›› 2011, Vol. 23 ›› Issue (6): 0-1231.
• 食品科学 •
ZHANG Dongkai;LIU Jiming*;XU Guorui;LIAO Xiaofeng;YAN Guohua;WANG Min
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Abstract:
In order to explore the branch module features of Juglans regia L. f. luodianense Liu et Xu in different slope positions, the branch module situation of J. regia L. f. luodianense in middle slope position, down slope position and nonslope position was investigated and analyzed by method of Harpers plant module theory. The results showed that:(1) J. regia L. f. luodianense had more branches and better growth in down slope position;(2)The order of spatial expanding capacity of J. regia L. f. luodianense showed as nonslope position> middle slope position>down slope position. The use level of light and carbon dioxide of J. regia L. f. luodianense somewhat depended on the length of its first class branches;(3)The order of branching capability of J. regia L. f. luodianense showed as nonslope position> middle slope position>down slope position, and the branching capability of its branches showed as the third class branches>the second class branches>the first class branches;(4)The transportation of moisture and nutrient between the first class branches and the second class branches had the greatest effect on growth and development of J. regia L. f. luodianense.
Key words: Juglans regia L . f . luodianense Liu et Xu, slope position, branch module, karst
ZHANG Dongkai;LIU Jiming*;XU Guorui;LIAO Xiaofeng;YAN Guohua;WANG Min . Branch module of Juglans regia L. f. luodianense Liu et Xu in different slope positions[J]. , 2011, 23(6): 0-1231.
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