Possible environmental effects of stump treatment with borate, Phlebiopsis gigantea and urea: a literature study

arbre forestier auxiliaire de lutte biologique biological control biological control organisms borate borates boratos chemical control control de enfermedades damage disease control environmental impact forest trees heterobasidion annosum impact sur l'environnement impacto ambiental lutte biologique lutte chimique picea abies podredumbres pourriture pourriture des racines root rots rots sotobosque souche d'arbre stumps undergrowth urea uree