草业学报 ›› 2026, Vol. 35 ›› Issue (1): 65-78.DOI: 10.11686/cyxb2025073
邓文辉1(
), 宋珂辰1, 张浩1, 管思雨1, 雍嘉仪1, 谢铁娜2, 胡海英1(
)
收稿日期:2025-03-06
修回日期:2025-04-21
出版日期:2026-01-20
发布日期:2025-11-13
通讯作者:
胡海英
作者简介:E-mail: haiying@nxu.edu.cn基金资助:
Wen-hui DENG1(
), Ke-chen SONG1, Hao ZHANG1, Si-yu GUAN1, Jia-yi YONG1, Tie-na XIE2, Hai-ying HU1(
)
Received:2025-03-06
Revised:2025-04-21
Online:2026-01-20
Published:2025-11-13
Contact:
Hai-ying HU
摘要:
本研究以宁夏荒漠草原植物群落的主要物种短花针茅、赖草、牛枝子、银灰旋花、远志为对象,设置增加50%自然降水量(PA),自然降水量(CK),减少50%自然降水量(PR)3个处理,研究了不同降水量下,荒漠草原主要植物叶片光合、气孔形态特征、水分利用效率的变化,揭示了荒漠草原主要植物对降水改变的光合适应机制,以期为荒漠草原生态系统管理以及应对全球气候变化趋势所带来的影响提供理论依据。结果表明:在荒漠草原,植物通过增加叶片气孔的周长和面积来降低蒸腾速率和气孔导度,从而降低净光合速率、提高水分利用效率达到适应干旱环境的目的。其中银灰旋花的净光合速率对降水量变化最敏感,PA处理下的净光合速率是PR处理的6.65倍,同时其水分利用效率最低。而赖草对水分的利用能力最高,短花针茅和远志次之。各主要群落植物的比叶面积指数均随降水量减少而显著增大(P<0.05)。植物叶片气孔形状偏向于圆形会增加植物的水分利用效率,而叶片气孔形状偏向于长形会增加植物的净光合速率。综合分析后可以看出,这5种植物中光合和水分利用的生态适应能力的高低为短花针茅>赖草>远志>银灰旋花>牛枝子。
邓文辉, 宋珂辰, 张浩, 管思雨, 雍嘉仪, 谢铁娜, 胡海英. 降水变化对荒漠草原植物群落主要物种气孔形态和光合生理特性的影响[J]. 草业学报, 2026, 35(1): 65-78.
Wen-hui DENG, Ke-chen SONG, Hao ZHANG, Si-yu GUAN, Jia-yi YONG, Tie-na XIE, Hai-ying HU. Effects of changes in precipitation on stomatal morphology and photosynthetic and physiological characteristics of major species in desert steppe plant communities[J]. Acta Prataculturae Sinica, 2026, 35(1): 65-78.
图1 试验地地理位置基于自然资源部标准地图服务网站GS(2022)4308号标准地图制作,底图边界无修改。Based on the standard map service website of the Ministry of Natural Resources with the drawing review No.GS(2022)4308, the boundary of the base map is not modified. DEM: Digital elevation model.
Fig.1 Geographic location of the test site
土层深度 Soil depth (cm) | 容重 Bulk density (g·cm-3) | 田间持水量 Field capacity (g·kg-1) | pH | 无机碳含量 Inorganic carbon content (g·kg-1) |
|---|---|---|---|---|
| 0~15 | 1.43 | 18.75 | 8.86 | 7.61 |
| 15~30 | 1.42 | 19.79 | 8.86 | 8.13 |
| 30~45 | 1.47 | 19.19 | 8.74 | 12.38 |
表1 试验地土壤基本特性
Table 1 Basic soil characteristics of the test site
土层深度 Soil depth (cm) | 容重 Bulk density (g·cm-3) | 田间持水量 Field capacity (g·kg-1) | pH | 无机碳含量 Inorganic carbon content (g·kg-1) |
|---|---|---|---|---|
| 0~15 | 1.43 | 18.75 | 8.86 | 7.61 |
| 15~30 | 1.42 | 19.79 | 8.86 | 8.13 |
| 30~45 | 1.47 | 19.19 | 8.74 | 12.38 |
物种 Species | 科 Family | 生活型 Life style | 根系类型 Root type | 重要值Important value | 生物量Biomass (g·m-2) | ||||
|---|---|---|---|---|---|---|---|---|---|
| PA | CK | PR | PA | CK | PR | ||||
| 短花针茅S.breviflora | 禾本科Gramineae | 多年生草本Perennial herb | 须根系Fibrous root system | 0.81 | 0.95 | 0.89 | 134.31 | 90.81 | 25.97 |
| 银灰旋花C. ammannii | 旋花科Convolvulaceae | 多年生草本Perennial herb | 直根系Straight root system | 0.10 | 0.27 | 0.28 | 10.66 | 17.20 | 5.21 |
| 牛枝子L. potaninii | 豆科Leguminosae | 半灌木Semi-shrubs | 须根系Fibrous root system | 0.36 | 0.18 | 0.11 | 8.37 | 3.63 | 0.22 |
| 赖草L. secalinus | 禾本科Gramineae | 多年生草本Perennial herb | 须根系Fibrous root system | 0.54 | 0.67 | 0.45 | 2.10 | 2.96 | 2.07 |
| 远志P. tenuifolia | 远志科Polygalaceae | 多年生草本Perennial herb | 直根系Straight root system | 0.18 | 0.12 | 0.20 | 2.36 | 1.06 | 0.32 |
| 猪毛菜Salsola collina | 苋科Amaranthaceae | 一年生草本Annual herb | 直根系Straight root system | 0.22 | 0.06 | 0.03 | 0.75 | 0.43 | 0.83 |
| 狭叶米口袋Gueldenstaedtia verna | 豆科Leguminosae | 多年生草本Perennial herb | 直根系Straight root system | 0.11 | 0.04 | 0.04 | 0.16 | 0.36 | 0.02 |
| 骆驼蒿Peganum nigellastrum | 白刺科Nitrariaceae | 多年生草本Perennial herb | 须根系Fibrous root system | 0.10 | 0.14 | 0.22 | 1.73 | 0.67 | 1.40 |
| 老瓜头Vincetoxicum mongolicum | 夹竹桃科Apocynaceae | 多年生草本Perennial herb | 须根系Fibrous root system | 0.18 | 0.04 | 0.00 | 0.43 | 0.43 | 0.00 |
| 阿尔泰狗娃花Aster altaicus | 菊科Compositae | 多年生草本Perennial herb | 须根系Fibrous root system | 0.00 | 0.08 | 0.07 | 0.00 | 0.00 | 0.00 |
| 二裂委陵菜Sibbaldianthe bifurca | 蔷薇科Rosaceae | 多年生草本Perennial herb | 直根系Straight root system | 0.08 | 0.08 | 0.20 | 0.22 | 0.02 | 0.00 |
| 砂针棘豆Oxytropis racemosa | 豆科Leguminosae | 多年生草本Perennial herb | 直根系Straight root system | 0.08 | 0.09 | 0.06 | 0.83 | 0.16 | 0.37 |
| 白草Pennisetum flaccidum | 禾本科Gramineae | 多年生草本Perennial herb | 须根系Fibrous root system | 0.00 | 0.12 | 0.00 | 0.00 | 0.00 | 0.00 |
| 猫头刺Oxytropis aciphylla | 豆科Leguminosae | 半灌木Semi-shrubs | 直根系Straight root system | 0.00 | 0.08 | 0.09 | 0.29 | 0.00 | 0.65 |
表2 群落植物物种组成特征及生物量
Table 2 Species composition characteristics and biomass of plant communities
物种 Species | 科 Family | 生活型 Life style | 根系类型 Root type | 重要值Important value | 生物量Biomass (g·m-2) | ||||
|---|---|---|---|---|---|---|---|---|---|
| PA | CK | PR | PA | CK | PR | ||||
| 短花针茅S.breviflora | 禾本科Gramineae | 多年生草本Perennial herb | 须根系Fibrous root system | 0.81 | 0.95 | 0.89 | 134.31 | 90.81 | 25.97 |
| 银灰旋花C. ammannii | 旋花科Convolvulaceae | 多年生草本Perennial herb | 直根系Straight root system | 0.10 | 0.27 | 0.28 | 10.66 | 17.20 | 5.21 |
| 牛枝子L. potaninii | 豆科Leguminosae | 半灌木Semi-shrubs | 须根系Fibrous root system | 0.36 | 0.18 | 0.11 | 8.37 | 3.63 | 0.22 |
| 赖草L. secalinus | 禾本科Gramineae | 多年生草本Perennial herb | 须根系Fibrous root system | 0.54 | 0.67 | 0.45 | 2.10 | 2.96 | 2.07 |
| 远志P. tenuifolia | 远志科Polygalaceae | 多年生草本Perennial herb | 直根系Straight root system | 0.18 | 0.12 | 0.20 | 2.36 | 1.06 | 0.32 |
| 猪毛菜Salsola collina | 苋科Amaranthaceae | 一年生草本Annual herb | 直根系Straight root system | 0.22 | 0.06 | 0.03 | 0.75 | 0.43 | 0.83 |
| 狭叶米口袋Gueldenstaedtia verna | 豆科Leguminosae | 多年生草本Perennial herb | 直根系Straight root system | 0.11 | 0.04 | 0.04 | 0.16 | 0.36 | 0.02 |
| 骆驼蒿Peganum nigellastrum | 白刺科Nitrariaceae | 多年生草本Perennial herb | 须根系Fibrous root system | 0.10 | 0.14 | 0.22 | 1.73 | 0.67 | 1.40 |
| 老瓜头Vincetoxicum mongolicum | 夹竹桃科Apocynaceae | 多年生草本Perennial herb | 须根系Fibrous root system | 0.18 | 0.04 | 0.00 | 0.43 | 0.43 | 0.00 |
| 阿尔泰狗娃花Aster altaicus | 菊科Compositae | 多年生草本Perennial herb | 须根系Fibrous root system | 0.00 | 0.08 | 0.07 | 0.00 | 0.00 | 0.00 |
| 二裂委陵菜Sibbaldianthe bifurca | 蔷薇科Rosaceae | 多年生草本Perennial herb | 直根系Straight root system | 0.08 | 0.08 | 0.20 | 0.22 | 0.02 | 0.00 |
| 砂针棘豆Oxytropis racemosa | 豆科Leguminosae | 多年生草本Perennial herb | 直根系Straight root system | 0.08 | 0.09 | 0.06 | 0.83 | 0.16 | 0.37 |
| 白草Pennisetum flaccidum | 禾本科Gramineae | 多年生草本Perennial herb | 须根系Fibrous root system | 0.00 | 0.12 | 0.00 | 0.00 | 0.00 | 0.00 |
| 猫头刺Oxytropis aciphylla | 豆科Leguminosae | 半灌木Semi-shrubs | 直根系Straight root system | 0.00 | 0.08 | 0.09 | 0.29 | 0.00 | 0.65 |
图3 降水量变化对群落主要植物光合参数的影响PA: 增加50%降水量50% increase in precipitation; CK: 自然降水量Natural precipitation; PR: 减少50%降水量50% reduction in precipitation. 不同小写字母表示同一物种不同处理间差异显著(P<0.05);不同大写字母表示不同物种间差异显著(P<0.05)。下同。Different lowercase letters indicated significant differences among different treatments of the same species (P<0.05). Different capital letters indicated significant differences among different species (P<0.05). The same below.
Fig.3 Effects of rainfall changes on the photosynthetic parameters of major plants in the community
物种 Species | 处理 Treatment | 气孔长宽比 Stomatal aspect ratio | 气孔密度 Stomatal density (No.·mm-2) | 气孔周长 Stomatal circumference (μm) | 气孔面积 Stomatal area (μm2) |
|---|---|---|---|---|---|
短花针茅 S. breviflora | PA | 1.23±0.03b | 160.67±0.62c | 271.27±6.59a | 4.38±0.11a |
| CK | 1.32±0.02b | 220.32±0.82b | 109.18±3.24b | 2.42±0.08b | |
| PR | 1.51±0.06a | 309.32±2.50a | 59.50±3.66c | 1.90±0.13c | |
赖草 L. secalinus | PA | 2.35±0.04a | 37.03±0.78b | 441.41±14.75a | 1.63±0.06a |
| CK | 1.87±0.03c | 89.24±1.00a | 160.02±3.32c | 1.43±0.04b | |
| PR | 1.98±0.03b | 90.45±0.74a | 188.09±4.27b | 1.70±0.04a | |
牛枝子 L. potaninii | PA | 2.34±0.05a | 146.58±1.56a | 88.14±2.32a | 1.30±0.04a |
| CK | 1.82±0.03c | 112.13±1.04b | 89.37±1.87a | 1.01±0.02b | |
| PR | 2.02±0.04b | 93.16±0.28c | 83.71±2.03a | 0.78±0.02c | |
远志 P. tenuifolia | PA | 1.62±0.03b | 70.70±0.86c | 393.83±8.26a | 2.78±0.07b |
| CK | 1.65±0.03b | 84.37±0.79b | 384.25±7.10a | 3.24±0.07a | |
| PR | 1.75±0.03a | 110.32±0.78a | 305.54±8.25b | 3.37±0.09a | |
银灰旋花 C. ammannii | PA | 1.63±0.06ab | 219.87±0.69a | 194.38±9.48a | 4.27±0.20a |
| CK | 1.69±0.06a | 196.97±1.20b | 179.72±11.18a | 3.53±0.21b | |
| PR | 1.50±0.04b | 152.69±2.12c | 62.64±3.97b | 0.96±0.07c |
表3 降水量变化对群落主要植物叶片气孔形态参数的影响
Table 3 Effects of precipitation changes on leaf stomatal morphological parameters of major plants in the community
物种 Species | 处理 Treatment | 气孔长宽比 Stomatal aspect ratio | 气孔密度 Stomatal density (No.·mm-2) | 气孔周长 Stomatal circumference (μm) | 气孔面积 Stomatal area (μm2) |
|---|---|---|---|---|---|
短花针茅 S. breviflora | PA | 1.23±0.03b | 160.67±0.62c | 271.27±6.59a | 4.38±0.11a |
| CK | 1.32±0.02b | 220.32±0.82b | 109.18±3.24b | 2.42±0.08b | |
| PR | 1.51±0.06a | 309.32±2.50a | 59.50±3.66c | 1.90±0.13c | |
赖草 L. secalinus | PA | 2.35±0.04a | 37.03±0.78b | 441.41±14.75a | 1.63±0.06a |
| CK | 1.87±0.03c | 89.24±1.00a | 160.02±3.32c | 1.43±0.04b | |
| PR | 1.98±0.03b | 90.45±0.74a | 188.09±4.27b | 1.70±0.04a | |
牛枝子 L. potaninii | PA | 2.34±0.05a | 146.58±1.56a | 88.14±2.32a | 1.30±0.04a |
| CK | 1.82±0.03c | 112.13±1.04b | 89.37±1.87a | 1.01±0.02b | |
| PR | 2.02±0.04b | 93.16±0.28c | 83.71±2.03a | 0.78±0.02c | |
远志 P. tenuifolia | PA | 1.62±0.03b | 70.70±0.86c | 393.83±8.26a | 2.78±0.07b |
| CK | 1.65±0.03b | 84.37±0.79b | 384.25±7.10a | 3.24±0.07a | |
| PR | 1.75±0.03a | 110.32±0.78a | 305.54±8.25b | 3.37±0.09a | |
银灰旋花 C. ammannii | PA | 1.63±0.06ab | 219.87±0.69a | 194.38±9.48a | 4.27±0.20a |
| CK | 1.69±0.06a | 196.97±1.20b | 179.72±11.18a | 3.53±0.21b | |
| PR | 1.50±0.04b | 152.69±2.12c | 62.64±3.97b | 0.96±0.07c |
图6 群落主要植物各指标之间的相关性分析a: 短花针茅S. breviflora; b: 赖草L. secalinus; c: 远志P. tenuifolia; d: 牛枝子L. potaninii; e: 银灰旋花C. ammannii. SLW: 气孔长宽比Stomatal aspect ratio; SD: 气孔密度Stomatal density; SZ: 气孔周长Stomatal circumference; SA: 气孔面积Stomatal area; Tr: 蒸腾速率Transpiration rate; Pn: 净光合速率Net photosynthetic rate; Ci: 胞间CO2浓度Intercellular CO2 concentration; Gs: 气孔导度Stomatal conductance; WUE: 水分利用效率Water use efficiency; SL: 气孔限制值Stomatal limit value; B: 生物量Biomass; SLA: 比叶面积Specific leaf area; δ13C: 碳稳定同位素组成δ13C isotope composotion. 下同The same below. *: P<0.05.
Fig.6 Correlation analysis between the main plant indexes of the community
| [1] | Qin D H, Thomas S. Highlights of the IPCC working group Ⅰ fifth assessment report. Climate Change Research, 2014, 10(1): 1-6. |
| 秦大河, Thomas Stocker. IPCC第五次评估报告第一工作组报告的亮点结论. 气候变化研究进展, 2014, 10(1): 1-6. | |
| [2] | Zhao Y N, Wang H M, Li Z L, et al. Responses of spatial pattern and driving factors for soil water deficit of desert grassland-shrubland transition sites. Acta Prataculturae Sinica, 2024, 33(4): 22-34. |
| 赵亚楠, 王红梅, 李志丽, 等. 荒漠草原灌丛转变过程土壤水分亏缺空间特征及影响因素. 草业学报, 2024, 33(4): 22-34. | |
| [3] | Shen H H, Zhu Y K, Zhao X, et al. Analysis of current grassland resources in China. Chinese Science Bulletin, 2016, 61(2): 139-154. |
| 沈海花, 朱言坤, 赵霞, 等. 中国草地资源的现状分析. 科学通报, 2016, 61(2): 139-154. | |
| [4] | Song K C, Wang X, Xu D M, et al.Effects of short-term nitrogen addition on soil biological properties in desert steppe. Journal of Soil and Water Conservation, 2022, 36(3): 303-310, 318. |
| 宋珂辰, 王星, 许冬梅, 等. 短期氮添加对荒漠草原土壤微生物特征的影响. 水土保持学报, 2022, 36(3): 303-310, 318. | |
| [5] | Zhu S Q, Sun X G. Effects of exogenous abscisic acid on photosynthetic characteristics of Malus ‘Royalty’ under lead stress. Shandong Agricultural Sciences, 2022, 54(6): 93-98. |
| 朱世琦, 孙晓刚. 外源脱落酸对铅胁迫下王族海棠光合特性的影响. 山东农业科学, 2022, 54(6): 93-98. | |
| [6] | Gong M G, Liu K Y, Wei Y N, et al. Effects of arbuscular mycorrhizal fungi on photosynthetic characteristics and mesophyll cell ultrastructure of cotton under arsenic stress. Cotton Science, 2022, 34(3): 256-266. |
| 龚明贵, 刘凯洋, 魏亚楠, 等. 砷胁迫下接种丛枝菌根真菌对棉花光合特性和叶肉细胞超微结构的影响. 棉花学报, 2022, 34(3): 256-266. | |
| [7] | Wu R N, Liu B Y, Bao Y H. Time lag and cumulative effect of drought on gross primary productivity in the grasslands of Northern China. Arid Zone Research, 2023, 40(10): 1644-1660. |
| 乌日娜, 刘步云, 包玉海. 干旱对中国北方草原总初级生产力影响的时滞和累积效应. 干旱区研究, 2023, 40(10): 1644-1660. | |
| [8] | Zhang X W, An H, Du Z Y, et al. Effects and mechanism of nitrogen addition on primary productivity in a desert grassland of Ningxia, China. Acta Ecologica Sinica, 2023, 43(6): 2476-2487. |
| 张馨文, 安慧, 杜忠毓, 等. 氮添加对宁夏荒漠草原植物初级生产力的影响机制. 生态学报, 2023, 43(6): 2476-2487. | |
| [9] | Chen L, Chen G L, Song N P, et al. Response of photosynthetic characteristics and water use efficiency of Artemisia scoparia to rainfall changes in Eastern Ningxia desert steppe. Acta Prataculturae Sinica, 2022, 31(10): 87-98. |
| 陈林, 陈高路, 宋乃平, 等. 宁夏东部荒漠草原猪毛蒿光合特征和水分利用效率对降水变化的响应. 草业学报, 2022, 31(10): 87-98. | |
| [10] | Yin Z T, Wang Y H, Zhou G S, et al. Response and sensitivity of photosynthesis of Stipa tianschanica in desert steppe to developing soil drought process. Acta Prataculturae Sinica, 2022, 31(1): 81-94. |
| 尹作天, 王玉辉, 周广胜, 等. 荒漠草原石生针茅光合特性对渐进式土壤干旱过程的响应及敏感性分析. 草业学报, 2022, 31(1): 81-94. | |
| [11] | Peng S L, You W H, Wang Q, et al. Characteristics of the leaf carbon isotope in the Castanopsis fargesii canopy and their relationship to photosyntheticparameters in the Tiantong Mountain. Research of Soil and Water Conservation, 2016, 23(3): 274-277. |
| 彭舜磊, 由文辉, 王强, 等. 天童栲树冠层叶片碳同位素组成特征及与光合参数关系. 水土保持研究, 2016, 23(3): 274-277. | |
| [12] | Liu H Y, Wang Z Y, Gao C P, et al. Effects of grazing on carbon, nitrogen, and their stable isotopes in soils of different grassland types. Chinese Journal of Grassland, 2024, 46(10): 14-22. |
| 刘海洋, 王占义, 高翠萍, 等. 放牧对不同类型草原土壤碳氮及其稳定同位素的影响. 中国草地学报, 2024, 46(10): 14-22. | |
| [13] | Wang C S, Wang S P. A review of research on responses of leaf traits to climate change. Chinese Journal of Plant Ecology, 2015, 39(2): 206-216. |
| 王常顺, 汪诗平. 植物叶片性状对气候变化的响应研究进展. 植物生态学报, 2015, 39(2): 206-216. | |
| [14] | Yan C R, Han X G, Chen L Z, et al. Foliar δ13C within temperate deciduous forest: its spatial change and interspecies variation. Journal of Integrative Plant Biology, 1998(9): 76-82. |
| 严昌荣, 韩兴国, 陈灵芝, 等. 暖温带落叶阔叶林主要植物叶片中δ13C值的种间差异及时空变化. 植物学报, 1998(9): 76-82. | |
| [15] | Hu H Y, Li H X, Ni B, et al. Characteristic of typical vegetation community and water use efficiency of dominant plants in desert steppe of Ningxia. Journal of Zhejiang University (Agriculture and Life Sciences), 2019, 45(4): 460-471. |
| 胡海英, 李惠霞, 倪彪, 等. 宁夏荒漠草原典型群落的植被特征及其优势植物的水分利用效率.浙江大学学报(农业与生命科学版), 2019, 45(4): 460-471. | |
| [16] | Zhang L, Luo T X. Advances in ecological research on plant leaf longevity and its related leaf traits. Chinese Journal of Plant Ecology, 2004(6): 844-852. |
| 张林, 罗天祥. 植物叶寿命及其相关叶性状的生态学研究进展. 植物生态学报, 2004(6): 844-852. | |
| [17] | Bao P A, Qiu K Y, Huang Y Y, et al. Leaf functional trait characteristics and plasticity of desert steppe plants under nitrogen and phosphorus addition. Acta Prataculturae Sinica, 2024, 33(3): 97-106. |
| 鲍平安, 邱开阳, 黄业芸, 等. 荒漠草原植物在氮磷添加下叶功能性状特征及其可塑性. 草业学报, 2024, 33(3): 97-106. | |
| [18] | Yue X Y, Zuo X A, Yu Q, et al. Effects of precipitation and short term extreme drought on leaf traits in Inner Mongolia typical steppe. Journal of Desert Research, 2018, 38(5): 1009-1016. |
| 岳喜元, 左小安, 庾强, 等. 降水量和短期极端干旱对典型草原植物群落及优势种羊草(Leymus chinensis)叶性状的影响. 中国沙漠, 2018, 38(5): 1009-1016. | |
| [19] | Chaerle L, Saibo N, van der Straeten D. Tuning the pores: Towards engineering plants for improved water use efficiency. Trends in Biotechnology, 2005, 23(6): 308-315. |
| [20] | Li L, Li D N, Yang Y Y, et al. Analysis of metabolomics and screening of stomatal regulating substances in alfalfa leaves under drought stress. Acta Agrestia Sinica, 2023, 31(9): 2671-2683. |
| 李乐, 李丹宁, 杨叶研, 等. 干旱胁迫下紫花苜蓿叶片代谢组分析及气孔调节物质的筛选. 草地学报, 2023, 31(9): 2671-2683. | |
| [21] | Hetherington A M, Woodward F I. The role of stomata in sensing and driving environmental change. Nature, 2003, 424(6951): 901-908. |
| [22] | Wang R L, Yu G R, He N P, et al. Altitudinal variation in the covariation of stomatal traits with leaf functional traits in Changbai Mountain. Acta Ecologica Sinica, 2016, 36(8): 2175-2184. |
| 王瑞丽, 于贵瑞, 何念鹏, 等. 气孔特征与叶片功能性状之间关联性沿海拔梯度的变化规律——以长白山为例. 生态学报, 2016, 36(8): 2175-2184. | |
| [23] | Xu Z Z, Zhou G S. Responses of leaf stomatal density to water status and its relationship with photosynthesis in a grass. Journal of Experimental Botany, 2008, 59(12): 3317-3325. |
| [24] | Yang X X, Yang Y, Ji C J, et al.Large-scale patterns of stomatal traits in Tibetan and Mongolian grassland species. Basic and Applied Ecology, 2014, 15(2): 122-132. |
| [25] | Zhang H, Song K C, Hu H Y, et al. Variability in precipitation influences the water sourcing and adaptive strategies of key plant species within the desert steppe ecosystem. Ecological Indicators, 2024, 158(1): 111333. |
| [26] | Zhu G L, Wei W S, Zhang S M, et al. An overview of methods of measuring underground-biomass and introduction of new technique. Chinese Journal of Grassland, 2008(3): 94-99. |
| 朱桂林, 韦文珊, 张淑敏, 等. 植物地下生物量测定方法概述及新技术介绍. 中国草地学报, 2008(3): 94-99. | |
| [27] | Cai G J, Yang L, Chai C S, et al. Plant diversity of different land utilization types in semiarid Loess Hilly area. Journal of Central South University of Forestry & Technology, 2020, 40(1): 95-104. |
| 蔡国军, 杨磊, 柴春山, 等. 半干旱黄土丘陵区不同土地利用类型植物物种多样性研究. 中南林业科技大学学报, 2020, 40(1): 95-104. | |
| [28] | Zhen Y P, Chang Z J, Han Y, et al. Effects of soil water deficit and elevated atmospheric CO2 concentration on leaf photosynthesis of winter wheat. Acta Agronomica Sinica, 2022, 48(11): 2920-2933. |
| 郑云普, 常志杰, 韩怡, 等. 土壤水分亏缺和大气CO2浓度升高对冬小麦光合特性的影响. 作物学报, 2022, 48(11): 2920-2933. | |
| [29] | Wang Q, Zhang X W, Huang Y J, et al.Synergistic effects of light environment and temperature on net photosynthetic rate, transpiration rate and instant water-use efficiency of Phytolacca americana. Plant Physiology Journal, 2021, 57(1): 187-194. |
| 王强, 张欣薇, 黄英金, 等. 光环境和温度对商陆净光合速率、蒸腾速率和瞬时水分利用效率的协同影响.植物生理学报, 2021, 57(1): 187-194. | |
| [30] | Gang H X, Wang J Q, Huang C Y, et al. Photosynthetic characteristics and leaf anatomical structure of eight tree species. Bulletin of Botanical Research, 2019, 39(1): 10-16. |
| 冮慧欣, 王嘉琪, 黄春岩, 等. 8种绿化树种光合特性及叶片解剖结构比较. 植物研究, 2019, 39(1): 10-16. | |
| [31] | Wang Q, Liu C C, He N P, et al.Spatial variations and adaptive mechanisms of plant stomatal traits on the Inner Mongolian Plateau. Acta Ecologica Sinica, 2023, 43(9): 3766-3777. |
| 王青, 刘聪聪, 何念鹏, 等. 内蒙古高原植物气孔性状的空间变异及其适应机制. 生态学报, 2023, 43(9): 3766-3777. | |
| [32] | Li X R, Liu Q J, Cai Z, et al.Specific leaf area and leaf area index of conifer plantations in Qianyanzhou of subtropical China. Chinese Journal of Plant Ecology, 2007(1): 93-101. |
| 李轩然, 刘琪璟, 蔡哲, 等. 千烟洲针叶林的比叶面积及叶面积指数. 植物生态学报, 2007(1): 93-101. | |
| [33] | Wen C, Shan Y M, Ye R H, et al. Effects of nitrogen and water addition on soil respiration in a Nei Mongol desert steppe with different intensities of grazing history. Chinese Journal of Plant Ecology, 2020, 44(1): 80-92. |
| 温超, 单玉梅, 晔薷罕, 等. 氮和水分添加对内蒙古荒漠草原放牧生态系统土壤呼吸的影响. 植物生态学报, 2020, 44(1): 80-92. | |
| [34] | Wang M M, Liu X P, He Y H, et al.Simulating the response of biomass accumulation process in semi-arid grassland to changes in precipitation. Acta Ecologica Sinica, 2020, 40(11): 3656-3665. |
| 王明明, 刘新平, 何玉惠, 等. 科尔沁沙质草地生物量积累过程对降水变化的响应模拟. 生态学报, 2020, 40(11): 3656-3665. | |
| [35] | Du H, Fang Q X, Li F. Effects of simulated precipitation on photosynthetic water physiology of Leymus chinensis. Journal of Green Science and Technology, 2024, 26(8): 1-9. |
| 杜华, 方庆旭, 李芳. 模拟降水对羊草光合水分生理的影响. 绿色科技, 2024, 26(8): 1-9. | |
| [36] | Zhang H, Hu H Y, Li H X, et al. Physiological response and transcriptome analysis of the desert steppe dominant plant Lespedeza potaninii to drought stress. Acta Prataculturae Sinica, 2023, 32(7): 188-205. |
| 张浩, 胡海英, 李惠霞, 等. 荒漠草原优势植物牛枝子对干旱胁迫的生理响应与转录组分析. 草业学报, 2023, 32(7): 188-205. | |
| [37] | Xin L, Song J W, Fu Y Y, et al.Effects of saline-fresh water rotation irrigation on photosynthetic characteristics and leaf ultrastructure of tomato plants in greenhouse. Scientia Agriculture Sinica, 2024, 57(19): 3784-3798. |
| 辛朗, 宋嘉雯, 付媛媛, 等. 咸淡水轮灌对设施番茄光合特性及叶片超微结构的影响. 中国农业科学, 2024, 57(19): 3784-3798. | |
| [38] | Su X G, Eer D, Cheng R R, et al. Effects of water and fertilization addition on leaf water use efficiency of winter wheat in alfalfa-wheat rotation system. Acta Agrestia Sinica, 2024, 23(9): 2891-2898. |
| 苏小港, 额尔德木图, 成蓉蓉, 等. 增水和施肥对苜蓿-小麦轮作系统冬小麦叶片水分利用效率的影响. 草地学报, 2024, 23(9): 2891-2898. | |
| [39] | Lei X F, Wang Y, Li Y, et al. Effects of long-term warming on photosynthesis daily dynamics of three main plants in Stipa breviflora desert steppe. Journal of Northern Agriculture, 2021, 49(1): 111-118. |
| 雷雪峰, 王妍, 李杨, 等. 长期增温对短花针茅荒漠草原3种主要植物光合日动态特性的影响. 北方农业学报, 2021, 49(1): 111-118. | |
| [40] | Zhang Q, Guo C W, Yao M M, et al. Effects of grazing intensities on functional traits of the dominant plant Leymus secalinus in semi-arid grassland. Acta Agrestia Sinica, 2022, 30(8): 2108-2117. |
| 张琦, 郭琛文, 姚蒙蒙, 等. 放牧强度对半干旱草地优势植物赖草功能性状的影响. 草地学报, 2022, 30(8): 2108-2117. | |
| [41] | Zhang Y M, Hu H Y, Bai X M, et al.The effects of extreme drought stress on growth and water content in pasture brome andperennial ryegrass. Acta Agrestia Sinica, 2024, 32(12): 3807-3818. |
| 张咏梅, 胡海英, 白小明, 等. 极干旱胁迫对雀麦、多年生黑麦草生长和体内水分的影响. 草地学报, 2024, 32(12): 3807-3818. | |
| [42] | Li S T, Chen S Q, Li Y, et al. Effects of three plant growth regulators on the photosynthetic indices of giant juncao under different drought stress conditions. Pratacultural Science, 2021, 38(12): 2406-2420. |
| 李苏涛, 陈思齐, 李妍, 等. 3种植物生长调节剂对不同干旱胁迫下巨菌草光合指标的影响. 草业科学, 2021, 38(12): 2406-2420. | |
| [43] | Zhu Y J, Gao Q, Liu J S, et al. Aggregation of plant functional types based on models of stomatal conductance and photosynthesis. Chinese Journal of Plant Ecology, 2007(5): 873-882. |
| 朱玉洁, 高琼, 刘峻杉, 等. 基于气孔导度和光合模型的植物功能类群合并问题. 植物生态学报, 2007(5): 873-882. | |
| [44] | Lu X Y, Zhao X, Xu L P, et al.Effects of nitrogen and phosphorus addition on functional traits of dominant plant species in abandoned grasslands of Loess Hilly region. Chinese Journal of Grassland, 2023, 45(3): 49-59. |
| 卢笑玥, 赵雪, 徐莉萍, 等. 氮磷添加对黄土丘陵区撂荒草地优势植物功能性状的影响. 中国草地学报, 2023, 45(3): 49-59. | |
| [45] | Sun S F, Huang J H, Lin G H, et al. Application of stable isotope technique in the study of plant water use. Acta Ecologica Sinica, 2005(9): 2362-2371. |
| 孙双峰, 黄建辉, 林光辉, 等. 稳定同位素技术在植物水分利用研究中的应用. 生态学报, 2005(9): 2362-2371. | |
| [46] | Chen P, Meng P, Zhang J S, et al. Effects of drought stress on growth and water use efficiency of two medicinal plants. Chinese Journal of Applied Ecology, 2014, 25(5): 1300-1306. |
| 陈平, 孟平, 张劲松, 等. 两种药用植物生长和水分利用效率对干旱胁迫的响应. 应用生态学报, 2014, 25(5): 1300-1306. | |
| [47] | Tan W B, Wang G A, Han J M, et al. δ13C and water-use efficiency indicated by δ13C of different plant functional groups on Changbai Mountains. Chinese Science Bulletin, 2009, 54(13): 1912-1916. |
| 檀文炳, 王国安, 韩家懋, 等. 长白山不同功能群植物碳同位素及其对水分利用效率的指示. 科学通报, 2009, 54(13): 1912-1916. | |
| [48] | Zhen S X, Shangguan Z P. Variation in the δ13C of typical paints of Loses Plateau over the last 70 years. Chinese Journal of Plant Ecology, 2005(2): 289-295. |
| 郑淑霞, 上官周平. 近70年来黄土高原典型植物δ13C值变化研究. 植物生态学报, 2005(2): 289-295. | |
| [49] | Liu X Z, Su Q, Li J Z, et al.Responses of carbon isotopic composition of C3 and C4 herbaceous plants to temperature under controlled temperature conditions. Acta Ecologica Sinica, 2015, 35(10): 3278-3287. |
| 刘贤赵, 宿庆, 李嘉竹, 等. 控温条件下C3、C4草本植物碳同位素组成对温度的响应. 生态学报, 2015, 35(10): 3278-3287. | |
| [50] | Guo L L, Hao L H, Jia H H, et al. Effects of NaCl stress on stomatal traits, leaf gas exchange parameters, and biomass of two tomato cultivars. Chinese Journal of Applied Ecology, 2018, 29(12): 3949-3958. |
| 郭丽丽, 郝立华, 贾慧慧, 等. NaCl胁迫对两种番茄气孔特征、气体交换参数和生物量的影响. 应用生态学报, 2018, 29(12): 3949-3958. | |
| [51] | Zhen Q Y, Liu Z X. Comparative study on the leave stoma of six turfgrasses. Journal of Gansu Agricultural University, 2003(2): 158-162. |
| 郑群英, 刘自学. 六种草坪草的叶片气孔形态和数量特征比较研究. 甘肃农业大学学报, 2003(2): 158-162. |
| [1] | 郭彬, 罗维成, 单立山, 安宁, 刘冰. 模拟增温对河西走廊典型荒漠灌木光合作用的影响[J]. 草业学报, 2025, 34(7): 145-157. |
| [2] | 邓文辉, 宋珂辰, 张浩, 管思雨, 雍嘉仪, 胡海英. 降水变化条件下荒漠草原优势植物根际微生物群落结构和多样性特征研究[J]. 草业学报, 2025, 34(5): 12-26. |
| [3] | 骆欣怡, 邱开阳, 金涛, 鲍平安, 黄业芸, 何毅, 谢应忠. 碳、氮、钾添加对荒漠草原凋落物分解特征的影响[J]. 草业学报, 2025, 34(2): 41-53. |
| [4] | 马蓉, 李俊瑶, 岳平, 马旭君, 白珍, 庄玲, 白敬, 赵学勇, 王少昆. 降水变化下荒漠草原优势植物功能性状对生物量分配的调节机制[J]. 草业学报, 2025, 34(11): 31-39. |
| [5] | 鲍平安, 文志林, 王炎, 陈彦虎, 季波, 王占军, 吴旭东, 蒋齐. 不同牧草补播模式对荒漠草原植物群落结构及土壤特性的影响[J]. 草业学报, 2025, 34(10): 62-73. |
| [6] | 张振豪, 贾子玉, 李鑫宇, 程云湘. 荒漠草原混牧牛羊的放牧行为特征[J]. 草业学报, 2025, 34(1): 226-237. |
| [7] | 贺世龙, 叶贺, 李静, 张雅玲, 德海山, 红梅. 不同时限氮沉降和降水变化对荒漠草原中小型土壤节肢动物群落结构与多样性的影响[J]. 草业学报, 2024, 33(9): 140-154. |
| [8] | 曹颖, 聂明鹤, 沈艳, 胡艳, 马登宝, 李东, 候腾思, 方鹏, 王学琴. 宁夏干旱风沙区荒漠草原不同退化阶段植被土壤变化特征及其相关性[J]. 草业学报, 2024, 33(8): 1-14. |
| [9] | 候腾思, 沈艳, 马红彬, 方鹏, 曹颖. 柠条平茬对荒漠草原土壤水分特征及水量平衡的影响[J]. 草业学报, 2024, 33(8): 15-24. |
| [10] | 佘洁, 沈爱红, 石云, 赵娜, 张风红, 何洪源, 吴涛, 李红霞, 马益婷, 朱晓雯. 基于无人机遥感影像和面向对象技术的荒漠草原植被分类[J]. 草业学报, 2024, 33(7): 1-14. |
| [11] | 姜海鑫, 周瑶, 胡科, 丁占胜, 马红彬. 不同放牧时间对荒漠草原土壤颗粒组成及分形维数的影响[J]. 草业学报, 2024, 33(6): 17-28. |
| [12] | 赵亚楠, 王红梅, 李志丽, 张振杰, 陈彦硕, 苏荣霞. 荒漠草原灌丛转变过程土壤水分亏缺空间特征及影响因素[J]. 草业学报, 2024, 33(4): 22-34. |
| [13] | 张译尹, 李雪颖, 王斌, 宋珂辰, 兰剑, 胡海英. 盐胁迫对不同种质小黑麦幼苗水分利用效率和渗透调节的影响[J]. 草业学报, 2024, 33(4): 87-98. |
| [14] | 李俊瑶, 蒋星驰, 胡晋瑜, 魏栋光, 赵学勇, 王少昆. 生物有机肥施加对荒漠草原植被-土壤-微生物的影响[J]. 草业学报, 2024, 33(3): 34-45. |
| [15] | 鲍平安, 邱开阳, 黄业芸, 王思瑶, 崔璐瑶, 骆欣怡, 杨云涛, 谢应忠. 荒漠草原植物在氮磷添加下叶功能性状特征及其可塑性[J]. 草业学报, 2024, 33(3): 97-106. |
| 阅读次数 | ||||||
|
全文 |
|
|||||
|
摘要 |
|
|||||