Responses to varying inclusion levels of canola meal as a grass-fed supplement for weaner calves

Emma Lynch; Michael Campbell; John Piltz; Gaye Krebs; Michael Friend

Abstract

Managing the variability in pasture quality and quantity is a challenge for beef producers supplying to certified grass-fed beef programs. In southern Australia, the quality during the summer-autumn period is often below the maintenance requirements for livestock. Traditionally, many producers supplement livestock with grains or a grain-based pellet to enhance energy and protein supplies for ruminants grazing on low quality pastures (Lee et al. 1985; Leng 1990). Canola meal (CM) is one protein supplement that has become more available, cost competitive and is an approved Pasture fed Cattle Assurance System (PCAS) supplement (PCAS 2016). Feeding standard guidelines have indicated the rate of supplementing CM can vary from 0.3 to 3 kg DM/d (Blackwood and Clayton 2007; Mailer 2004) for growing cattle. Therefore, the objective of this experiment is to determine the optimum inclusion rates for supplementing canola meal to weaner calves when offered low quality roughages.

Original language	English
Pages	xxv
Number of pages	1
Publication status	Published - 2021
Event	33rd Biennial Conference of the Australian Association of Animal Sciences - Esplanade Hotel Fremantle by Rydges, Perth, Australia Duration: 01 Feb 2021 → 03 Feb 2021 Conference number: 33 http://www.animalscienceconference.com.au/ https://www.publish.csiro.au/AN/ANv61n3abs (Abstracts)

Conference

Conference	33rd Biennial Conference of the Australian Association of Animal Sciences
Abbreviated title	The New Face of Animal Science in Australia
Country/Territory	Australia
City	Perth
Period	01/02/21 → 03/02/21
Other	It is with enormous pleasure that we invite you to Perth, Western Australia for the 33rd conference of the Australian Association of Animal Sciences (formerly Australian Society of Animal Production), which will be held at the Esplanade Hotel in the beautiful city of Fremantle, 1st – 4th February, 2021. For the last 60+ years this conference has brought together animal production scientists, consultants, extension specialists, producers and students to share information – from blue sky research to practical outcomes. The cross-species forum has allowed researchers to glean knowledge and ideas from outside of their areas of reference and provided an opportunity to communicate with a broad range of animal production specialists.
Internet address	http://www.animalscienceconference.com.au/ https://www.publish.csiro.au/AN/ANv61n3abs (Abstracts)

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title = "Responses to varying inclusion levels of canola meal as a grass-fed supplement for weaner calves",

abstract = "Managing the variability in pasture quality and quantity is a challenge for beef producers supplying to certified grass-fed beef programs. In southern Australia, the quality during the summer-autumn period is often below the maintenance requirements for livestock. Traditionally, many producers supplement livestock with grains or a grain-based pellet to enhance energy and protein supplies for ruminants grazing on low quality pastures (Lee et al. 1985; Leng 1990). Canola meal (CM) is one protein supplement that has become more available, cost competitive and is an approved Pasture fed Cattle Assurance System (PCAS) supplement (PCAS 2016). Feeding standard guidelines have indicated the rate of supplementing CM can vary from 0.3 to 3 kg DM/d (Blackwood and Clayton 2007; Mailer 2004) for growing cattle. Therefore, the objective of this experiment is to determine the optimum inclusion rates for supplementing canola meal to weaner calves when offered low quality roughages.",

author = "Emma Lynch and Michael Campbell and John Piltz and Gaye Krebs and Michael Friend",

year = "2021",

language = "English",

pages = "xxv",

note = "33rd Biennial Conference of the Australian Association of Animal Sciences, The New Face of Animal Science in Australia ; Conference date: 01-02-2021 Through 03-02-2021",

url = "http://www.animalscienceconference.com.au/, https://www.publish.csiro.au/AN/ANv61n3abs",

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Responses to varying inclusion levels of canola meal as a grass-fed supplement for weaner calves. / Lynch, Emma; Campbell, Michael; Piltz, John ; Krebs, Gaye ; Friend, Michael.

2021. xxv Abstract from 33rd Biennial Conference of the Australian Association of Animal Sciences, Perth, Western Australia, Australia.

Research output: Other contribution to conference › Abstract › peer-review

TY - CONF

T1 - Responses to varying inclusion levels of canola meal as a grass-fed supplement for weaner calves

AU - Lynch, Emma

AU - Campbell, Michael

AU - Piltz, John

AU - Krebs, Gaye

AU - Friend, Michael

N1 - Conference code: 33

PY - 2021

Y1 - 2021

N2 - Managing the variability in pasture quality and quantity is a challenge for beef producers supplying to certified grass-fed beef programs. In southern Australia, the quality during the summer-autumn period is often below the maintenance requirements for livestock. Traditionally, many producers supplement livestock with grains or a grain-based pellet to enhance energy and protein supplies for ruminants grazing on low quality pastures (Lee et al. 1985; Leng 1990). Canola meal (CM) is one protein supplement that has become more available, cost competitive and is an approved Pasture fed Cattle Assurance System (PCAS) supplement (PCAS 2016). Feeding standard guidelines have indicated the rate of supplementing CM can vary from 0.3 to 3 kg DM/d (Blackwood and Clayton 2007; Mailer 2004) for growing cattle. Therefore, the objective of this experiment is to determine the optimum inclusion rates for supplementing canola meal to weaner calves when offered low quality roughages.

AB - Managing the variability in pasture quality and quantity is a challenge for beef producers supplying to certified grass-fed beef programs. In southern Australia, the quality during the summer-autumn period is often below the maintenance requirements for livestock. Traditionally, many producers supplement livestock with grains or a grain-based pellet to enhance energy and protein supplies for ruminants grazing on low quality pastures (Lee et al. 1985; Leng 1990). Canola meal (CM) is one protein supplement that has become more available, cost competitive and is an approved Pasture fed Cattle Assurance System (PCAS) supplement (PCAS 2016). Feeding standard guidelines have indicated the rate of supplementing CM can vary from 0.3 to 3 kg DM/d (Blackwood and Clayton 2007; Mailer 2004) for growing cattle. Therefore, the objective of this experiment is to determine the optimum inclusion rates for supplementing canola meal to weaner calves when offered low quality roughages.

UR - http://www.animalscienceconference.com.au/

M3 - Abstract

SP - xxv

T2 - 33rd Biennial Conference of the Australian Association of Animal Sciences

Y2 - 1 February 2021 through 3 February 2021

ER -

Responses to varying inclusion levels of canola meal as a grass-fed supplement for weaner calves

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