Production of Stay-Green Grain Sorghum Shoots
title_short	GT Biplot Analysis for Silage Potential, Nutritive Value, Gas and Methane Production of Stay-Green Grain Sorghum Shoots
title_full	GT Biplot Analysis for Silage Potential, Nutritive Value, Gas and Methane Production of Stay-Green Grain Sorghum Shoots
title_fullStr	GT Biplot Analysis for Silage Potential, Nutritive Value, Gas and Methane Production of Stay-Green Grain Sorghum Shoots
title_full_unstemmed	GT Biplot Analysis for Silage Potential, Nutritive Value, Gas and Methane Production of Stay-Green Grain Sorghum Shoots
title_sort	gt biplot analysis for silage potential, nutritive value, gas and methane production of stay-green grain sorghum shoots
publisher	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202017000300230
work_keys_str_mv	AT kaplanmahmut gtbiplotanalysisforsilagepotentialnutritivevaluegasandmethaneproductionofstaygreengrainsorghumshoots AT arslanmustafa gtbiplotanalysisforsilagepotentialnutritivevaluegasandmethaneproductionofstaygreengrainsorghumshoots AT kalehasan gtbiplotanalysisforsilagepotentialnutritivevaluegasandmethaneproductionofstaygreengrainsorghumshoots AT karakanber gtbiplotanalysisforsilagepotentialnutritivevaluegasandmethaneproductionofstaygreengrainsorghumshoots AT koktenkagan gtbiplotanalysisforsilagepotentialnutritivevaluegasandmethaneproductionofstaygreengrainsorghumshoots
_version_	1714202178867953664

GT Biplot Analysis for Silage Potential, Nutritive Value, Gas and Methane Production of Stay-Green Grain Sorghum Shoots

Ejemplares similares