Lecture 9 (2): Organic Cattle Husbandry
Transcript of Lecture 9 (2): Organic Cattle Husbandry
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Agricultural University of Tirana
Faculty of Agriculture
and Environment
University of Prishtina
Faculty of Agriculture
and Veterinary Sciences
Agricultural University of Plovdiv
Department of Agrochemistry
and Soil Sciences
Corvinus University of Budapest
Department of Ecological
and Sustainable Production
University of Sarajevo
Faculty of Agriculture
and Food Sciences
Research Institute of
Organic Agriculture
Switzerland
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Joint Bachelor Course on Organic Agriculture 2014
Lecture 9 (2): Organic Cattle Husbandry
Authors: Anna Bieber ([email protected]) (overall, dairy cattle) and Eric Meili
([email protected]) (beef)
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Organic cattle husbandry in the EU
In 2011 : 2.6 mio. heads of
certified organic cattle in the
EU-27→12% growth/ year
from 2005 to 2011
largest producers of organic
cattle according to available
data:
1. Austria, 2. France, 3.
the United Kingdom,
followed by Sweden, Italy
and Spain.
› importance of the organic
sector in relation with the whole
bovine sector:
› highest in Austria (19%),
Sweden (17%), Latvia and
the Czech Republic
(about 13% each) and
Denmark (10%).
Bieber, et al. 2014 2
Graph 29. Number of certified cattle in 2009 and 2011 in the EU Member States
heads
400 000
350 000
300 000
250 000
200 000
150 000
100 000
50 000
0
BE BG CZ DK DE EE IE EL ES FR IT CY LV LT LU HU MT NL AT PL PT RO Sl SK Fl SE UK
2009 2011
Source: Eurostat data on the basis of Council Regulation (EC) No 834/2007 on organic production (online data code:
food_in_porg3). Data for DE from BLE study Strukturdaten im ökologischen Landbau in Deutschland 2011. Data for AT for 2011 from Grüner Bericht 2012. Estimated data for IE and LU (2011). Missing data for CY and MT.
› In France, the largest EU bovine producer (19 mio.
heads) only 2% are organic
› The share of this organic sector represents around
3% in the EU-15 and in the EU-N12 in 2011
Source: EU (2013)
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Dairy cattle under organic farming in the EU
2011: 0.7 million certified organic dairy cows in the EU = 3% of all EU dairy cows (EU-15 = 3.7%; EUN12=1.1%)
Among the EU-N12 Member States: Latvia = 9.6% of total dairy cow herd, Estonia = 2.7%, Slovakia = 2% and the Czech Republic = 1.5%.
Member States with largest organic share, according to available data:
1. Austria (18%), 2. Sweden (12.7%), 3.Denmark (10.9%) and the United Kingdom (8.1%).
For France, second largest EU dairy producer, number of organic dairy cows in the total dairy cow herd stands at 2.1%.
Bieber et al., 2014 3
Graph 30. Number of certified dairy cows in the EU in 2009 and 2011 in the EU Member States
heads
160 000
140 000
120 000
100 000
80 000
60 000
40 000
20 000
0
BE BG CZ DK DE EE IE EL ES FR IT CY LV LT LU HU MT NL AT PL PT RO Sl SK Fl SE UK
2009 2011
Source: EU (2013)
Source: Eurostat data on the basis of Council Regulation (EC) No
834/2007 on organic production (online data code:
food_in_porg3). Data for DE from BLE study Strukturdaten im
ökologischen Landbau in Deutschland 2011. Data for AT for 2011
from Grüner Bericht 2012. Missing data for CY, MT and PT. Estimated
data for BG, IE, LT and SI (2011).
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Importance of cattle in organic farming
ruminants play a key role
in organic farming due to
their ability to convert
celluloses (useless for
human consumption) into
protein riche products
(milk, meat) and due to
their role in nutrient
recycling (soil fertility)
Economic importance in
organic farming (income
from sale of animals
themselves, beef,
sausages, milk, dairy
products)
Bieber et al, 2014 4
Picture source: Powel and Unger,
www. ilri.org
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www.fibl.org
Goals of organic dairy and beef cattle breeding
5 Meili, E. (adapted by A. Bieber), FiBL, 2013
robust and healthy
(tolerates variable
environmental
conditions)
high uptake of
roughage for good
milk/ beef yield
hard, healthy
claws
dry, appropriately
angled hock and
pasterns
good persistency
throughout
lactation
good udder form,
healthy udder
fertile (one calf
per year)
longevity
good mothering -
ability (beef cattle)
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Main challenge in dairy cattle:
– milk yield versus animal wellbeing
Bieber et al, 2014 6
mastitis
Claw disorders
genital catarrhs
ovarian cysts
post natal behaviour
milk fever .
milk yield / year
Metzner et al., 1996 and
Fischer et al., 2001
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What do organic cattle farmer try to do?
Prevention through best practice: How is it done?
Chose locally adapted breed/ strains
Adapt breeding goal to individual farm conditions (e.g.
climate, soil quality → grassland yields, crop
production capacity etc.)
Meet the animal´s natural requirements with regard to:
Social behaviour
Feeding
Locomotion
Comfort behaviour etc.
In case animals get ill, cure them in order to avoid
suffering (alternative therapies with proofed
efficiency are first choice) Bieber et al., 2014 7
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Reproduction
Natural requirement
› Natural mating
How to meet the requirement?
› Keep bull in the herd
Status Quo:
› Natural mating to be preferred
according to EU regulation
› Artificial insemination (AI) allowed
› ban on embryo transfer in organic
farming (prerequisite is hormonal
treatment)
› Dairy cattle: AI is the usual
reproduction technique, natural
mating is seldom
› Beef Cattle: natural mating is
common place Bieber et al., 2014 8
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Animal breeding in organic animal husbandry
Chose locally adapted species and breeds
Need of seperate organic breeding program for dairy cattle often proclaimed, but until now not realized, because of small organic population sizes (and therewith high costs)
Genotype x environment interactions
One argument for the claim are so called genotype x environment interactions
Assuming their existence the same genotype would have a significant different performance under organic versus conventional management conditions.
Therewith breeding values derived from data obtained from mostly conventional farms would not be as reliable when applied to organic farms
Studies on the existence of Gx E interactions in dairy cattle show inconsistent results.
Bieber et al., 2014 9
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Does organic dairy cattle breeding use other
breeds and breeding techniques?
Mostly the same higher yielding breeds are used in organic
agriculture with some exceptions where locally adapted
breeds are kept
Dairy cattle: artificial insemination accounts for over 95% of
matings → no difference compared to conventional farms
No organic breeding programs, but in some countries Organic
total merit selection indices are established (e.g. for Brown
Swiss Cattle in CH, for Fleckvieh in the Bavarian part of
Germany (Krogmeier, 2003) and in Austria (Baumung et al. ,
2001), but studies on their effectiveness and acceptance are
scarce
Organic total merit selection indices put a higher weight on
functional traits than traditional total merit selection indices
Bieber et al., 2014 10
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Social behaviour
Natural requirement
› Gregarious animals
› Simultanoeus resting and activity
intervals
› Individual avoidance distance
How to meet the requirement?
› Loose housing
› One resting place and one feeding
place per animal
› Enough space, wide runs
Bieber et al., 2014 11
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Feeding behaviour
› Sucklers
› Food competitors
› Several feeding periods
› grazers
Bieber et al., 2014 12
Natural requirement
› Teat buckets or calf rearing with access
to its dam
› Feed rack in the barn; 1 place per animal
› Constant feed supply
› easily accessible water troughs
› Access to grassland, feeding on
roughage, limited amount of concentrates
according to regulations (see lesson 1)
How to meet the requirement?
Remark
› Beef: calf rearing with permanent access to dam and other cows is
characteristic
› Dairy: calf rearing with temporarily access to dam is scarce, but a
topic of increasing interest
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Locomotion
Natural requirement
› Need for exercise
› Soft ground walkers
How to meet the requirement?
› Loose housing, walking yard
› Access to grazing land
› Runs with solid grounds and partly soft, not slippery
walking mats
Bieber et al., 2014 13
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Resting behaviour
Natural requirement
› Resting behaviour
› Several resting periods
› species-specific motion sequence
How to meet the requirement?
› Correctly spaced lying areas
› Soft lying ground (litter)
Bieber et al., 2014 14
Motion sequence of cattle (Source: www.proplanta.de)
Picture source: www.landwirtschaft-bw.info
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Comfort behaviour
Natural requirement
› abrasion
› mutual licking
How to meet the requirement?
› Brushes in the barn, trees on
grassland
› Loose housing
Bieber et al., 2014 15 Picture Source: www.delaval.de
Picture source:
http://www.dradiowissen.de/media/files/4/45321d
5549b884ee35826583b5c03bb7v1.jpg
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Summary: Requirements of cattle
Natural Behaviour /
Requirement
Possible implementation in
organic farming
remarks
Reproduction
Natural mating
Bull in the herd
(recommended according to
regulations)
Dairy: AI is common place,
natural mating is an exception
Beef cattle: natural mating is
common place
Social behaviour • Gregarious animals
• Simultanoeus resting and
activity intervals
• Individual avoidance
distance
• Loose housing
• One resting place and
one feeding place per
animal
• Enough space, wide runs
Feeding behaviour • Sucklers (calves)
• Food competitors
• Several feeding periods
• grazers
• Teat buckets or calf
rearing with access to its
dam
• Feed rack in the barn; 1
place per animal
• Constant feed supply
• Access to grassland
• Roughage , limitation of
concentrate
Beef: calf rearing with
permanent access to dam and
other cows is characteristic
Dairy: calf rearing with
temporarily access to dam is
scarce, but a topic of
increasing interest
Locomotion • Need for exercise
• Soft ground walkers
• Loose housing, walking
yard
• Acess to grazing land
• Runs with solid grounds
and soft, not slippery
walking mats
Resting behaviour • Several resting periods
• species-specific motion
sequence
• Correctly spaced lying
areas
• Soft lying ground (litter)
Comfort behaviour • abrasion
• mutual licking
• Brushes in the barn, trees
on grassland
• Loose housing
16 Source: M. Hermle (2010) adapted by A. Bieber
Summary
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Beef cattle
Feed: emphasis on
GRASSLAND summer : pasture,
winter : grass silage & hay, and
outdoor run
No or little concentrate
daily gain: 700 to 800g
Input: low construction costs
for barns, little technology
input, work load < dairy cattle,
low energy input
Meili, E. adapted by A. Bieber, FiBL, 2013 17
Extensive/ organic beef
production
Intensive beef production
Feed: less roughage,
high amount of corn and
concentrates, in barns or
feed lots
daily gains:1000 to
1500g
Input: high energy input
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Which breeds for low input organic beef
production?
Crossbreed of dairy cows
(minimum of 50 % beef
breed)
Offspring of suckler
cows
(with 50 or 75% beef
breed)
Rearing for 6 months on the
dairy farm, 200 kg live weight
Weaning in the suckler
cow herd up to 8-10 Mth
Fattening: 15-20 Mth
Slaughtering: 21-26 Mth
Fattening: 9-13 Mth
Slaughtering: 17-23 Mth
Meili, E. FiBL, 2013 18
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Breeds – Angus-suckler cow herd with Limousin bull
Meili, E. FiBL, 2013 19
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Breeds: Crossbreed from dairy farm
Meili, E. FiBL, 2013 20
after 3 weeks with outdoor run
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Castration
safety reasons
in the first 3 weeks
no half oxen (unfertile bulls, bad castration)
act like bulls, restless in herd, have bad daily gains
castration
with anaesthetics, use a vet
surgical removal of testes
no elastic rings
Meili, E. FiBL, 2013 21
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Principles of husbandry for low input organic
beef
minimum 8 hrs/day pasture during
vegetation period
daily outdoor run in winter
free stall system
straw bedding in the lying area
Meili, E. FiBL, 2013 22
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Husbandry - deep litter takes a lot of straw
Meili, E. FiBL, 2013 23
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Loading and transport
quiet and without stress
drivers have to be trained
both ears tagged
transport documents for vet and for organic
good place for loading
no pushing or driving with electric device
Meili, E. FiBL, 2013 24
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Loading - good ramp facilities important
Meili, E. FiBL, 2013 25
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Barns
simple – use or rebuild the old barn
barn design: feeding place leads directly to outdoor run,
separate lying place
division in 2 or 3 groups
enough space for lying down
permanently accessible outdoor run
strong paddock fences
feeding bars at the feeding place
Meili, E. FiBL, 2013 26
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Barns – feeding bars to separate animals
Meili, E. FiBL, 2013 27
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Barns – paddock fence has to be strong
Meili, E. FiBL, 2013 28
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Barns for suckler cows with fattening of
weaners
keep weaners for fattening in separate groups
a lot of straw is used up in deep litter systems
for older animals choose cubicles for lying area
use enough straw in the lying area
Meili, E. FiBL, 2013 29
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Barns – use enough straw in cubicles
Meili, E. FiBL, 2013 30
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Feeding aims
proper carcass weight
proper finishing (fat)
proper carcass quality
proper meat quality
lots of roughage in the ration
lots of pasture grass (cheap feed)
low input on concentrated feed (expensive)
Meili, E. FiBL, 2013 31
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Feeding crossbred offspring from dairy cows
600 to 900 l milk; temp 37- 38.5 oC
dummy at height of calf’s head
continual access to fresh water
good quality hay
salt and minerals
little concentrate
important
weaning two weeks before calf changes the farm
no milk with antibiotic residues
Meili, E. FiBL, 2013 32
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Feeding 1. during growth period (age 5- 13 months, 200 to 350 kg live
weight)
roughage of best quality (ad libitum)
enough protein
when weaners come in young 30 kg concentrated feed
Meili, E. FiBL, 2013 33
2. between growth & fattening (age 13-20 months, 350 to 475 kg live
weight)
› roughage ad libitum
› lower feed quality requirement
3. during fattening period (age 20-24 months, 450-550 kg live weight)
› carcass weight & finishing must be reached
› best quality roughage ad libitum
› higher energy content in the ration
› heifers - no concentrates necessary
› oxen up to max. 150 kg of concentrate
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Pasturing
Meili, E. FiBL, 2013 34
Animals between growth and fattening can easily be pastured in alpine meadows
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Overall Summary
organic cattle husbandry has a relatively low average
share of 3% in overall cattle husbandry in the EU
ruminants play a key role in organic farming due to their
ability to convert celluloses (useless for human
consumption) into protein riche products (milk, meat) and
due to their role in nutrient recycling (soil fertility)
organic farming aims at keeping animals healthy by
using side adapted breeds/ strains and meeting the
animal’s natural requirements in all aspects of husbandry
Bieber et al, 2014 35
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Literature
Baumung R, Sölkner J., Gierzinger E. and William, A. (2001): Ecological total merit index for
Austrian dual-purpose cattle breed. Proc. 4th NAHOWA Workshop, Wageningen, the Netherlands.
Network for Animal Health and Welfare in Organic Agriculture (NAHOWA), Univ. Reading, UK.
European Union (2013): Facts and figures on organic agriculture in the European Union. 43
pages.
Fleischer P., Metzner M., Beyerbach M., Hoedemaker M. and Klee W. (2001): The relationship
between milk yield and the incidence of some diseases in dairy cows. Journal of Dairy Science
84: 2025-35.
Hermle, M. (2010) : Grundlagen einer ökologischen Grünlandbewirtschaftung und Rinderhaltung.
Bioland Beratung, Power Point presentation, Plankstetten, 9.2.2010, 38 slides.
Krogmeier, D. (2003): Der Ökologische Gesamtzuchtwert für Fleckvieh, Braunvieh und Gelbvieh.
[Biological total merit index for Simmental, Brown Swiss and Gelbvieh cattle]. Paper presented at
Forschung für den ökologischen Landbau in Bayern, Okolandbautag der LfL, Treisdorf. Pages 77-
86.
Nauta, W J, Baars, T and Cazemier, C H (?): Kinship-Breeding as a foundation for organic dairy
production.
Nauta WJ, Groen AF, Veerkamp RF, Roep D and Baars T (2005): Animal breeding in organic
dairy farming: an inventory of farmers´views and difficulties to overcome. NJAS 53-1:19-34.
Powell J.M. and Unger P.W. : Alternatives to crop residues for soil amendment.
http://www.ilri.org/InfoServ/Webpub/fulldocs/X5454E/x5454e0g.htm#nutrient cycling, access:
17.12.2013
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Acknowledgement
This lesson was prepared within the project
„Advancing training and teaching of organic
agriculture in South-East Europe (Albania, Bosnia
and Herzegovina, Kosovo, Bulgaria and Hungary)“ ,
funded by the Swiss National Science Foundation
(SNFS) within the SCOPES program 2009-2012
(project No. IZ74Z0_137328).
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