郓城县梨树病虫害绿色防控技术集成与示范

Integration and Demonstration of Non-pollution Control Technique for Disease and Insect Pest of Pear in Yuncheng County

2018年以来,郓城县林业局针对郓城县梨树病虫害发生实际,通过对当地梨树病虫害种类、发生规律的调查、分析,结合生产上的实践,逐步集成了梨树病虫害绿色防控技术体系,并进行了大面积应用推广,郓城县梨树病虫害得到了有效控制,梨树产量、品质均得到了提高,达到了梨园节本增效目的,同时改善了果园生态环境,取得了明显的经济、生态、社会效益。从健康栽培、生态调控、理化诱控、保护利用天敌、化学防控等5个方面详细介绍了郓城县梨树病虫害绿色防控技术,并对该技术的试验推广效果进行了评价,以供种植者参考。

Since 2018,in view of the actual occurrence of pear tree diseases and insect pests in Yuncheng County,through the investigation and analysis of the types and occurrence rules of diseases and insect pests of local pear tree,combined with the planting,the non-pollution prevention and control technique system of pear tree diseases and insect pests has been gradually integrated,and a large area of application and promotion has been carried out.The pear tree diseases and insect pests in Yuncheng County have been effectively controlled,the yield and quality of pear trees have been improved,the purpose of saving costs and increasing efficiency of pear orchards has been achieved,the ecological environment of orchards has been improved,and obvious economic,ecological and social benefits have been achieved.The non-pollution control technique of pear tree diseases and insect pests in Yuncheng county was introduced in detail from five aspects of healthy cultivation,ecological adjustment,physical and chemical control,protection and utilization of natural enemies and chemical control,and the promotion effect of the technique was evaluated for reference.