SEED-GERMINATION AND SEEDLING GROWTH OF CAREX-DOENITZII GROWING ON ALPINE ZONE OF MT FUJI

被引：7

作者：

KIBE, T ^{[1
]}

MASUZAWA, T ^{[1
]}

机构：

[1] SHIZUOKA UNIV,FAC SCI,DEPT BIOL,SHIZUOKA 422,JAPAN

来源：

JOURNAL OF PLANT RESEARCH | 1994年 / 107卷 / 1085期

关键词：

CAREX-DOENITZII; GERMINATION; MT FUJI; SEEDLING GROWTH; THERMAL CONDITION;

D O I：

10.1007/BF02344526

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Carex doenitzii on the upper timberline of Mt. Fuji were studied to determine the effect of thermal conditions on their seed germination and seedling growth. Mature seeds collected at the end of the growing season were divided into five test groups, and each was germinated at constant temperature, the temperatures being 15 C, 20 C, 25 C, 30 C and 35 C. Seed germination percentage was highest (93%) at 25 C. Seedlings germinated at 25 C were grown in chambers at 15/10 C, 25/20 C and 35/30 C. Growth of seedlings was greatest at 25/20 C. The data suggest that the seed germination and seedling growth of C. doenitzii occur only under limited conditions in the field.

引用

页码：23 / 27

页数：5

共 23 条

[11] ECOLOGICAL-STUDIES ON THE TIMBERLINE OF MT FUJI .1. STRUCTURE OF PLANT COMMUNITY AND SOIL DEVELOPMENT ON THE TIMBERLINE
MASUZAWA, T
[J]. BOTANICAL MAGAZINE-TOKYO, 1985, 98 (1049): : 15 - 28
[12] MASUZAWA T, 1991, Reports of Faculty of Science Shizuoka University, V25, P69
[13] MASUZAWA T, 1991, Reports of Faculty of Science Shizuoka University, V25, P79
[14] Masuzawa Takehiro, 1993, Reports of Faculty of Science Shizuoka University, V27, P69
[15] SEED BANK SIZE AND DISTRIBUTION OF SEEDS IN COTTONGRASS TUSSOCK TUNDRA, EAGLE CREEK, ALASKA
MCGRAW, JB
[J]. CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 1980, 58 (15): : 1607 - 1611
[16] OBERBAUER S, 1982, HOLARCTIC ECOL, V5, P218
[17] OHGA N, 1971, REPORT COMPREHENSIVE, P422
[18] GROWTH OF ALPINE PLANTS UNDER CONTROLLED DROUGHT
PETERSON, KM
BILLINGS, WD
[J]. ARCTIC AND ALPINE RESEARCH, 1982, 14 (03) : 189 - 194
[19] Physiological and ecological studies on an arctic vegetation III Observations on carbon assimilation, carbohydrate storage and stomatal movement in relation to the growth of plants on Jan Mayen island
Russell, RS
[J]. JOURNAL OF ECOLOGY, 1940, 28 : 289 - 309
[20] ROOT PRODUCTION AND ROOT TURNOVER IN A WET TUNDRA ECOSYSTEM, BARROW, ALASKA
SHAVER, GR
BILLINGS, WD
[J]. ECOLOGY, 1975, 56 (02) : 401 - 409

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