Pest and disease 第1页

Eco-spatial distribution pattern of major pests and diseases of Camellia oleiferra Establishment and realization of a web-based open system for management of crop pests and diseases STUDIES ON THE OPERATION IN CONTROL OF FOREST INSECT PESTS AND DISEASES BY (SUPER) LIGHT PLANE A COMPREHENSIVE ANALYSIS ON FIXED FOREST PEST AND DISEASES, MONITORING FINDINGS IN NEWLY ESTABLISHED HIGH-YIELDING TIMBER PLANATATIONS OF MAIN SPECIES