中文摘要：

【目的】选择一种最适宜的数学分析方法评价设施葡萄砧穗组合的环境适应性。【方法】测定9个葡萄砧穗组合的环境适应性参数,分别用熵值法、主成分分析法、Topsis评价法3种方法进行综合评价。【结果】用熵值法进行综合评价时,‘87-1’/‘抗砧1号’组合的环境适应性最强,‘87-1’/‘华葡1号’组合最差;用主成分分析综合评价时,‘87-1’/3309C组合环境适应性最强,‘87-1’/101-14组合最差。用Topsis法进行评价时,‘87-1’/3309C组合环境适应性最强,‘87-1’/‘抗砧1号’组合最差。3种方法的结果差异主要与其计算所得的权重差异、方法理论差异、数据标准化处理差异等有关。在葡萄砧穗组合的环境适应性评价中,由于环境适应性参数数据量小,专业性强,重要参数离散程度小,结合各砧穗组合的实际表现,以Topsis评价法的评价结果更符合实际情况。【结论】葡萄砧穗组合环境适应性评价更适合采用Topsis方法,‘87-1’/3309C组合环境适应性最好。

英文摘要：

[Objective] Using three kinds of evaluate methods including principal component analysis, entropy evaluation method and topsis method to evaluate different rootstock-scions combinations＇ environmental adaptability. And comparing the difference between the three evaluation methods, then selecting a kind of suitable method to evaluate the environmental adaptability of nine kinds of rootstock-scion combinations. [Methods] By measuring ＇87-1＇ grape different rootstock-scion combinations environmental adaptability indicators such as apparent quantum yield, light combination point, dark respiration rate, carboxylation efficiency, carbon dioxide combination point, net photosynthetic rate in high temperature and so on, and using principal component analysis, entropy evaluation method and topsis method to evaluate their environmental adaptability, respectively. These rootstock-scion combinations include ＇87-1＇/＇ Beta＇, ＇87-1＇/1103P, ＇87-1＇/101-14, ＇87-1＇/3309C, ＇87-1＇/140Ru, ＇87-1＇/5C, ＇87-1＇/SO4, ＇87-1＇/ ＇Huapu No.l＇ as well as ＇87-1＇/＇Kangzhen No.1＇ rootstock-scions combinations. Their spacing in the rows and spacing between rows are 2.5 m×4.0 m, double plant colonization, oblique dry horizontal dragon shape with horizontal curtain, taking the integration of water and fertilizer, and other managements are routine. Trees were planted in grape center technology demonstration areas of Fruit Research Institute of Chinese Academy of Agricultural Sciences （Xingeheng, Liaoning province. What＇ s more, choosing the cloudless morning, using Li-6400 Photosynthesis instrument to measure the light response curves, carbon response curves and temperature response of different rootstock-scions combinations＇ optimal function leaf. The select of optimal function leaf is by using Li-6400 Photosynthesis instrument to mea- sure some function leaves of different rootstock-scions combinations, then chose the leaves with the largest net photosynthetic rate. After finding optimal func