榛子果仁干物质与脂肪增长速率及积累规律的研究

摘要

Hazelnut crossbreds were selected as the tested samples. Ambulatory monitoring method was utilized to study the content variation and increasing rate of kernel dry matter and fat. The results showed that for the three cultivars, dry matter and fat accumulation occurred mainly during the initial and middle stage of kernel development and dry matter and fat accumulation was simultaneous.%以杂种榛优良品系为试材,采用动态监测的方法,研究果仁发育过程中干物质和脂肪的含量变化及增长速率.结果表明,3种榛子品系果仁干物质及脂肪的累积主要在果仁发育的前期和中期,果仁干物质及脂肪的积累基本是同步进行的.