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Bioeconomic aspects of deer farming in Latvia
2010
Proskina, L., Latvia Univ. of Agriculture, Jelgava (Latvia)
Carcass quality in deer and purchasing prices in comparison with beef carcass quality and purchasing prices were assessed in the research from the bio-economic aspect. Specific gravity of muscle tissue in deer carcass in comparison with specific gravity of cattle carcass component was 13.2% higher and specific gravity of bone tissue was 2.8% higher, but adipose tissue was 16% less. Venison quality was higher than beef quality. In venison when compared with beef a cholesterol level (45.2 mg %) was 31.8 mg % lower, but crude protein content was 2.9% higher (23.4%). Meat quality index was 26.0, which is 8.9 higher than in beef. These indicators characterise venison as a healthy product of higher quality for consumer food in comparison with beef. Purchasing price (LVL 4.21 per kg) of venison carcass in 2009 was 1.6 times higher in comparison with beef carcass purchasing price. Research results lead to the conclusion that deer farming products on the market can be positioned as a high-quality, nutrient-rich food with higher sales price than one of beef.
Mostrar más [+] Menos [-]Use of forest based biomass for bioenergy in EU-28
2014
Sikkema, R., European Commission, Ispra, Varese province, Lombardy reg. (Italy). Joint Research Centre. Inst. for Environment and Sustainability | Fiorese, G., European Commission, Ispra, Varese province, Lombardy reg. (Italy). Joint Research Centre. Inst. for Environment and Sustainability
Europe’s future wood demand for energy is expected to increase by 10 million to 200 million m3 in the period 2010- 2030. This will be supplied by both domestic sources (forests, industrial residues post-consumer wood waste), but also from sources outside Europe. The EU-28 predicts a near future (2020) gap between solid biomass supply and demand for renewable energy: 21.4 million tonnes of oil equivalents (MTOE). This is estimated via preliminary renewable energy action plans (NREAP’s) per country. The EU-28 expects wood pellet import will merely complete this gap of 21.4 MTOE, with more than 50 million tonnes of pellets. This implies a feedstock need of 125 million m3 of wood from forests and other sources outside the EU-28. A practical approach to include bioenergy in wood sector models should start with the input of wood pellets. Ideally, three types of bioenergy markets should be considered, in which pellets and the other major woody feedstock are included: 1. Large scale power production (the UK, Belgium, the Netherlands, all importing pellets from outside the EU-28); 2. Medium scale combined heat and power (CHP’s) including those in the forest sector (Nordic countries use pellets and chips for energy, merely imported from the EU-28); 3. Small scale residential heating (Germany, Austria and Italy, using wood pellets and logs from regional sources). We suggest starting with inclusion of medium scale CHP’s, followed by large scale power production. Small scale heating is relatively stable and should not have large impacts on future markets.
Mostrar más [+] Menos [-]The role of cooperation for the needs of bioeconomy development
2019
Atkociuniene, V., Vytautas Magnus Univ. Agriculture Academy, Akademija, Kauno raj. (Lithuania) | Balkibayeva, A., Saken Seifullin Kazakh Agro Technical Univ., Nur-Sultan (Kazakhstan)
The concepts of bioeconomy development require the integration of different sectors and economic activities. Bioeconomy helps to achieve the goals of sustainable development. This paper provides an overview of the cooperation for the need of bioeconomy development, examining it from agricultural cooperatives development, theoretical concept and European countries policy and Kazakhstan perspective. The research methods are induction and deduction, monographic, the group interview, statistical data analysis and synthesis, descriptive, matching and comparison and other methods. The cooperation passes through several levels of development – information, consultation, joint action, collective decision-making. The cooperation within farmers (horizontal cooperation) is so far narrow and limited to traditional cooperatives that bring together producers of the same product. New forms of cooperation and more diverse directions in national, regional and local levels are needed to develop the bioeconomy. Partnerships, the interdepartmental and interdisciplinary cooperation based on knowledge and innovation should be established between farmers, agri-food companies and scientific institutions, Kazakhstan and other countries universities. The agricultural and rural development advisory system should be improved, and new measures to promote communication, counselling and cooperation should be introduced.
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