Minimising medicine use in organic dairy herds through animal health and welfare planning

Livestock is important in many organic farming systems, and it is an explicit goal to ensure high levels of animal health and welfare (AHW) through good management. This will lead to reduced medicine use and better quality of animal products. In two EU network projects NAHWOA & SAFO it was concluded that this is not guaranteed merely by following organic standards. Both networks recommended implementation of individual animal health plans to stimulate organic farmers to improve AHW. These plans should include a systematic evaluation of AHW and be implemented through dialogue with each farmer in order to identify goals and plan improvements. 15 research institutions in 8 European countries are involved in the proposed project with the main objective to minimise medicine use in organic dairy herds through active and well planned AHW promotion and disease prevention. The project consists of 5 work packages, 4 of which comprise research activities building on current research projects, new applications across borders, exchange of knowledge, results and conclusions between participating countries, and adopting them to widely different contexts. International and national workshops facilitate this exchange. Focus areas are animal health planning, AHW assessment using animal based parameters and development of advisory systems and farmer groups. Epidemiological analyses of the effect on AHW from reduced medicine use and herd improvements are planned in all participating countries

Farmer groups for animal health and welfare planning in European organic dairy hers

A set of common principles for active animal health and welfare planning in organic dairy farming has been developed in the ANIPLAN project group of seven European countries. Health and welfare planning is a farmer‐owned process of continuous development and improvement and may be practised in many different ways. It should incorporate health promotion and disease handling, based on a strategy where assessment of current status and risks forms the basis for evaluation, action and review. Besides this, it should be 1) farmspecific, 2) involve external person(s) and 3) external knowledge, 4) be based on organic principles, 5) be written, and 6) acknowledge good aspects in addition to targeting the problem areas in order to stimulate the learning process

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To improve the sustainability of dairy production it is essential to establish practices that reduce medicine use whilst safeguarding or improving herd health and productivity. Aiming at minimising medicine use through animal health and welfare planning (AHWP), 111farms in 6 countries were monitored as part of the wide CORE Organic lic ANIPLAN project. For this purpose, the number of udder treatments with antibiotics was recorded. Somatic cell score (SCS) served as an indicator of udder health, and milk yield and average Iactation number were calculated at the farm Ievel from milk recording data. Treatment and milk recording data were collected for a one year period before and after a first farm visit. AHWP was carried out either in stable schools or using one-to-one-advice. Generallinearmodels for repeated measures revealed a decrease in udder treatments with antibiotics over all farms (P=0.004). SCS improved significantly over all farms (P=0.025), whilst milk yield and average Iactation number remained unchanged (P>0.05). Choosing tudder health' as AHWP focus area (58% of the farmers) did not further improve the parameters investigated. The implementation of an AHWP process can be regarded as a feasible approach to improve udder health and minimise medicine use without impairment of productivity