美国优良李品种湖北引种试验结果

Test Result of Introducing American Quality Flum Varities into Hubei Province

摘要:

李树花期受晚春低温阴雨冻害是限制李子商品化生产发展的主要问题。我所从美国奥本大学引进了２７个优良李品种，经过的１０ａ的试验观察，结果表明：圣罗莎、欧扎克总理、奥本罗莎、奥本８２－１、蜜斯李、紫李、奥本樱桃李等综合经济性状优良，适宜在湖北各地推广

Abstract:

Frost injure by low temperature and cloudy rain in late spring is one of main aroblems restricting its commercializational production and development and occuring in the floral stage of plum tree. In this article,twenty-seven quality varieties (straines ) were introduced by the author's institute from Auben university off Arnerican: After ten years' test and observation, they found that the varieties (Series) such as Santa Rosa ozark, premier, All-Rosa, All-82-1, Methley purple plum, All cherry have excellent aggrogate economic characters ard there fore suit for popularization all over Hubei.