[spreaker type=player resource="episode_id=52174082" width="100%" height="500px" theme="light" playlist="false" playlist-continuous="false" chapters-image="false" episode-image-position="right" hide-logo="true" hide-likes="false" hide-comments="false" hide-sharing="false" hide-download="true" cover="https://d3wo5wojvuv7l.cloudfront.net/images.spreaker.com/original/4dc63f345977b2ec7142a949bf273f72.jpg"] 7.  Jaki jest wpływ nawożenia mineralnego na odczyn gleby?     Kliknij i...

[spreaker type=player resource="episode_id=52091253" width="100%" height="500px" theme="light" playlist="show" playlist-continuous="false" chapters-image="false" episode-image-position="right" hide-logo="true" hide-likes="false" hide-comments="false" hide-sharing="false" hide-download="true" cover="https://d3wo5wojvuv7l.cloudfront.net/images.spreaker.com/original/6dff9f480467d3ea8d43d445b5541d42.jpg"]   6. Odczyn gleby w uprawie truskawek i malin, dlaczego jest taki...