Sustainability Task Force

Objectives

  1. Recommend a structure and roadmap for how ICAR addresses Sustainability on an ongoing basis in the context of animal recording
  2. Provide interim Report to ICAR Board by Nov 2021
  3. Full Recommendations Report to ICAR Board June 2022

Presently, The Sustainability Task Force is no more active being dismissed in 2023 having completed its mandate, i.e. the preparation of the ICAR Guidelines, Section 22

The purpose of ICAR sustainability traits was to provide a harmonized approach to assess the sustainability of dairy herds. By providing a common definition of these traits, it encouraged organisations that are involved in milk recording, breeding or any other way of data recording in dairy herds to develop tools to support farmers to increase the sustainability of their dairy herd.

The traits have been selected and defined by a group of ICAR related experts. The group has made the choice not to come up with an ICAR sustainability index, but to let the user make a choice which traits to include in their own sustainability index. A selection of traits can be used to create an index that fits the data available and the specific circumstances in your organization or your country.

ICAR sustainability traits were selected in such a way that they cover the most important aspects of the performance of the herd regarding sustainability. The traits have been defined in a way that they generally reflect a period of a year. So, they do reflect the performance of the herd during a longer period.

The list contains several categories of traits:

  1. Feeding and production
  2. Fertility
  3. Health
  4. Longevity and culling
  5. Young stock

The list of sustainability traits can be found below as short list with just the name and category and as detailed list with the definitions of the traits. Different colours are used to distinguish the different categories, these colours have no particular meaning.

We recommend users of this list of traits to select one or more traits per category and to combine these traits into a sustainability index suitable to their national system. The weight per trait could be determined by each user. The sustainability index could be made available to members of your organization to support the sustainability of their herd or to proof sustainability or product quality to e.g. dairy processors.

List to ICAR sustainability traits

Number Trait Category
1 Age at slaughter (beef cattle) Feeding and Production
2 Average days in milk Feeding and Production
3 Body weight Feeding and Production
4 Daily gain Feeding and Production
5 Dry Matter Intake Feeding and Production
6 Energy corrected milk Feeding and Production
7 Feed efficiency Feeding and Production
8 Methane Emissions Feeding and Production
9 MUN /Urea rates in milk Feeding and Production
10 Percentage of cows with functional BCS Feeding and Production
11 Apparent pregnancy loss rate Fertility
12 Average days open Fertility
13 Average calving interval Fertility
14a Non-return rate 56 days Fertility
14b 1st service conception rate Fertility
15 Pregnancy rate Fertility
16 Percentage of cows culled due to reproductive problems Fertility
17 Percentage of cows with fertility disorders Fertility
18 Average somatic cell count Health
19 Chronic infection rate Health
20 Dry cow cure rate Health
21 Fresh cow infection rate Health
22 Selective dry cow therapy rate Health
23 Percentage of cows culled due to udder health Health
24 Percentage of cows culled due to lameness Health
25 Percentage of cows culled due to other disorders/diseases Health
26 Percentage of cows with FPR < 1 at first test day Health
27 Percentage of cws with FPR >1.3/1.5 at first test day Health
28 Percentage of cows with lameness Health
29 Percentage of cows with mastitis Health
30 Percentage of cows with subclinical metabolic issue Health
31 Age at culling (dairy cattle) Longevity
32 Average daily production of culled animals Longevity
33 Average lactation number Longevity
34 Average lifetime production of culled animals Longevity
35 Percentage of cows died ≤ 60 days in milk Longevity
36 Age at first calving Young stock
37 Young stock EBV ranking Young stock
38 Young stock sire EBV ranking Young stock
39 Percentage of female young stock involuntary culled Young stock
40 Percentage of calves born dead Young stock
41 Percentage of female calves with diarrhea Young stock
42 Percentage of female calves with respiratory diseases Young stock
43 Percentage of mortality of female calves until 90 days Young stock

Composition

Chairperson

  • Tone Roalkvam (Chair) – Specialist Advisor Sustainability at Tine S, ICAR Board Member Norway

Members

  • Martin Burke – ICAR (Secretary)
  • Fabian Bernal – Global Head of Sustainability DeLaval Group, Sweden
  • Christa Egger Danner – Chair ICAR Functional Traits Working Group, Austria
  • Robert Fourdraine – Asst Director, Dairy Record Management Systems, USA
  • Birgit Grendl-Gredler – Co-Chair ICAR ‘Feed and Gas’ Working Group, Holland
  • René van der Linde – Technical Projects Coordinator, ICAR, The Netherlands
  • Débora Santschi – Director of innovation and development, Lactanet Canada