[Objective] The purpose was to explore the high efficient and environmental control measures of the main diseases and pests in Yaguang pear and provide guidance for its harmless cultivation.

Effect of carbonates and bicarbonates treatment on black spot and blue mold of postharvest yali pear;

Study on the important factors of browning of Yali pear fruit after harvest;

Cloning and expression of polyphenol oxidase gene of CDS from Yali pear;

Effect of citric acid treatment on the quality of Ya pear fruit during storage;

Study on pear quality detection with machine vision;

The identification of pathogen causing Ya pears black spot.;

Effect of SA on phemolics metabolization of Ya pear growing fruits;

The cause and control approaches of Ya pear black skin;

High frequency shoot regeneration from Giant Duckpear leaves in vitro;