Chin J Plant Ecol ›› 2005, Vol. 29 ›› Issue (6): 961-967.DOI: 10.17521/cjpe.2005.0119
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YANG Jiu-Yan1,2(), YANG Jie1, YANG Ming-Bo1, LIANG Na2, KONG Wei-Xue2
Received:
2004-12-09
Accepted:
2005-04-16
Online:
2005-12-09
Published:
2005-09-30
YANG Jiu-Yan, YANG Jie, YANG Ming-Bo, LIANG Na, KONG Wei-Xue. CHARACTERISTICS OF THE LEAF EPIDERMIS OF CARAGANA PLANTS ON THE ORDOS PLATEAU AND THEIR ECOLOGICAL ADAPTATIONS[J]. Chin J Plant Ecol, 2005, 29(6): 961-967.
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URL: https://www.plant-ecology.com/EN/10.17521/cjpe.2005.0119
材料编号 No. of materials | 种 Species | 生活型 Life form | 样地编号 No. of sites | 地带性植被类型 Vegetation types | 年降水量 Annual precipitation (mm) | 湿润系数 Damp coefficient | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
1 | 秦晋锦鸡儿 Caragana purdomii | 旱中生灌木 Xero-mesophytic shrub | 1 | 典型草原 Typical steppe | 401.6 | 0.40 | |||||
2 | 甘蒙锦鸡儿 C. opulens | 中旱生灌木 Meso-xerophytic shrub | 2 | 典型草原 Typical steppe | 401.6 | >0.40 | |||||
3 | 中间锦鸡儿Ⅰ C. intermedia Ⅰ | 沙生旱生灌木 Sandy xerophytic shrub | 3 | 典型草原 Typical steppe | 360.4 | 0.30~0.40 | |||||
4 | 中间锦鸡儿Ⅱ C. intermedia Ⅱ | 沙生旱生灌木 Sandy xerophytic shrub | 4 | 荒漠化草原 Desert steppe | 271.4 | 0.20~0.23 | |||||
5 | 柠条锦鸡儿Ⅰ C. korshinskii Ⅰ | 沙漠旱生灌木 Desert xerophytic shrub | 5 | 典型草原 Typical steppe | 281.2 | 0.23~0.30 | |||||
6 | 柠条锦鸡儿Ⅱ C. korshinskii Ⅱ | 沙漠旱生灌木 Desert xerophytic shrub | 6 | 草原化荒漠 Steppe desert | 162.4 | <0.13 | |||||
7 | 荒漠锦鸡儿 C. roborovskyi | 强旱生小灌木 Severe xero-short shrub | 7 | 荒漠化草原 Desert steppe | 194.6 | 0.20~0.23 | |||||
8 | 狭叶锦鸡儿Ⅰ C. stenophylla Ⅰ | 旱生小灌木 Xero-short shrub | 8 | 典型草原 Typical steppe | 401.6 | 0.30~0.40 | |||||
9 | 狭叶锦鸡儿Ⅱ C. stenophylla Ⅱ | 旱生小灌木 Xero-short shrub | 4 | 荒漠化草原 Desert steppe | 271.4 | 0.20~0.23 | |||||
10 | 狭叶锦鸡儿Ⅲ C. stenophylla Ⅲ | 旱生小灌木 Xero-short shrub | 9 | 草原化荒漠 Steppe desert | 162.4 | <0.13 | |||||
11 | 藏锦鸡儿Ⅰ C. tibetica Ⅰ | 旱生小灌木 Xero-short shrub | 7 | 荒漠化草原 Desert steppe | 194.6 | 0.20~0.23 | |||||
12 | 藏锦鸡儿Ⅱ C. tibetica Ⅱ | 旱生小灌木 Xero-short shrub | 10 | 草原化荒漠 Steppe desert | 162.4 | <0.13 | |||||
13 | 短脚锦鸡儿 C. brachypoda | 强旱生小灌木 Severe xero-short shrub | 11 | 草原化荒漠 Steppe desert | 162.4 | <0.13 |
Table 1 Materials and sites
材料编号 No. of materials | 种 Species | 生活型 Life form | 样地编号 No. of sites | 地带性植被类型 Vegetation types | 年降水量 Annual precipitation (mm) | 湿润系数 Damp coefficient | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
1 | 秦晋锦鸡儿 Caragana purdomii | 旱中生灌木 Xero-mesophytic shrub | 1 | 典型草原 Typical steppe | 401.6 | 0.40 | |||||
2 | 甘蒙锦鸡儿 C. opulens | 中旱生灌木 Meso-xerophytic shrub | 2 | 典型草原 Typical steppe | 401.6 | >0.40 | |||||
3 | 中间锦鸡儿Ⅰ C. intermedia Ⅰ | 沙生旱生灌木 Sandy xerophytic shrub | 3 | 典型草原 Typical steppe | 360.4 | 0.30~0.40 | |||||
4 | 中间锦鸡儿Ⅱ C. intermedia Ⅱ | 沙生旱生灌木 Sandy xerophytic shrub | 4 | 荒漠化草原 Desert steppe | 271.4 | 0.20~0.23 | |||||
5 | 柠条锦鸡儿Ⅰ C. korshinskii Ⅰ | 沙漠旱生灌木 Desert xerophytic shrub | 5 | 典型草原 Typical steppe | 281.2 | 0.23~0.30 | |||||
6 | 柠条锦鸡儿Ⅱ C. korshinskii Ⅱ | 沙漠旱生灌木 Desert xerophytic shrub | 6 | 草原化荒漠 Steppe desert | 162.4 | <0.13 | |||||
7 | 荒漠锦鸡儿 C. roborovskyi | 强旱生小灌木 Severe xero-short shrub | 7 | 荒漠化草原 Desert steppe | 194.6 | 0.20~0.23 | |||||
8 | 狭叶锦鸡儿Ⅰ C. stenophylla Ⅰ | 旱生小灌木 Xero-short shrub | 8 | 典型草原 Typical steppe | 401.6 | 0.30~0.40 | |||||
9 | 狭叶锦鸡儿Ⅱ C. stenophylla Ⅱ | 旱生小灌木 Xero-short shrub | 4 | 荒漠化草原 Desert steppe | 271.4 | 0.20~0.23 | |||||
10 | 狭叶锦鸡儿Ⅲ C. stenophylla Ⅲ | 旱生小灌木 Xero-short shrub | 9 | 草原化荒漠 Steppe desert | 162.4 | <0.13 | |||||
11 | 藏锦鸡儿Ⅰ C. tibetica Ⅰ | 旱生小灌木 Xero-short shrub | 7 | 荒漠化草原 Desert steppe | 194.6 | 0.20~0.23 | |||||
12 | 藏锦鸡儿Ⅱ C. tibetica Ⅱ | 旱生小灌木 Xero-short shrub | 10 | 草原化荒漠 Steppe desert | 162.4 | <0.13 | |||||
13 | 短脚锦鸡儿 C. brachypoda | 强旱生小灌木 Severe xero-short shrub | 11 | 草原化荒漠 Steppe desert | 162.4 | <0.13 |
种 Species | 细胞形状 Shape of cells | 垂周壁式样 Pattern of anticlinal wall | 气孔器类型 Type of stomatal apparatus | 气孔密度 Stomatal density (ind.·mm-2) | 气孔指数 Stomatal index | 表皮毛密度 Trichome density (ind.·mm-2) | 图 Figure |
---|---|---|---|---|---|---|---|
秦晋锦鸡儿 Caragana purdomii | 多边形或不规则 Polygonal or irregular | 弓形、平直或弧形 Arched, straight or arc | 不定式 Anomocytic | 470.0g | 17.01f | 0a | 2a |
甘蒙锦鸡儿 C. opulens | 不规则 Irregular | 波状 Sinuous | 不定式 Anomocytic | 102.4cd | 6.35bc | 76.8bc | 2b |
中间锦鸡儿Ⅰ C. intermediaⅠ | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 224.0e | 9.68de | 211.2d | 2c |
中间锦鸡儿Ⅱ C. intermediaⅡ | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 323.2f | 8.47cde | 454.4f | 2d |
柠条锦鸡儿Ⅰ C. korshinskiiⅠ | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 249.6e | 8.41cde | 473.6f | 2e |
柠条锦鸡儿Ⅱ C. korshinskiⅡ | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 140.8d | 7.32cd | 428.8ef | 2f |
荒漠锦鸡儿 C. roborovskyi | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 265.6e | 9.63cde | 137.6c | 2g |
狭叶锦鸡儿Ⅰ C. stenophyllaⅠ | 多边形或不规则 Polygonal or irregular | 弓形、弧形或平直 Arched, arc or straight | 不定式 Anomocytic | 51.2abc | 2.96b | 19.2ab | 2h |
狭叶锦鸡儿Ⅱ C. stenophyllaⅡ | 多边形或不规则 Polygonal or irregular | 弓形、弧形或平直 Arched, arc or straight | 不定式 Anomocytic | 83.2bcd | 6.90bcd | 19.2ab | 2i |
狭叶锦鸡儿Ⅲ C. stenophyllaⅢ | 多边形或不规则 Polygonal or irregular | 弓形、弧形或平直 Arched, arc or straight | 不定式 Anomocytic | 105.6cd | 11.58 e | 25.6ab | 2j |
藏锦鸡儿Ⅰ C. tibeticaⅠ | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 19.2a | 0.56a | 233.6d | 2k |
藏锦鸡儿Ⅱ C. tibeticaⅡ | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 32.0ab | 0.89a | 380.8e | 2l |
短脚锦鸡儿 C. brachypoda | 多边形或不规则 Polygonal or irregular | 弓形、平直或浅波状 Arched, straight or sinuolate | 不定式 Anomocytic | 131.2d | 11.55e | 0a | 2m |
Table 2 Abaxisal epidermis characters of 8 species in Caragana
种 Species | 细胞形状 Shape of cells | 垂周壁式样 Pattern of anticlinal wall | 气孔器类型 Type of stomatal apparatus | 气孔密度 Stomatal density (ind.·mm-2) | 气孔指数 Stomatal index | 表皮毛密度 Trichome density (ind.·mm-2) | 图 Figure |
---|---|---|---|---|---|---|---|
秦晋锦鸡儿 Caragana purdomii | 多边形或不规则 Polygonal or irregular | 弓形、平直或弧形 Arched, straight or arc | 不定式 Anomocytic | 470.0g | 17.01f | 0a | 2a |
甘蒙锦鸡儿 C. opulens | 不规则 Irregular | 波状 Sinuous | 不定式 Anomocytic | 102.4cd | 6.35bc | 76.8bc | 2b |
中间锦鸡儿Ⅰ C. intermediaⅠ | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 224.0e | 9.68de | 211.2d | 2c |
中间锦鸡儿Ⅱ C. intermediaⅡ | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 323.2f | 8.47cde | 454.4f | 2d |
柠条锦鸡儿Ⅰ C. korshinskiiⅠ | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 249.6e | 8.41cde | 473.6f | 2e |
柠条锦鸡儿Ⅱ C. korshinskiⅡ | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 140.8d | 7.32cd | 428.8ef | 2f |
荒漠锦鸡儿 C. roborovskyi | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 265.6e | 9.63cde | 137.6c | 2g |
狭叶锦鸡儿Ⅰ C. stenophyllaⅠ | 多边形或不规则 Polygonal or irregular | 弓形、弧形或平直 Arched, arc or straight | 不定式 Anomocytic | 51.2abc | 2.96b | 19.2ab | 2h |
狭叶锦鸡儿Ⅱ C. stenophyllaⅡ | 多边形或不规则 Polygonal or irregular | 弓形、弧形或平直 Arched, arc or straight | 不定式 Anomocytic | 83.2bcd | 6.90bcd | 19.2ab | 2i |
狭叶锦鸡儿Ⅲ C. stenophyllaⅢ | 多边形或不规则 Polygonal or irregular | 弓形、弧形或平直 Arched, arc or straight | 不定式 Anomocytic | 105.6cd | 11.58 e | 25.6ab | 2j |
藏锦鸡儿Ⅰ C. tibeticaⅠ | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 19.2a | 0.56a | 233.6d | 2k |
藏锦鸡儿Ⅱ C. tibeticaⅡ | 多边形 Polygonal | 平直或弓形 Straight or arched | 不定式 Anomocytic | 32.0ab | 0.89a | 380.8e | 2l |
短脚锦鸡儿 C. brachypoda | 多边形或不规则 Polygonal or irregular | 弓形、平直或浅波状 Arched, straight or sinuolate | 不定式 Anomocytic | 131.2d | 11.55e | 0a | 2m |
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