【作者】 王宝明； 丁改秀； 张敬忠；

【Author】 Wang Baoming, Ding Gaixiu, and Zhang Jingzhong (Institute of Horticulture, Shanxi Academy of Agricultural Science, Taiyuan 030031)

【机构】 山西省农科院园艺所； 山西省农科院开发办；

【摘要】 对6个仁用杏品种核、仁的纵、横、侧三径及重量的测量结果表明,不同品种的出仁率及仁重的变异幅度和变异系数有明显差别;其核与仁的纵径、横径、侧径都呈极显著正相关;仁重与核纵横侧三径呈极显著正相关;与核形指数呈极显著负相关。不同品种核纵径与出仁率呈极显著正相关;但出仁率与核形指数呈极显著负相关。故核形指数可作为鉴别出仁率高低的指标。更多还原

【Abstract】 Correlational results for transverse, verticle and side diameters of stone or kernel of 6 kernel-using apricots showed that there were remarkable differences among kernel weights, kernel - producing rates and their variables with different cultivars. There were significant correlations positive among transverse, verticle and side diameters of stone or kernel, kernel weights and transverse, verticle and side diameters of stone, and kernel -producing rates and verticle diameter of stone; and negative among kernel weights and stone form index, and kernel - producing rates and stone form index with the 6 tested apricots. The results obtained indicated that stone form index could be used as index for screening of high kernel -producing rate apricot.更多还原