Tactics for pine needle gall midge control by trunk implantation of systemic insecticide

• Published in: The Research Reports of the Forestry Research Institute (Korea Republic) Vol. 42
• Main Authors: Chung, Y.J, Lee, B.Y, Byun, B.H. (Forestry Research Institute, Seoul (Korea Republic))
• Format: Journal Article
• Language: Korean
• Published: 01.10.1991
• Subjects: ACCION SISTEMICA; ACTION SYSTEMIQUE; ARBOLES FORESTALES; ARBRE FORESTIER; CONTROL DE INSECTOS; DENSIDAD DE LA POBLACION; DENSITE DE POPULATION; FOREST TREES; FORET CLAIRE; FORMACION BOSCOSA; INJECTION D'ARBRES; INSECT CONTROL; INSECTICIDAS; INSECTICIDE; INSECTICIDES; INYECCION EN EL ARBOL; LUTTE ANTIINSECTE; PINUS DENSIFLORA; POPULATION DENSITY; SYSTEMIC ACTION; THECODIPLOSIS; TREE INJECTION; WOODLANDS