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Knowledge and know-how are the most important factors in many branches of the national economy. The same rules apply to organic agriculture. This was investigated in the Podkarpackie region in Pol...
Organic farming is developing dynamically in the European Union. In Poland its growth is much slower: the area of organic farms is still just a little above 1% of all utilised agricultural area. Resea...
The presence of blood serum antibodies to Coxiella burnetii phase I antigen, indicative of chronic Q fever or convalescence, was found by indirect immuno-fluorescent test in 16 out of 90 examined farm...

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