[Experiment on cultivation of Pleurotus ostreatus with high zinc content]

champignon comestible chemical composition cinc composition chimique crecimiento croissance crop yield cultivation cultivo edible fungi espesor growing media growth micelio mycelium nutritive value pleurotus ostreatus pratique culturale rendement des cultures rendimiento de cultivos setas comestibles substrat de culture substratos de cultivo sulfate de zinc sulfato de cinc thickness valeur nutritive valor nutritivo zinc zinc sulphate