Effect of different growth stages of rapeseed (brassica rapa L.) on nutrient intake and digestibility, nitrogen balance, and rumen fermentation kinetics in sheep diets

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Standard

Effect of different growth stages of rapeseed (brassica rapa L.) on nutrient intake and digestibility, nitrogen balance, and rumen fermentation kinetics in sheep diets. / Robles Jimenez, Lizbeth E.; Zetina Sánchez, Amelia; Castelán Ortega, Octavio Alonso; Osorio Avalos, Jorge; Estrada Flores, Julieta Gertrudis; González-Ronquillo, Manuel; Vargas-Bello-Pérez, Einar.

I: Italian Journal of Animal Science, Bind 20, Nr. 1, 2021, s. 698-706.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Robles Jimenez, LE, Zetina Sánchez, A, Castelán Ortega, OA, Osorio Avalos, J, Estrada Flores, JG, González-Ronquillo, M & Vargas-Bello-Pérez, E 2021, 'Effect of different growth stages of rapeseed (brassica rapa L.) on nutrient intake and digestibility, nitrogen balance, and rumen fermentation kinetics in sheep diets', Italian Journal of Animal Science, bind 20, nr. 1, s. 698-706. https://doi.org/10.1080/1828051X.2021.1906168

APA

Robles Jimenez, L. E., Zetina Sánchez, A., Castelán Ortega, O. A., Osorio Avalos, J., Estrada Flores, J. G., González-Ronquillo, M., & Vargas-Bello-Pérez, E. (2021). Effect of different growth stages of rapeseed (brassica rapa L.) on nutrient intake and digestibility, nitrogen balance, and rumen fermentation kinetics in sheep diets. Italian Journal of Animal Science, 20(1), 698-706. https://doi.org/10.1080/1828051X.2021.1906168

Vancouver

Robles Jimenez LE, Zetina Sánchez A, Castelán Ortega OA, Osorio Avalos J, Estrada Flores JG, González-Ronquillo M o.a. Effect of different growth stages of rapeseed (brassica rapa L.) on nutrient intake and digestibility, nitrogen balance, and rumen fermentation kinetics in sheep diets. Italian Journal of Animal Science. 2021;20(1):698-706. https://doi.org/10.1080/1828051X.2021.1906168

Author

Robles Jimenez, Lizbeth E. ; Zetina Sánchez, Amelia ; Castelán Ortega, Octavio Alonso ; Osorio Avalos, Jorge ; Estrada Flores, Julieta Gertrudis ; González-Ronquillo, Manuel ; Vargas-Bello-Pérez, Einar. / Effect of different growth stages of rapeseed (brassica rapa L.) on nutrient intake and digestibility, nitrogen balance, and rumen fermentation kinetics in sheep diets. I: Italian Journal of Animal Science. 2021 ; Bind 20, Nr. 1. s. 698-706.

Bibtex

@article{b0edf622e02e4575a13afc12259c8313,

title = "Effect of different growth stages of rapeseed (brassica rapa L.) on nutrient intake and digestibility, nitrogen balance, and rumen fermentation kinetics in sheep diets",

abstract = "The objective of the present study was to determine the dietary effect of different growth stages of rapeseed (Brassica rapa L.) on nutrient intake and digestibility, nitrogen balance, and rumen fermentation kinetics in sheep. Four dietary treatments were utilised. A basal control diet based on alfalfa hay, oat hay, soybean meal and corn grain. Then alfalfa hay was replaced with 300 g/kg DM of rapeseed forage harvested at three different growth stages: Vegetative, Flowering and Pod. In vitro gas production was determined using three rumen cannulated Suffolk sheep in a completely randomised design, and nutrients intake and digestibility of each diet were determined using four Suffolk sheep in a 4 × 4 Latin square design with 21 d periods consisting of 14 d for diet adaptation and 7 d for sample collection. Feed intake and excretion of faeces and urine were recorded. Dry matter intake was higher for control and Pod compared to Vegetative and Flowering. The digestibility of dry matter, organic matter, neutral detergent fibre and acid detergent fibre were similar among treatments. Nitrogen intake was higher for control and Pod and lower for Vegetative and Flowering. In vitro gas production was similar among treatments (P >.05). In vitro gas yield at 24 h was higher (P <.05) for control than the rest of the treatments. Overall, inclusion of 300 g/kg DM of rapeseed forage harvested at pod stage as a substitute for alfalfa hay is an alternative source of protein without affecting nutrient intake and digestibility.Highlights Effect of different growth stages of rapeseed on nutrient intake and digestibility was determined Nutrient digestibility was similar between growth stages of rapeseed In vitro gas production was similar between growth stages of rapeseed.",

keywords = "Forage, in vitro, lambs, metabolism, nutrition, sustainable diet",

author = "{Robles Jimenez}, {Lizbeth E.} and {Zetina S{\'a}nchez}, Amelia and {Castel{\'a}n Ortega}, {Octavio Alonso} and {Osorio Avalos}, Jorge and {Estrada Flores}, {Julieta Gertrudis} and Manuel Gonz{\'a}lez-Ronquillo and Einar Vargas-Bello-P{\'e}rez",

note = "Publisher Copyright: {\textcopyright} 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.",

year = "2021",

doi = "10.1080/1828051X.2021.1906168",

language = "English",

volume = "20",

pages = "698--706",

journal = "Italian Journal of Animal Science",

issn = "1594-4077",

publisher = "Taylor & Francis",

number = "1",

}

RIS

TY - JOUR

T1 - Effect of different growth stages of rapeseed (brassica rapa L.) on nutrient intake and digestibility, nitrogen balance, and rumen fermentation kinetics in sheep diets

AU - Robles Jimenez, Lizbeth E.

AU - Zetina Sánchez, Amelia

AU - Castelán Ortega, Octavio Alonso

AU - Osorio Avalos, Jorge

AU - Estrada Flores, Julieta Gertrudis

AU - González-Ronquillo, Manuel

AU - Vargas-Bello-Pérez, Einar

PY - 2021

Y1 - 2021

N2 - The objective of the present study was to determine the dietary effect of different growth stages of rapeseed (Brassica rapa L.) on nutrient intake and digestibility, nitrogen balance, and rumen fermentation kinetics in sheep. Four dietary treatments were utilised. A basal control diet based on alfalfa hay, oat hay, soybean meal and corn grain. Then alfalfa hay was replaced with 300 g/kg DM of rapeseed forage harvested at three different growth stages: Vegetative, Flowering and Pod. In vitro gas production was determined using three rumen cannulated Suffolk sheep in a completely randomised design, and nutrients intake and digestibility of each diet were determined using four Suffolk sheep in a 4 × 4 Latin square design with 21 d periods consisting of 14 d for diet adaptation and 7 d for sample collection. Feed intake and excretion of faeces and urine were recorded. Dry matter intake was higher for control and Pod compared to Vegetative and Flowering. The digestibility of dry matter, organic matter, neutral detergent fibre and acid detergent fibre were similar among treatments. Nitrogen intake was higher for control and Pod and lower for Vegetative and Flowering. In vitro gas production was similar among treatments (P >.05). In vitro gas yield at 24 h was higher (P <.05) for control than the rest of the treatments. Overall, inclusion of 300 g/kg DM of rapeseed forage harvested at pod stage as a substitute for alfalfa hay is an alternative source of protein without affecting nutrient intake and digestibility.Highlights Effect of different growth stages of rapeseed on nutrient intake and digestibility was determined Nutrient digestibility was similar between growth stages of rapeseed In vitro gas production was similar between growth stages of rapeseed.

AB - The objective of the present study was to determine the dietary effect of different growth stages of rapeseed (Brassica rapa L.) on nutrient intake and digestibility, nitrogen balance, and rumen fermentation kinetics in sheep. Four dietary treatments were utilised. A basal control diet based on alfalfa hay, oat hay, soybean meal and corn grain. Then alfalfa hay was replaced with 300 g/kg DM of rapeseed forage harvested at three different growth stages: Vegetative, Flowering and Pod. In vitro gas production was determined using three rumen cannulated Suffolk sheep in a completely randomised design, and nutrients intake and digestibility of each diet were determined using four Suffolk sheep in a 4 × 4 Latin square design with 21 d periods consisting of 14 d for diet adaptation and 7 d for sample collection. Feed intake and excretion of faeces and urine were recorded. Dry matter intake was higher for control and Pod compared to Vegetative and Flowering. The digestibility of dry matter, organic matter, neutral detergent fibre and acid detergent fibre were similar among treatments. Nitrogen intake was higher for control and Pod and lower for Vegetative and Flowering. In vitro gas production was similar among treatments (P >.05). In vitro gas yield at 24 h was higher (P <.05) for control than the rest of the treatments. Overall, inclusion of 300 g/kg DM of rapeseed forage harvested at pod stage as a substitute for alfalfa hay is an alternative source of protein without affecting nutrient intake and digestibility.Highlights Effect of different growth stages of rapeseed on nutrient intake and digestibility was determined Nutrient digestibility was similar between growth stages of rapeseed In vitro gas production was similar between growth stages of rapeseed.

KW - Forage

KW - in vitro

KW - lambs

KW - metabolism

KW - nutrition

KW - sustainable diet

U2 - 10.1080/1828051X.2021.1906168

DO - 10.1080/1828051X.2021.1906168

M3 - Journal article

AN - SCOPUS:85105034371

VL - 20

SP - 698

EP - 706

JO - Italian Journal of Animal Science

JF - Italian Journal of Animal Science

SN - 1594-4077

IS - 1

ER -

ID: 262800556