指在一定时间内的增长量叫绝对生长.(如日增重)----李思齐
) were established,the selective methods and steps of superior tree were proposed,while shape standard,age class of superior tree,the absolute growth standard of density,the relative growth standard of trunk,bark,lateral branch,fruit. the third generation seed orchard community of Cunninghamia lanceolata (Lamb.
提出了优树的选择优方法和步骤,并相应制定出优树树干、树皮、侧枝、结实等形质标准,优树分树龄、密度的绝对生长量标准和相对生长量标准。
参考来源 - 杉木第三代优树选择技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
块茎绝对生长率的加权平均与块茎细胞数量的直线相关证明了块茎的生长在很大程度上受细胞分裂控制。
A linear relationship between the weighted mean absolute growth rate of individual tubers and their cell Numbers suggested that tuber growth was largely controled by the cell division of the tuber.
中苜一号、德福的绝对生长速率较大，对环境的适应性较强，WL323ML、WL324 对环境的适应性较差；
Defy is high, of which the ecological adaptiveness is strong, however , that of WL323ML, WL324 is weak.
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