卫生害虫的生物防治
Research of Biocontrol Against Health Pests
害虫生物防治
biocontrol of pest insects
害虫的生物控制
Biological control of pests
南瓜常见病虫害的防治
Prevention and Cure of Familiar Disease and Pests
有害生物防治
integrated pest management
control of pest
Pest control
有害生物防治卫生知识
knowledge of pest control
有害生物防治业
Pest control organization
立枯丝核菌的生物防治
Biological Control of Rhizoctonia solani
设施园艺的生物防治
Biocontrol of Facilities Horticulture
小菜蛾的生物防治
Biological Control to Diamondback Moth
烟粉虱的生物防治
acrylic-wool blended yarn
病虫害防治
prevention and control of agriculture diseases and insect pests
Pest and disease control
Diseases and insect pests control
disease and insect pest prevention
the prevention and cure to plant diseases and inse
disease and pest prevention
Prophylaxis of common disease
prevention and control of plant diseases and insect pests
disease and pest control
Prevention and cure pests
Pests destroying
Insect pest control
insect pests control
Pest control
Disease and pest management
extermination of disease and insect pest
Management of diseases and pests
pests and diseases control
control of diseases and pests
Control of insect pests
control of plant diseases and insect pests
disease and insect pest control
control insect pest
disease and insect damage control
insect prevention
diseases and pests control
Control
Diseases and insect control and prevention
Control of plant diseases and elimination of pests
controlling the disease
diseases and pests
plant disease preventing and controlling