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This review paper presents an outlook on animal welfare measures and two potential sheep deceases with the objectives to assist sheep grazing farms in the region. Animal protection and welfare have been controlled by legal acts since 1978. Optimal animal keeping technologies, conditions of pain-free transport and slaughtering are described in specific acts and regulations, deviations from these conditions are fined. In the last decade special attention was paid to a couple of recent sheep deceases internationally: blue-tongue and scrapie. The scrapie, is not a recently recognized decease, but veterinary science turned towards it again as a consequence caused by the problem a cattle BSE decease. Fortunately, Hungary has been free from the scrapie for nearly 50 years. The bluetongue decease was taken to Hungary in 2008 from Western Europe with some imported animals. Strict animal health measures however made it possible for our country to get rid of this decease by now.

The three most important life quality criteria are: healthy and good-quality food, clean water and pleasant environment. All three are closely related to the sustainable management of natural resources; conservation of soil and water resources; rational land use and landscape preservation. Soils are conditionally renewable natural resources, consequently, their rational use, conservation, and the maintenance of their multipurpose functionality have particular significance both in the national economy and environment protection. The main soil functions are: integrator (transformer) of other natural resources; most important media for biomass production; storage of heat, water, nutrients, pollutants; buffer of various natural and human-induced stresses; huge natural filter (preventing groundwater pollution); detoxication media of various harmful substances; habitat for soil biota, gene-reservoir, media of biodiversity; conservator of the natural and human heritage.

The maintenance of these functions is the key-element of sustainable development on all levels of the decision-making process: Globe → continent → region → country → subregion → settlement → farm → field. The EU Strategy for soil protection focuses attention on 8 environmental threats, for their prevention, elimination or moderation:

– water and wind erosion;

– decrease in organic matter resources;

– compaction and structure destruction;

– soil sealing;

– the increasing frequency, duration and degree of extreme moisture events: flood, waterlogging – drought;

– point and non-point (diffuse) soil pollution;

– salinization/alkalization/sodification;

– decline in biodiversity (decreasing number and activity of soil organisms, narrowing their species spectra).

The EU-conform Soil Conservation Strategy of Hungary was elaborated during the last decades on the basis of long-term soil survey, soil analyses, soil mapping and soil monitoring activities. It comprises three main tasks:

– the prevention, elimination or moderation of soil degradation processes;

– the reduction of the unfavourable economic, ecological, environmental and social consequences of extreme moisture regimes;

– the control of the biogeochemical cycle of elements: optimum nutrient supply of plants; prevention of harmful soil pollution and contamination of the „food chain”.

Grassland management has to play a significant role in these actions. In addition to fodder production, rational grassland management can considerably contribute to the storage, buffer, filter and gene-reservoir functions of soil, to the improvement of soil moisture regime, to the moderation of extreme moisture conditions, and to the reduction of soil losses caused by water or wind erosion. In spite of these favourable impacts grasslands (covering about 12% of Hungary) have never been in the focus of Hungarian agriculture.

Grasslands were always restricted to marginal lands (sands, salt affected soils, peatlands, floddplains) with low and risky (highly weather-dependent) biomass production and low animal carrying capacity. Relatively productive grasslands were upturned for corn in large hilly areas (resulting serious erosion losses and landscape deterioration); the huge floodplain grasslands were used for other agricultural crops after flood control and river regulation; peatland grasslands were also considerably reduced by the drainage of these areas and used (not always successfully and efficiently) for arable crops. Huge areas became seriously degraded wastelands or „weedlnds” due to irregular grazing, lack of weed control, plant nutrition, water management. Under improper management not only the biomass production decreased considerably but the soil conservation functions of grassland were also deteriorated, sometimes dramatically. The poor and degraded grassland vegetation were not able to prevent (or at least moderate) water erosion losses in hilly areas, wind erosion losses in the dry sand regions or „over-drained” ameliorated peatlands, and even their gene-reservoir functions are sometimes threatened seriously.

Rational grassland management is an important element of both the European and Hungarian Soil Conservation Strategy. Its scientific bases are well-known. The details have to be determined by further research and scientific programs. The existing knowledge should be broadcast using all available information channels: teaching and education on various levels; demonstrations; media programs, etc. A proper system of stimulating economy regulations should be developed and formulated in various-level legal documents. But first of all an environment-friendly moral must be developed accepting the concept of sustainable grassland management.

Grassland Studies

Grassland Studies

Search Results

The significance of grasslands in Natura 2000 program: Papers of the „Challenges and Aspects in Grassland Management” conference held on 22-23 May 2008.

Recent issues of animal welfare and health in sheep grazing

The Role of Grassland in EU Soil Protection Strategy

Name	Dr. Halász András
E-mail:	gyepgazdinfo@gmail.com