光强和氮素对紫茎幼苗光合特性的影响

张婷宇; 张明如; 李清香; 赵楠楠; 万琦; 蔡益杭

doi:10.11833/j.issn.2095-0756.20210771

本文已在中国知网网络首发，可在知网搜索、下载并阅读全文。

光强和氮素对紫茎幼苗光合特性的影响

doi: 10.11833/j.issn.2095-0756.20210771

浙江农林大学风景园林与建筑学院，浙江杭州 311300

基金项目: 浙江省自然科学基金资助项目(LY18C160002)；国家自然科学基金面上资助项目(31570611)

详细信息

作者简介: 张婷宇(ORCID: 0000-0002-8281-3894)，从事风景园林植物应用研究。E-mail: 997026727@qq.com

通信作者: 张明如(ORCID: 0000-0002-7574-9038)，教授，博士，从事森林生态学和珍稀濒危植物扩繁研究。E-mail: 524028109@qq.com

中图分类号: S718.5

Effects of light intensity and nitrogen treatments on photosynthetic characteristics of Stewartia sinensis seedlings

College of Landscape and Architecture, Zhejiang A&F University, Hangzhou 311300, Zhejiang, China

摘要: 目的研究紫茎Stewartia sinensis幼苗对不同光强和土壤氮素质量分数的光合生理生态适应差异性，筛选紫茎幼苗适宜的光强和氮素处理组合。方法选择1年生紫茎幼苗为试验材料，设置4个透光率分别为全光100.00%(L₀)、轻度遮光(44.79 ± 0.51)%(L₁)、中度遮光(19.60 ± 0.23)%(L₂)、高度遮光(7.25 ± 0.10)%(L₃)，3个施氮量分别为低氮0.2 g·kg⁻¹(N₁)、高氮0.6 g·kg⁻¹ (N₂)和不施氮(N₀)，经90 d处理测定不同光、氮处理下紫茎幼苗的光响应过程、光合色素质量分数和叶绿素荧光参数。结果光强、氮素及其交互作用对紫茎幼苗的光合色素质量分数和叶绿素荧光参数的影响均达显著水平(P＜0.05)。紫茎幼苗的叶绿素a/b为2.0~2.5，光补偿点(L_CP)为4.8~26.0 μmol·m⁻²·s⁻¹，光饱和点(L_SP)为571.3~931.4 μmol·m⁻²·s⁻¹。随着遮光程度的增加，紫茎幼苗的叶绿素和类胡萝卜素质量分数、初始荧光(F_o)、最大荧光(F_m)、表观量子效率(A_QY)趋于增大，叶绿素a/b、类胡萝卜素/总叶绿素的比值下降，最大净光合速率(P_max)、暗适应下光系统Ⅱ(PSⅡ)潜在活性(F_v/F_o、PSⅡ)最大光能转化效率(F_v/F_m)和以吸收光能为基础的性能指数(P_IABS)呈现先升高后降低的特点。随着施氮量的增加，紫茎幼苗P_IABS趋于增大，叶绿素a/b、F_o和F_m趋于减小。叶绿素和类胡萝卜素质量分数、P_max、A_QY呈现先升高后降低的特点。在L₁和L₂光强下，紫茎幼苗的净光合速率(P_n)、气孔导度(G_s)和蒸腾速率(T_r)较高，且胞间二氧化碳摩尔分数(C_i)较低，此时施用低氮对P_n、G_s和T_r有明显促进作用。L₁N₁的P_max相较L₁N₀增加了45.21%，L₂N₁的P_n和P_max均最高。结论紫茎幼苗在中度遮光和低氮处理下的光合能力最佳，在全光或高氮处理下会出现光合抑制现象。图1表6参34
- 紫茎 /
- 光强 /
- 氮素 /
- 双因素控制试验 /
- 光响应 /
- 光合色素 /
- 叶绿素荧光
Abstract: Objective This study, with an investigation of the differences in the hotosynthetic hysiological and ecological adaptation of Stewartia sinensis seedlings to different light intensity and soil nitrogen content, is aimed to select combinations of light intensity and nitrogen treatment that are conducive to the cultivation of S. sinensis seedlings. Method With S. sinensis seedlings used as test materials, efforts were made to set four light intensity gradients, namely full light (L₀), light light (44.79±0.51)% (L₁), moderate light (19.60±0.23)% (L₂), high light (7.25±0.10)% (L₃), and three nitrogen application rates, i.e, low nitrogen 0.2 g·kg⁻¹ (N₁), high nitrogen 0.6 g·kg⁻¹ (N₂) and no nitrogen application (N₀) before the light response process, photosynthetic pigment mass fraction and chlorophyll fluorescence parameters were recorded and measured upon 90d treatment. Result Light intensity, nitrogen and their interaction displayed significant effects on photosynthetic pigment and chlorophyll fluorescence of S. sinensis seedlings (P＜0.05). Chl a/Chl b values of S. sinensis seedlings varied from 2.0 to 2.5, the L_SP of S. sinensis seedlings varied from 571.3 to 931.4 μmol·m⁻²·s⁻¹ whereas L_CP varied from 4.8 to 26.0 μmol·m⁻²·s⁻¹. With the increase of shading degree, the Chl, Car, F_o, F_m, A_QY of S. sinensis seedlings tended to increase, the Chl a/Chl b and Car/Chl tended to decrease while the P_max, F_v/F_o, F_v/F_mand P_IABS increased first and then decreased. With the increase of nitrogen application rate, the P_IABSof S. sinensis seedlings tended to increase, the Chl a/Chl b, F_o and F_m tended to decrease and the Chl, Car, P_max and A_QY increased first and then decreased; With L₁ and L₂ light intensity, P_n, G_s and T_r of S. sinensis seedlings were higher and C_i was lower and the application of low nitrogen significantly promoted P_n, G_s and T_r. The P_max of L₁N₁ increased by 45.21% compared with L₁N₀ with the P_n and P_max of L₂N₁ being the highest. Conclusion S. sinensis seedlings had the best photosynthetic capacity when grown with moderate shading and low nitrogen treatment whereas photosynthetic inhibition occurred with full light or high nitrogen treatment. [Ch, 1 fig. 6 tab. 34 ref.]
- Stewartia sinensis /
- light intensity /
- nitrogen /
- gouble factor control experiment /
- light response /
- photosynthetic pigment /
- chlorophyll fluorescence

图 1 不同光强和氮素处理下紫茎幼苗的光响应曲线

Figure 1 Photoresponse curve of S. sinensis seedlings under different light intensity and nitrogen treatments

下载: 全尺寸图片幻灯片

表 1 不同光强和氮素水平处理下紫茎幼苗光合参数的比较

Table 1. Comparison of photosynthetic parameters of S. sinensis seedlings under different light intensity and nitrogen treatments

处理	R_d/(μmol·m⁻²·s⁻¹)	P_max/(μmol·m⁻²·s⁻¹)	L_SP/(μmol·m⁻²·s⁻¹)	L_CP/(μmol·m⁻²·s⁻¹)	A_QY/(μmol·mol⁻¹)
L₀N₀	0.69±0.08 ab	2.09±0.03 def	791.4±79.6 ab	20.0±0.7 abc	0.027±0.003 b
L₀N₁	0.55±0.09 ab	1.92±0.15 def	717.7±103.1 ab	19.1±4.4 abc	0.031±0.006 b
L₀N₂	0.34±0.12 b	1.54±0.17 ef	638.2±63.0 ab	9.5±2.2 bc	0.032±0.007 b
L₁N₀	0.51±.0.09 b	2.61±0.42 cde	741.2±78.9 ab	10.5±1.3 bc	0.036±0.007 ab
L₁N₁	1.00±.0.27 a	3.79±0.32 abc	931.4±66.3 a	23.6±5.6 ab	0.047±0.017 ab
L₁N₂	0.72±0.35 ab	1.12±0.06 f	877.2±92.0 ab	26.0±17.3 a	0.034±0.014 ab
L₂N₀	0.62±0.21 ab	3.95±0.12 ab	797.1±70.8 ab	11.9±4.4 abc	0.043±0.007 ab
L₂N₁	0.52±0.13 ab	4.63±0.65 a	758.7±101.5 ab	8.3±2.0 bc	0.041±0.002 ab
L₂N₂	0.52±0.11 ab	2.81±0.43 bcd	571.3±49.6 b	11.3±2.7 abc	0.032±0.002 b
L₃N₀	0.30±0.08 b	2.93±0.26 bcd	778.0±185.8 ab	4.8±1.3 c	0.043±0.002 ab
L₃N₁	0.49±0.15 b	3.01±0.18 bcd	699.4±98.1 ab	9.6±4.2 bc	0.048±0.005 ab
L₃N₂	0.55±0.05 ab	2.56±0.48 cde	733.6±101.4 ab	8.3±1.3 bc	0.061±0.019 a
说明：数值为平均值±标准误，同一参数不同小写字母表示不同处理间差异显著(P＜0.05)

下载: 导出CSV

表 2 光强、氮素及其交互作用对紫茎幼苗光合参数影响

Table 2. Effect of light intensity, nitrogen and their interaction on photosynthetic parameters of S. sinensis seedlings

参数	光强	氮素	光强×氮素
R_d	2.028 ns	0.759 ns	1.783 ns
P_max	13.462 ***	11.209 ***	1.948 ns
L_SP	1.362 ns	0.642 ns	0.985 ns
L_CP	4.105 *	0.559 ns	1.943 ns
A_QY	3.133 *	0.283 ns	0.596 ns
说明：、、**、ns分别表示影响效应的显著性为P＜　　　　　0.05、P＜0.01、P＜0.001、P＞0.05

下载: 导出CSV

表 3 不同光强和氮素水平处理下紫茎幼苗光合色素质量分数及比值

Table 3. Content and proportion of photosynthetic pigment of S.sinensis seedlings under different light intensity and nitrogen treatments

处理	Chl a/(mg·g⁻¹)	Chl b/(mg·g⁻¹)	Chl/(mg·g⁻¹)	Car/(mg·g⁻¹)	Chl a/b	Car/Chl
L₀N₀	0.59±0.04 f	0.26±0.02 g	0.85±0.05 i	0.17±0.01 f	2.28±0.13 b	0.20±0.00 a
L₀N₁	1.88±0.04 b	1.15±0.13 c	3.03±0.15 d	0.46±0.05 a	1.72±0.10 d	0.16±0.02 b
L₀N₂	1.74±0.03 c	0.93±0.04 d	2.66±0.06 e	0.47±0.01 a	1.89±0.06 c	0.18±0.00 b
L₁N₀	1.07±0.04 e	0.43±0.02 f	1.50±0.06 h	0.26±0.01 e	2.50±0.04 a	0.17±0.00 b
L₁N₁	1.32±0.06 d	0.70±0.05 e	2.03±0.11 g	0.36±0.03 bcd	1.90±0.04 c	0.18±0.00 b
L₁N₂	2.09±0.01 a	1.95±0.03 b	4.03±0.02 b	0.32±0.04 cde	1.07±0.02 e	0.08±0.01 d
L₂N₀	1.73±0.02 c	0.68±0.01 e	2.42±0.03 f	0.37±0.00 bcd	2.52±0.01 a	0.15±0.00 b
L₂N₁	2.09±0.01 a	1.25±0.02 c	3.34±0.03 c	0.43±0.03 ab	1.68±0.02 d	0.13±0.01 c
L₂N₂	2.12±0.02 a	1.92±0.05 b	4.03±0.04 b	0.29±0.02 de	1.22±0.03 e	0.07±0.01 d
L₃N₀	2.17±0.02 a	1.11±0.06 c	3.28±0.08 c	0.40±0.01 abc	2.00±0.08 c	0.12±0.01 c
L₃N₁	2.10±0.01 a	2.00±0.07 b	4.10±0.06 b	0.25±0.04 e	1.06±0.04 e	0.06±0.01 d
L₃N₂	1.77±0.02 c	3.19±0.07 a	4.95±0.05 a	0.05±0.01 g	0.56±0.02 f	0.01±0.00 e
说明：数值为平均值±标准误，同一参数不同小写字母表示不同处理间差异显著(P＜0.05)

下载: 导出CSV

表 4 光强、氮素及其交互作用对紫茎幼苗光合色素影响

Table 4. Effect of light intensity, nitrogen and their interaction on photosynthetic pigment of S. sinensis seedlings

参数	光强	氮素	光强×氮素
Chl a	316.423***	346.477***	184.931***
Chl b	314.398***	605.842***	48.029***
Chl	434.234***	726.104***	54.300***
Car	15.993***	12.818***	26.129***
Chl a/b	89.690***	373.330***	21.619***
Car/Chl	113.570***	104.247***	12.472***
说明：***表示影响效应的显著性为P＜0.001

下载: 导出CSV

表 5 不同光强和氮素水平处理下紫茎幼苗的叶绿素荧光参数

Table 5. Chlorophyll fluorescence induction parameters of S. sinensis seedlings under different light intensity and nitrogen treatments

处理	F_o	F_m	F_v/F_o	F_v/F_m	P_IABS
L₀N₀	396.0±14.1 d	1081.7±29.7 fg	1.75±0.10 d	0.633±0.014 cd	0.544±0.103 f
L₀N₁	378.0±5.9 d	816.9±50.2 h	1.15±0.11 e	0.526±0.024 e	0.436±0.077 f
L₀N₂	389.3±9.4 d	1013.9±92.0 g	1.58±0.20 d	0.595±0.031 d	0.735±0.182 f
L₁N₀	458.1±8.8 c	1396.7±22.8 d	2.06±0.08 c	0.671±0.009 bc	0.783±0.110 ef
L₁N₁	458.8±9.8 c	1193.9±66.0 ef	1.61±0.14 d	0.606±0.025 d	0.644±0.105 f
L₁N₂	381.9±8.7 d	1298.3±33.0 de	2.40±0.05 ab	0.706±0.004 ab	2.014±0.225 a
L₂N₀	503.7±7.4 b	1798.9±22.0 ab	2.58±0.06 a	0.720±0.005 a	1.381±0.121 cd
L₂N₁	461.2±6.0 c	1627.2±24.6 c	2.53±0.04 a	0.716±0.003 ab	1.800±0.103 ab
L₂N₂	469.2±13.0 c	1673.2±41.7 bc	2.57±0.06 a	0.719±0.004 a	1.686±0.152 abc
L₃N₀	565.3±8.5 a	1786.1±47.9 ab	2.16±0.05 bc	0.682±0.006 ab	1.102±0.052 de
L₃N₁	543.0±12.6 a	1822.4±43.5 a	2.36±0.01 ab	0.702±0.001 ab	1.437±0.063 bcd
L₃N₂	503.2±8.0 b	1711.2±32.4 abc	2.40±0.03 ab	0.706±0.002 ab	1.525±0.069 bc
说明：同一参数不同小写字母表示不同处理间差异显著(P＜0.05)

下载: 导出CSV

表 6 光强、氮素及其交互作用对紫茎幼苗叶绿素荧光参数影响的F值和显著性

Table 6. F-value and significance analysis of effect of light intensity, nitrogen and their interaction on chlorophyll fluorescence induction parameters of S. sinensis seedlings

参数	光强	氮素	光强×氮素
F_o	130.311***	21.499***	5.391***
F_m	194.315***	10.694***	2.664*
F_v/F_o	73.114***	13.156***	6.197***
F_v/F_m	49.274***	10.960***	5.284***
P_IABS	39.101***	20.694***	8.134***
说明：和**分别表示影响效应的显著性为P＜0.05和P＜　　　　　0.001

下载: 导出CSV

[1]	李捷. 山茶科紫茎属和舟柄茶属的系统学研究[J]. 植物分类学报, 1996, 34(1): 48 − 67. LI Jie. A systematic study on the genus Stewartia and Hartia [J]. J Syst Evol, 1996, 34(1): 48 − 67.
[2]	李密密. 山茶科及紫茎属的系统发育和生物地理研究[D]. 杭州: 浙江大学, 2011. LI Mimi. Phylogeny and Biogeography Studies of Theaceae with a Special Reference to Stewartia[D]. Hangzhou: Zhejiang University, 2011.
[3]	张若蕙. 浙江珍稀濒危植物[M]. 杭州: 浙江科学技术出版社, 1994: 1 − 17. ZHANG Ruohui. Rare and Endangered Plants in Zhejiang[M]. Hangzhou: Zhejiang Science and Technology Press, 1994: 1 − 17.
[4]	蔡晟, 刘学全, 张家来, 等. 鄂西三峡库区大老岭珍稀树木群落特征研究[J]. 应用生态学报, 2000, 11(2): 165 − 168. CAI Sheng, LIU Xuequan, ZHANG Jialai, et al. Community characteristics of rare trees at Dalaoling of Three-Gorge Reservoir area in western Hubei Province [J]. Chin J Appl Ecol, 2000, 11(2): 165 − 168.
[5]	傅立国. 中国植物红皮书: 第1册[M]. 北京: 科学出版社, 1992. FU Liguo. Chinese Red Book of Plants Volume Ⅰ [M]. Beijing: Science Press, 1992.
[6]	王振兴, 朱锦懋, 王健, 等. 闽楠幼树光合特性及生物量分配对光环境的响应[J]. 生态学报, 2012, 32(12): 384 − 3848. WANG Zhenxing, ZHU Jinmao, WANG Jian, et al. The response of photosynthetic characters and biomass allocation of P. bournei young trees to different light regimes [J]. Acta Ecol Sin, 2012, 32(12): 384 − 3848.
[7]	唐星林, 姜姜, 金洪平, 等. 遮阴对闽楠叶绿素含量和光合特性的影响[J]. 应用生态学报, 2019, 30(9): 2941 − 2948. TANG Xinglin, JIANG Jiang, JIN Hongping, et al. Effects of shading on chlorophyll content and photosynthetic characteristics in leaves of Phoebe bournei [J]. Chin J Appl Ecol, 2019, 30(9): 2941 − 2948.
[8]	吴巍, 赵军. 植物对氮素吸收利用的研究进展[J]. 中国农学通报, 2010, 26(13): 75 − 78. WU Wei, ZHAO Jun. Advances on plants’nitrogen assimilation and utilization [J]. Chin Agric Sci Bull, 2010, 26(13): 75 − 78.
[9]	陈雅君, 闫庆伟, 张璐, 等. 氮素与植物生长相关研究进展[J]. 东北农业大学学报, 2013, 44(4): 144 − 148. doi: 10.3969/j.issn.1005-9369.2013.04.026 CHEN Yajun, YAN Qingwei, ZHANG Lu, et al. Research progress on nitrogen and plant growth [J]. J Northeast Agric Univ, 2013, 44(4): 144 − 148. doi: 10.3969/j.issn.1005-9369.2013.04.026
[10]	尹丽, 胡庭兴, 刘永安, 等. 施氮量对麻疯树幼苗生长及叶片光合特性的影响[J]. 生态学报, 2011, 31(17): 4977 − 4984. YIN Li, HU Tingxing, LIU Yongan, et al. Effect of nitrogen application rate on growth and leaf photosynthetic characteristics of Jatropha curcas L. seedlings [J]. Acta Ecol Sin, 2011, 31(17): 4977 − 4984.
[11]	左艺芳. 紫茎繁殖技术体系的研究[D]. 合肥: 安徽农业大学, 2007. ZUO Yifang. Studied the Propagated System of Stewartia sinensis[D]. Hefei: Anhui Agricultural University, 2007.
[12]	左艺芳, 黄成林. 观赏树种紫茎扦插繁殖的研究[J]. 安徽农学通报, 2007, 13(7): 94 − 95. ZUO Yifang, HUANG Chenglin. Study on cuttage reproducing for Stewartia rotrata of ornamental tree [J]. Anhui Agric Sci Bull, 2007, 13(7): 94 − 95.
[13]	胡正华, 于明坚, 余建平, 等. 浙江古田山自然保护区紫茎林特征研究[J]. 中国计量学院学报, 2002, 13(3): 1 − 6. HU Zhenghua, YU Mingjian, YU Jianping, et al. A study on Stewartia sinensis forest feature in Gutian Mountain Natural Reserve in Zhejiang Province [J]. J China Univ Metrol, 2002, 13(3): 1 − 6.
[14]	钱海源, 唐战胜, 余建平, 等. 浙江古田山珍稀植物紫茎群落的组成与结构特征[J]. 贵州农业科学, 2019, 47(1): 152 − 157. doi: 10.3969/j.issn.1001-3601.2019.01.031 QIAN Haiyuan, TANG Zhansheng, YU Jianping, et al. Community composition and structural feature of Stewartia sinensis, a rare and endangered plant species, in Gutian Mountain, Zhejiang [J]. Guizhou Agric Sci, 2019, 47(1): 152 − 157. doi: 10.3969/j.issn.1001-3601.2019.01.031
[15]	WAN Jiang, ZANG Yi, XIAO Daoan, et al. Stewartiacids A–N, C-23 carboxylated triterpenoids from Chinese Stewartia and their inhibitory effects against ATP-citrate lyase and NF-κB [J]. RSC Adv, 2020, 10(6): 3343 − 3356. doi: 10.1039/C9RA09542J
[16]	叶子飘. 光合作用对光和CO₂响应模型的研究进展[J]. 植物生态学报, 2010, 34(6): 727 − 740. doi: 10.3773/j.issn.1005-264x.2010.06.012 YE Zipiao. A review on modeling of responses of photosynthesis to light and CO₂ [J]. Chin J Plant Ecol, 2010, 34(6): 727 − 740. doi: 10.3773/j.issn.1005-264x.2010.06.012
[17]	LICHTENTHALER H K. Chlorophylls and carotenoids: pigment photosynthetic biomembranes [J]. Methods Enzymol, 1987, 148C(1): 350 − 382.
[18]	李鹏民, 高辉远, STRASSER R J. 快速叶绿素荧光诱导动力学分析在光合作用研究中的应用[J]. 植物生理与分子生物学学报, 2005, 31(6): 559 − 566. LI Pengmin, GAO Huiyuan, STRASSER R J. Application of the fast chlorophyll fluorescence induction dynamics analysis in photosynthesis study [J]. J Plant Physiol Molec Biol, 2005, 31(6): 559 − 566.
[19]	MURAT N, TAKAHASHI S, NISHIYAMA Y, et al. Photoinhibition of photosystemⅡunder environmental stress [J]. Biochim Et Biophys Acta, 2007, 1767(6): 414 − 421. doi: 10.1016/j.bbabio.2006.11.019
[20]	许大全. 光合作用学[M. 北京: 科学出版社, 2013. XU Daquan. Photosynthesis [M]. Beijing: Science Press, 2013.
[21]	曹翠玲, 李生秀苗芳. 氮素对植物某些生理生化过程影响的研究进展[J]. 西北农业大学学报, 1999, 27(4): 96 − 101. CAO Cuiling, LI Shengxiu, MIAO Fang. The research situation about effects of nitrogen on certain physiological and biochemical process in plants [J]. Acta Univ Agric Boreal-Occident, 1999, 27(4): 96 − 101.
[22]	BAUER G A, BAZZAZ F A, MINOCHA R, et al. Effects of chronic N additions on tissue chemistry, photosynthetic capacity, and carbon sequestration potential of a red pine (Pinus resinosa Ait. ) stand in the NE United States [J]. For Ecol Manage, 2004, 196(1): 173 − 186. doi: 10.1016/j.foreco.2004.03.032
[23]	宋杰, 李树发, 李世峰, 等. 遮阴对高山杜鹃叶片解剖和光合特性的影响[J]. 广西植物, 2019, 39(6): 802 − 811. doi: 10.11931/guihaia.gxzw201806031 SONG Jie, LI Shufa, LI Shifeng, et al. Effects of shading on photosynthesis and anatomical structure in leaves of Rhododendron [J]. Guihaia, 2019, 39(6): 802 − 811. doi: 10.11931/guihaia.gxzw201806031
[24]	孙一荣, 朱教君, 于立忠, 等. 不同光强下核桃楸、水曲柳和黄菠萝的光合生理特征[J]. 林业科学, 2009, 45(9): 29 − 35. doi: 10.11707/j.1001-7488.20090906 SUN Yirong, ZHU Jiaojun, YU Lizhong, et al. Photosynthetic characteristics of Juglans mandshurica, Fraxinus mandshurica and Phellodendron amurense under different light regimes [J]. Sci Silv Sin, 2009, 45(9): 29 − 35. doi: 10.11707/j.1001-7488.20090906
[25]	王强, 金则新, 郭水良, 等. 濒危植物长叶榧的光合生理生态特性[J]. 生态学报, 2014, 34(22): 6460 − 6470. WANG Qiang, JIN Zexin, GUO Shuiliang, et al. Photosynthetic traits of the endangered plant species Torreya jackii [J]. Acta Ecol Sin, 2014, 34(22): 6460 − 6470.
[26]	梁文斌, 聂东伶吴思政, 等. 遮荫对短梗大参苗木光合作用及生长的影响[J]. 生态学杂志, 2015, 34(2): 413 − 419. LIANG Wenbin, NIE Dongling, WU Sizheng, et al. Effects of shading on the growth and photosynthesis of Macropanax rosthornii seedlings [J]. Chin J Ecol, 2015, 34(2): 413 − 419.
[27]	REICH P B, WALTERS M B, TJOELKER M G, et al. Photosynthesis and respiration rates depend on leaf and root morphology and nitrogen concentration in nine boreal tree species differing in relative growth rate [J]. Func Ecol, 1998, 12(3): 395 − 405. doi: 10.1046/j.1365-2435.1998.00209.x
[28]	徐琳煜, 刘守赞, 白岩, 等. 不同光强处理对三叶青光合特性的影响[J]. 浙江农林大学学报, 2018, 35(3): 467 − 475. XU Linyu, LIU Shouzan, BAI Yan, et al. Effects of light intensity treatments on photosynthetic characteristics in Tetrastigma hemsleyanum [J]. J Zhejiang A&F Univ, 2018, 35(3): 467 − 475.
[29]	蒋思思, 魏丽萍, 杨松, 等. 不同种源油松幼苗的光合色素和非结构性碳水化合物对模拟氮沉降的短期响应[J]. 生态学报, 2015, 35(21): 7061 − 7070. JIANG Sisi, WEI Liping, YANG Song, et al. Short term responses of photosynthetic pigments and nonstructural carbohydrates to simulated nitrogen deposition in three provenances of Pinus tabulaeformis Carr. seedlings [J]. Acta Ecol Sin, 2015, 35(21): 7061 − 7070.
[30]	张振英, 段朋娜, 陈昕. 遮阴对石灰花楸幼苗生长和光合特性的影响[J]. 甘肃农业大学学报, 2014, 49(6): 138 − 143. doi: 10.3969/j.issn.1003-4315.2014.06.026 ZHANG Zhenying, DUAN Pengna, CHEN Xin. Effects of shade on growth and photosynthetic characteristics of Sorbus folgneri seedlings [J]. J Gansu Agric Univ, 2014, 49(6): 138 − 143. doi: 10.3969/j.issn.1003-4315.2014.06.026
[31]	李小琴, 张凤良, 杨湉等. 遮阴对濒危植物风吹楠幼苗叶形态和光合参数的影响[J]. 植物生理学报, 2019, 55(1): 80 − 90. LI Xiaoqin, ZHANG Fengliang, YANG Tian, et al. Effect of shading on leaf morphology and photosynthetic parameters in endangered Horsfieldia glabra seedlings [J]. Plant Physiol J, 2019, 55(1): 80 − 90.
[32]	孙小玲, 许岳飞, 马鲁沂, 等. 植株叶片的光合色素构成对遮阴的响应[J]. 植物生态学报, 2010, 34(8): 989 − 999. doi: 10.3773/j.issn.1005-264x.2010.08.012 SUN Xiaoling, XU Yuefei, MA Luyi, et al. A review of acclimation of photosynthetic pigment composition in plant leaves to shade environment [J]. Chin J Plant Ecol, 2010, 34(8): 989 − 999. doi: 10.3773/j.issn.1005-264x.2010.08.012
[33]	周志强, 彭英丽, 孙铭隆, 等. 不同氮素水平对濒危植物黄檗幼苗光合荧光特性的影响[J]. 北京林业大学学报, 2015, 37(12): 17 − 23. ZHOU Zhiqiang, PENG Yingli, SUN Minglong, et al. Effects of nitrogen levels on photosynthetic and fluorescence characteristics in seedlings of endangered plant Phellodendron amurense [J]. J Beijing For Univ, 2015, 37(12): 17 − 23.
[34]	温国胜, 田海涛, 张明如, 等. 叶绿素荧光分析技术在林木培育中的应用[J]. 应用生态学报, 2006, 17(10): 1973 − 1977. doi: 10.3321/j.issn:1001-9332.2006.10.038 WEN Guosheng, TIAN Haitao, ZHANG Mingru, et al. Application of chlorophyll fluorescence analysis in forest tree cultivation [J]. Chin J Appl Ecol, 2006, 17(10): 1973 − 1977. doi: 10.3321/j.issn:1001-9332.2006.10.038

[1]	赵楠楠, 万琦, 张明如, 李清香, 张婷宇, 蔡益杭. 光强与氮肥施加对玉铃花幼苗光合生理参数的影响 . 浙江农林大学学报, doi: 10.11833/j.issn.2095-0756.20210605
[2]	王佳佳, 张明如, 伊力塔, 张汝民, 何云核. 光照和氮素对芒萁克隆繁殖特性及生物量分配的影响 . 浙江农林大学学报, 2021, 38(1): 74-83. doi: 10.11833/j.issn.2095-0756.20200199
[3]	金迪, 张明如, 王佳佳, 高磊, 侯平. 遮光与水分胁迫对盆栽芒萁光合与叶绿素荧光参数的影响 . 浙江农林大学学报, 2020, 37(6): 1054-1063. doi: 10.11833/j.issn.2095-0756.20190666
[4]	王彬, 田正凤, 应彬彬, 马元丹, 左照江. 高温胁迫对樟树光合性能的影响 . 浙江农林大学学报, 2019, 36(1): 47-53. doi: 10.11833/j.issn.2095-0756.2019.01.007
[5]	卞赛男, 常鹏杰, 王宁杭, 刘志高, 张明如, 吴家胜, 申亚梅, 王小德. 氮素形态对喜树叶片生长、叶绿素荧光参数及叶绿体相关基因表达的影响 . 浙江农林大学学报, 2019, 36(5): 908-916. doi: 10.11833/j.issn.2095-0756.2019.05.009
[6]	张志录, 刘中华, 彭舜磊, 吕秀立. 氮磷添加对考来木光合特性和叶绿素荧光的影响 . 浙江农林大学学报, 2019, 36(3): 459-467. doi: 10.11833/j.issn.2095-0756.2019.03.005
[7]	王柯杨, 卜柯丽, 马元丹, 栗青丽, 王灵杰, 高岩, 高海波, 张汝民. 毛竹茎秆发育过程中不同节间叶绿素荧光的变化 . 浙江农林大学学报, 2019, 36(4): 697-703. doi: 10.11833/j.issn.2095-0756.2019.04.009
[8]	王佳佳, 张明如, 许焱, 何云核. 光强和氮素对芒萁光响应及叶绿素荧光参数的影响 . 浙江农林大学学报, 2019, 36(6): 1199-1207. doi: 10.11833/j.issn.2095-0756.2019.06.018
[9]	徐琳煜, 刘守赞, 白岩, 丁恒, 胡晓甜, 吴学谦, 许海顺, 郑炳松. 不同光强处理对三叶青光合特性的影响 . 浙江农林大学学报, 2018, 35(3): 467-475. doi: 10.11833/j.issn.2095-0756.2018.03.010
[10]	金桂宏, 张明如, 王立竹, 夏侯佐英, 许焱, 何云核. 光强对盆栽芒萁光响应过程与抗氧化酶系统的影响 . 浙江农林大学学报, 2018, 35(5): 836-844. doi: 10.11833/j.issn.2095-0756.2018.05.007
[11]	李国栋, 田曼青, 沈仁芳. 拟南芥独脚金内酯突变体叶绿素荧光特性分析 . 浙江农林大学学报, 2017, 34(1): 36-41. doi: 10.11833/j.issn.2095-0756.2017.01.006
[12]	张磊, 谢锦忠, 张玮, 冀琳珂, 陈胜, 丁中文. 模拟干旱环境下毛竹对伐桩注水的生理响应 . 浙江农林大学学报, 2017, 34(4): 620-628. doi: 10.11833/j.issn.2095-0756.2017.04.007
[13]	李迎春, 郭子武, 杨清平, 岳永德, 陈双林. 河竹叶片叶绿素荧光和能量耗散对持续淹水胁迫的响应 . 浙江农林大学学报, 2017, 34(5): 878-886. doi: 10.11833/j.issn.2095-0756.2017.05.015
[14]	王金平, 张金池, 岳健敏, 尤炎煌, 张亮. 油菜素内酯对氯化钠胁迫下樟树幼苗光合色素和叶绿素荧光参数的影响 . 浙江农林大学学报, 2017, 34(1): 20-27. doi: 10.11833/j.issn.2095-0756.2017.01.004
[15]	王巧, 聂鑫, 刘秀梅, 王华田, 孟宪鹏, 曹桂萍, 李健, 黄昌豹. 遮光对松属3个树种幼树光合特性和荧光参数的影响 . 浙江农林大学学报, 2016, 33(4): 643-651. doi: 10.11833/j.issn.2095-0756.2016.04.013
[16]	吴兴波, 陈登举, 马元丹, 高岩, 温国胜, 张汝民. 氯霉素对毛竹幼苗色素质量分数及叶绿素荧光的影响 . 浙江农林大学学报, 2016, 33(2): 209-215. doi: 10.11833/j.issn.2095-0756.2016.02.004
[17]	高培军, 邱永华, 周紫球, 何仁华, 徐佳. 氮素施肥对毛竹生产力与光合能力的影响 . 浙江农林大学学报, 2014, 31(5): 697-703. doi: 10.11833/j.issn.2095-0756.2014.05.006
[18]	郭运雪, 蒋文伟, 戴锋, 黄建荣. 3种金鸡菊的光合特性比较 . 浙江农林大学学报, 2012, 29(5): 755-761. doi: 10.11833/j.issn.2095-0756.2012.05.019
[19]	方江保, 殷秀敏, 余树全, 江洪, 李修鹏. 光照强度对苦槠幼苗生长与光合作用的影响 . 浙江农林大学学报, 2010, 27(4): 538-544. doi: 10.11833/j.issn.2095-0756.2010.04.010
[20]	孙骏威, 李素芳, 金松恒. 5种悬钩子属植物的光合荧光特性 . 浙江农林大学学报, 2010, 27(6): 950-955. doi: 10.11833/j.issn.2095-0756.2010.06.025

链接本文:
https://zlxb.zafu.edu.cn/article/doi/10.11833/j.issn.2095-0756.20210771

https://zlxb.zafu.edu.cn/article/zjnldxxb/2022//1

点击查看大图

计量

文章访问数: 8
被引次数: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

留言板

光强和氮素对紫茎幼苗光合特性的影响

doi: 10.11833/j.issn.2095-0756.20210771

作者简介: 张婷宇(ORCID: 0000-0002-8281-3894)，从事风景园林植物应用研究。E-mail: 997026727@qq.com

通信作者: 张明如(ORCID: 0000-0002-7574-9038)，教授，博士，从事森林生态学和珍稀濒危植物扩繁研究。E-mail: 524028109@qq.com

Effects of light intensity and nitrogen treatments on photosynthetic characteristics of Stewartia sinensis seedlings

计量

光强和氮素对紫茎幼苗光合特性的影响

doi: 10.11833/j.issn.2095-0756.20210771

浙江农林大学风景园林与建筑学院，浙江杭州 311300

作者简介:
张婷宇(ORCID: 0000-0002-8281-3894)，从事风景园林植物应用研究。E-mail: 997026727@qq.com

通信作者: 张明如(ORCID: 0000-0002-7574-9038)，教授，博士，从事森林生态学和珍稀濒危植物扩繁研究。E-mail: 524028109@qq.com

English Abstract

Effects of light intensity and nitrogen treatments on photosynthetic characteristics of Stewartia sinensis seedlings

College of Landscape and Architecture, Zhejiang A&F University, Hangzhou 311300, Zhejiang, China

目录

留言板

光强和氮素对紫茎幼苗光合特性的影响

doi: 10.11833/j.issn.2095-0756.20210771

作者简介: 张婷宇(ORCID: 0000-0002-8281-3894)，从事风景园林植物应用研究。E-mail: 997026727@qq.com

通信作者: 张明如(ORCID: 0000-0002-7574-9038)，教授，博士，从事森林生态学和珍稀濒危植物扩繁研究。E-mail: 524028109@qq.com

Effects of light intensity and nitrogen treatments on photosynthetic characteristics of Stewartia sinensis seedlings

计量

出版历程

光强和氮素对紫茎幼苗光合特性的影响

doi: 10.11833/j.issn.2095-0756.20210771

浙江农林大学 风景园林与建筑学院，浙江 杭州 311300

作者简介: 张婷宇(ORCID: 0000-0002-8281-3894)，从事风景园林植物应用研究。E-mail: 997026727@qq.com

通信作者: 张明如(ORCID: 0000-0002-7574-9038)，教授，博士，从事森林生态学和珍稀濒危植物扩繁研究。E-mail: 524028109@qq.com

English Abstract

Effects of light intensity and nitrogen treatments on photosynthetic characteristics of Stewartia sinensis seedlings

College of Landscape and Architecture, Zhejiang A&F University, Hangzhou 311300, Zhejiang, China

目录

浙江农林大学风景园林与建筑学院，浙江杭州 311300

作者简介:
张婷宇(ORCID: 0000-0002-8281-3894)，从事风景园林植物应用研究。E-mail: 997026727@qq.com