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《Journal of Fruit Science》 2006-03
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Suitable fungicides and their combination for control of apple fruit canker disease (Physalospora piricola)

GAO Yan-min1,LI Guang-xu1,SHEN Yong-bo1,WANG Yi1,WANG Jia-jun1,WANG Bin2,MA Huai-yao3(1Liaoning Research Institute of Pomology, Xiongyue, Liaoning 115214 China; 2Haicheng Fruit Technology Services, Haicheng, Liaoning 114200 China; 3Jinqiao Fruit Technology Station, Dashiqiao, Liaoning 115110 China)  
s: In order to solve the suitable fungicides for control of apple fruit canker disease, experiment of screening fungicides and their application formula were conducted with Fuji apple cultivar. Results showed that spraying the solution of 5° lime-sulphur mixture + silica powder in ratio of 100 : 4 or 100 : 6 twice a year could get it well controlled. Before first spraying the bark should be scraped lightly. Alternative application of Carbendazim and Bordeaux mixture, Carbendazim and lime-sulphur mixture + silica powder could effectively prevent fruit infected by Physalospora piricola during picking time and in storage. Bagging could prevent the infection of Physalospora piricola by 100%.
【Fund】: 农业部跨越计划项目(2003070101);; 国家外专局国际合作项目(200220503);; 辽宁省自然科学基金资助项目(2040563)。
【CateGory Index】: S436.611
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