Study on the Occurrence and Control of Diseases and Pests of Nanguo Pear Tree in Anshan
Nanguo pear is one of the main fruit trees in Anshan city.It has delicious taste and excellent quality,which are widely favored by consumers.Based on the actual production of Nanguo pear trees in Anshan city,this paper expounded the types of diseases and pests that often occur in production,such as scab,ring rot,pear rust,pear black spot,conker scale,pear fruit moth,pear psyllid,pear mealworm,etc.,and put forward comprehensive prevention and control techniques to effectively control diseases and pests,and achieve high quality and high yield of pear trees.
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