土壤微生物膜对沙生植物幼苗光合和荧光特性的影响

doi:10.13866/j.azr.2024.02.10

干旱区研究 ›› 2024, Vol. 41 ›› Issue (2): 272-283.doi: 10.13866/j.azr.2024.02.10 cstr: 32277.14.j.azr.2024.02.10

土壤微生物膜对沙生植物幼苗光合和荧光特性的影响

吴玮婷¹^,²^,³^,⁴(), 王雨¹^,²^,³^,⁴, 高广磊¹^,²^,³^,⁴^,⁵(), 张英¹^,²^,³^,⁴, 丁国栋¹^,²^,³^,⁴, 曹红雨¹^,²^,³^,⁴

1.北京林业大学水土保持学院，北京 100083
2.宁夏盐池毛乌素沙地生态系统国家定位观测研究站，宁夏盐池 751500
3.林业生态工程教育部工程研究中心，北京 100083
4.水土保持国家林业和草原局重点实验室，北京 100083
5.林木资源高效生产全国重点实验室，北京 100083

收稿日期:2023-05-23 修回日期:2023-10-20 出版日期:2024-02-15 发布日期:2024-03-11
作者简介:吴玮婷（1999-），女，硕士研究生，主要研究方向为荒漠化防治. E-mail: wuweiting@bjfu.edu.cn
基金资助:
内蒙古自治区科技计划项目“毛乌素沙地系统修复新材料、新技术集成示范(2022YFHH0131)”

Effects of soil microbial films on the photosynthesis and fluorescence characteristics of psammophyte seedlings

WU Weiting¹^,²^,³^,⁴(), WANG Yu¹^,²^,³^,⁴, GAO Guanglei¹^,²^,³^,⁴^,⁵(), ZHANG Ying¹^,²^,³^,⁴, DING Guodong¹^,²^,³^,⁴, CAO Hongyu¹^,²^,³^,⁴

1. School of Soil and Water Conservation, Beijing Forestry University, Beijing 100083, China
2. Yanchi Ecology Research Station of the Mu Us Desert, Yanchi 751500, Ningxia, China
3. Engineering Research Center of Forestry Ecological Engineering, Beijing 100083, China
4. Key Laboratory of State Forestry and Grassland Administration on Soil and Water Conservation, Beijing 100083, China
5. State Key Laboratory of Efficient Production of Forest Resources, Beijing 100083, China

Received:2023-05-23 Revised:2023-10-20 Published:2024-02-15 Online:2024-03-11

摘要/Abstract

摘要：

为揭示土壤微生物膜对沙生植物幼苗光合和荧光特性的影响，以沙冬青（Ammopiptanthus mongolicus）和沙打旺（Astragalus laxmannii）幼苗为研究对象，设置不同菌剂施用方式（喷施、混施）和施用量（0、1、3、5、7 g·kg^-1和10 g·kg^-1）开展盆栽试验，比较分析土壤微生物膜形成后植物气体交换和叶绿素荧光特征。结果表明：（1）当菌剂施用量>3 g·kg^-1时，固结层硬度、厚度和土壤脲酶、蔗糖酶活性均显著高于对照组（P<0.05）。（2）在3~7 g·kg^-1菌剂处理组沙打旺净光合速率显著高于对照组（P<0.05），且蒸腾速率（T_r）、净光合速率（P_n）和胞间CO₂浓度（C_i）均显著高于沙冬青（P<0.05）。（3）当菌剂施用量>5 g·kg^-1时沙打旺最大光化学效率（F_v/F_m）显著高于对照组（P<0.05）。除3 g·kg^-1处理组之外，沙冬青F_v/F_m和光化学猝灭系数（Q_P）均高于沙打旺。（4）土壤特性、光合气体交换和叶绿素荧光三者为部分中介模型，土壤特性的改变能直接影响沙冬青和沙打旺叶绿素荧光特性。土壤微生物膜使固结层硬度和厚度平均提高3.84%和152.85%，土壤过氧化氢酶、脲酶和蔗糖酶活性平均增强93.37%、170.68%和256.03%。其通过改善土壤质量、提高叶片气孔导度从而增强沙冬青和沙打旺光合效率和能力，使沙打旺和沙冬青净光合速率平均提高28.48%，F_v/F_m平均提高0.84%。

关键词: 土壤微生物膜, 沙生植物, 光合作用, 叶绿素荧光

Abstract:

This study investigated the impact of soil microbial film sand fixation on the photosynthetic and fluorescence characteristics of seedlings from two psammophyte species, Ammopiptanthus mongolicus and Astragalus laxmannii. A pot experiment was conducted utilizing different application methods (spray, mix) and application amounts (0, 1, 3, 5, 7, and 10 g·kg^-1). After soil microbial biofilm formation, the characteristics of plant gas exchange and chlorophyll fluorescence were analyzed. The results showed that: (1) An application of bacteria exceeding 3 g·kg^-1 notably increased the hardness and thickness of the consolidated layer, alongside higher soil urease and sucrase activities compared to the control group (P < 0.05). (2) The net photosynthetic rate of Astragalus laxmannii in 3-7 g·kg^-1 treatment was significantly higher than that of the control (P < 0.05). Additionally, its transpiration rate, net photosynthetic rate, and intercellular CO₂ concentration surpassed those of Ammopiptanthus mongolicus (P < 0.05). (3) Astragalus laxmannii treated with over 5 g·kg^-1 displayed significantly higher F_v/F_m values compared to the control group (P < 0.05). Except for the 3 g·kg^-1 treatment, Ammopiptanthus mongolicus exhibited higher F_v/F_m and Q_P values than Astragalus laxmannii. (4) Soil properties, photosynthetic gas exchange, and chlorophyll fluorescence were partially mediated models. Changes in soil characteristics can directly affect the chlorophyll fluorescence characteristics of Ammopiptanthus mongolicus and Astragalus laxmannii. The soil microbial film increased consolidation layer hardness and thickness by 3.84% and 152.85%, respectively, and enhanced catalase, urease, and sucrase activities by 93.37%, 170.68%, and 256.03%, respectively. This improvement in soil quality and leaf stomatal conductance enhanced photosynthetic efficiency and capacity in both plants. The net photosynthetic rate and F_v/F_m increased by 28.48% and 0.84%, respectively.

Key words: soil microbial films, psammophyte, photosynthesis, chlorophyll fluorescence

吴玮婷, 王雨, 高广磊, 张英, 丁国栋, 曹红雨. 土壤微生物膜对沙生植物幼苗光合和荧光特性的影响[J]. 干旱区研究, 2024, 41(2): 272-283.

WU Weiting, WANG Yu, GAO Guanglei, ZHANG Ying, DING Guodong, CAO Hongyu. Effects of soil microbial films on the photosynthesis and fluorescence characteristics of psammophyte seedlings[J]. Arid Zone Research, 2024, 41(2): 272-283.

图/表 10

图1

表1

图2

表2

图3

图4

图5

图6

图7

图8

参考文献 46

[1]	Adomako M O, Xue W, Du D L, et al. Soil microbe-mediated N:P stoichiometric effects on solidago canadensis performance depend on nutrient levels[J]. Microbial Ecology, 2021, 83(4): 960-970. doi: 10.1007/s00248-021-01814-8 pmid: 34279696
[2]	闫冰, 陆晴, 夏嵩, 等. 城市土壤微生物多样性研究进展[J]. 生物多样性, 2022, 30(8): 191-204.
	[Yan Bing, Lu Qing, Xia Song, et al. An overview of advances in soil microbial diversity of urban environment[J]. Biodiversity Science, 2022, 30(8): 191-204.]
[3]	Bever J D, Dickie I A, Facelli E, et al. Rooting theories of plant community ecology in microbial interactions[J]. Trend in Ecology and Evolution, 2010, 25(8): 468-478. doi: 10.1016/j.tree.2010.05.004
[4]	王珍, 金轲, 丁勇, 等. 植物-土壤微生物反馈在草地演替过程中的作用机制[J]. 中国草地学报, 2022, 44(1): 95-103.
	[Wang Zhen, Jin Ke, Ding Yong, et al. The mechanism of plant-soil microbial feedback in grassland succession[J]. Chinese Journal of Grassland, 2022, 44(1): 95-103.]
[5]	阿拉萨, 高广磊, 丁国栋, 等. 土壤微生物膜生理生态功能研究进展[J]. 应用生态学报, 2022, 33(7): 1885-1892. doi: 10.13287/j.1001-9332.202207.006
	[Ala Sa, Gao Guanglei, Ding Guodong, et al. Eco-physiological functions of soil microbial biofilms: A review[J]. Chinese Journal of Applied Ecology, 2022, 33(7): 1885-1892.]
[6]	Kuzyakov Y, Blagodatskaya E. Microbial hotspots and hot moments in soil: Concept and review[J]. Soil Biology and Biochemistry, 2015, 83: 184-199. doi: 10.1016/j.soilbio.2015.01.025
[7]	孟庆英, 邹洪涛, 韩艳玉, 等. 秸秆还田量对土壤团聚体有机碳和玉米产量的影响[J]. 农业工程学报, 2019, 35(23): 119-125.
	[Meng Qingying, Zou Hongtao, Han Yanyu, et al. Effects of straw application rates on soil aggregates, soil organic carbon content and maize yield[J]. Transactions of the Chinese Society of Agricultural Engineering, 2019, 35(23): 119-125.]
[8]	郑楠, 邵阳, 罗敏, 等. 土壤团聚体制备方法对其稳定性及固碳潜力评价的影响研究[J]. 中国环境科学, 2022, 42(6): 2821-2827.
	[Zheng Nan, Shao Yang, Luo Min, et al. Effects of soil aggregate preparation methods on the stability and carbon sequestration potential evaluation[J]. China Environmental Science, 2022, 42(6): 2821-2827.]
[9]	Li J Y, Yuan X L, Ge L, et al. Rhizosphere effects promote soil aggregate stability and associated organic carbon sequestration in rocky areas of desertification[J]. Agriculture, Ecosystems and Environment, 2020, 304: 107126. doi: 10.1016/j.agee.2020.107126
[10]	郭占强, 肖国举, 李秀静, 等. 不同土壤有机碳含量对玉米光合生理及生长发育的影响[J]. 干旱地区农业研究, 2022, 40(1): 238-246.
	[Guo Zhanqiang, Xiao Guoju, Li Xiujing, et al. Effects of different soil organic carbon contents on photosynthetic physiology and growth of maize[J]. Agricultural Research in the Arid Areas, 2022, 40(1): 238-246.]
[11]	唐海, 沙俊鹏, 欧阳龙, 等. Fe(Ⅱ)活化过硫酸盐氧化破解剩余污泥[J]. 化工学报, 2015, 66(2): 785-792. doi: 10.11949/j.issn.0438-1157.20141072
	[Tang Hai, Sha Junpeng, Ouyang Long, et al. Persulfate activated by Fe(II) for oxidation and disintegration of excess sludge[J]. CIESC Journal, 2015, 66(2): 785-792.]
[12]	郎莹, 汪明. 春、夏季土壤水分对连翘光合作用的影响[J]. 生态学报, 2015, 35(9): 3043-3051.
	[Lang Ying, Wang Ming. Effects of soil water on photosynthesis of Forsythia suspensa (Thunb.) Vahl in spring and summer[J]. Acta Ecologica Sinica, 2015, 35(9): 3043-3051.]
[13]	杜宇佳, 高广磊, 陈丽华, 等. 土壤微生物膜对风沙土固沙保水特性的影响[J]. 农业工程学报, 2020, 36(17): 98-105.
	[Du Yujia, Gao Guanglei, Chen Lihua, et al. Effects of soil microbial films on sand fixation and water retention characteristics of aeolian soils[J]. Transactions of the Chinese Society of Agricultural Engineering, 2020, 36(17): 98-105.]
[14]	杜国栋, 郭修武, 吕德国, 等. 土壤紧实度对草莓光合特性及PSⅡ光化学活性的影响[J]. 果树学报, 2010, 27(4): 542-546.
	[Du Guodong, Guo Xiuwu, Lv Deguo, et al. Effect of soil compaction on photosynthetic characteristics and PSII Photochemistry activities in strawberry leaves[J]. Journal of Fruit Science, 2010, 27(4): 542-546.]
[15]	Tian K L, Wu Y Y, Zhang H L, et al. Increasing wind erosion resistance of aeolian sandy soil by microbially induced calcium carbonate precipitation[J]. Land Degradation and Development, 2018, 29(12): 4271-4281. doi: 10.1002/ldr.v29.12
[16]	Fattahi S M, Soroush A, Huang N, et al. Biocementation control of sand against wind erosion[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2020, 146(6): 04020045.
[17]	Zhang M X, Wang R Q, Liu F F, et al. Anti-wind erosion and anti-dust mechanisms of microbial consolidation of bare soil[J]. Environmental Earth Sciences, 2021, 80(21): 705. doi: 10.1007/s12665-021-09977-w
[18]	王晶晶, 闫海冰, 王紫瑄, 等. 断根与IBA处理对沙冬青根系质量及幼苗生长的影响[J]. 干旱区研究, 2022, 39(1): 230-239.
	[Wang Jingjing, Yan Haibing, Wang Zixuan, et al. Effects of root cutting and IBA treatment on the root quality and growth of Ammopiptanthus mongolicus seedlings[J]. Arid Zone Research, 2022, 39(1): 230-239.]
[19]	张俊, 马迎梅, 王树森, 等. 不同温度条件下沙冬青幼树对土壤失水及复水的生理响应过程[J]. 干旱区资源与环境, 2023, 37(3): 150-161.
	[Zhang Jun, Ma Yingmei, Wang Shusen, et al. Physiological responses of young Ammopiptanthus mongolicus to soil water loss and rehydration under different temperature[J]. Journal of Arid Land Resources and Environment, 2023, 37(3): 150-161.]
[20]	段媛君, 王百田. 不同肥料与AM真菌配施对沙打旺品质的影响[J]. 西北农林科技大学学报(自然科学版), 2019, 47(5): 118-124.
	[Duan Yuanjun, Wang Baitian. Effect of different fertilizers and AM fungi on quality of Astragalus adsurgens Pall.[J]. Journal of Northwest A & F University(Natural Science Edition), 2019, 47(5): 118-124.]
[21]	王雨, 刘振婷, 高广磊, 等. 干旱胁迫下枯草芽孢杆菌(Bacillus subtilis)对柠条(Caragana korshinskii)和沙冬青(Ammopiptanthus mongolicus)种子萌发及幼苗生长的影响[J]. 中国沙漠, 2022, 42(5): 73-81. doi: 10.7522/j.issn.1000-694X.2022.00029
	[Wang Yu, Liu Zhenting, Gao Guanglei, et al. Effects of Bacillus subtilis on seed germination,seedling growth of Caragana korshinskii and Ammopiptanthus mongolicus under drought stress[J]. Journal of Desert Research, 2022, 42(5): 73-81.] doi: 10.7522/j.issn.1000-694X.2022.00029
[22]	靳川, 查天山, 贾昕, 等. 干旱环境3种荒漠灌木叶绿素荧光参数动态[J]. 北京林业大学学报, 2020, 42(8): 72-80.
	[Jin Chuan, Zha Tianshan, Jia Xin, et al. Dynamics of chlorophyll fluorescence parameters under drought condition for three desert shrub species[J]. Journal of Beijing Forestry University, 2020, 42(8): 72-80.]
[23]	常巍, 李雪, 周燕飞, 等. 基于苗期叶片形态及光合特性的苜蓿种质资源抗旱性综合评价[J]. 西北农林科技大学学报(自然科学版), 2020, 48(5): 57-68.
	[Chang Wei, Li Xue, Zhou Yanfei, et al. Screening of drought resistance indices and comprehensive evaluation of Alfalfa germplasm resources based on leaf morphology and photosynthetic characteristics at seedling stage[J]. Journal of Northwest A & F University (Natural Science Edition), 2020, 48(5): 57-68.]
[24]	Grace J B. Structural Equation Modeling and Natural Systems[M]. New York: Cambridge University Press, 2006.
[25]	Hu L T, Bentler P M. Cutoff criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives[J]. Structural Equation Modeling: A Multidisciplinary Journal, 1999, 6(1): 1-55. doi: 10.1080/10705519909540118
[26]	赵丽丽, 邓蓉, 向清华, 等. 高温对金荞麦光合气体交换和叶绿素荧光特性的影响[J]. 草业科学, 2015, 32(4): 560-569.
	[Zhao Lili, Deng Rong, Xiang Qinghua, et al. Effects of high temperature stress on gas exchange and chlorophyll fluorescence parameters of Fagopyrum dibotrys[J]. Pratacultural Science, 2015, 32(4): 560-569.]
[27]	王其传, 孙锦, 束胜, 等. 微生物菌剂对日光温室辣椒生长和光合特性的影响[J]. 南京农业大学学报, 2012, 35(6): 7-12.
	[Wang Qichuan, Sun Jin, Shu Sheng, et al. Effects of microbial agents on growth and photosynthesis of pepper in solar greenhouse[J]. Journal of Nanjing Agricultural University, 2012, 35(6): 7-12.]
[28]	朱昊阳, 李洪宇, 王晓蕾, 等. 黄土高原油松冠层气孔导度和蒸腾变化特征与模拟[J]. 生态学报, 2022, 42(22): 9130-9142.
	[Zhu Haoyang, Li Hongyu, Wang Xiaolei, et al. Characteristics and modeling of canopy stomatal conductance and transpiration of Pinus tabuliformis on the Loess Plateau[J]. Acta Ecologica Sinica, 2022, 42(22): 9130-9142.]
[29]	张增志, 渠永平, 王宏娟, 等. 十二烷基苯磺酸钠改性黏土抑制沙土水分蒸发[J]. 农业工程学报, 2014, 30(18): 168-175.
	[Zhang Zengzhi, Qu Yongping, Wang Hongjuan, et al. Inhibiting water evaporation of sand soil with clay modified by linear alklybezene sulfonates[J]. Transactions of the Chinese Society of Agricultural Engineering, 2014, 30(18): 168-175.]
[30]	徐澜, 高志强, 安伟, 等. 冬麦春播条件下旗叶光合特性、叶绿素荧光参数变化及其与产量的关系[J]. 应用生态学报, 2016, 27(1): 133-142.
	[Xu Lan, Gao Zhiqiang, An Wei, et al. Flag leaf photosynthetic characteristics, change in chlorophyll fluorescence parameters, and their relationships with yield of winter wheat sowed in spring[J]. Chinese Journal of Applied Ecology, 2016, 27(1): 133-142.] pmid: 27228602
[31]	杨再强, 李伶俐, 殷剑敏, 等. 灌浆初期不同时长高温胁迫对早稻叶片光合和荧光参数的影响[J]. 中国农业气象, 2014, 35(1): 80-84.
	[Yang Zaiqiang, Li Lingli, Yin Jianmin, et al. Effects of different duration of high temperature stress during filling stages on leaf photosynthetic and fluorescence parameters of early rice[J]. Chinese Journal of Agrometeorology, 2014, 35(1): 80-84.]
[32]	卢广超, 许建新, 薛立, 等. 干旱胁迫下4种常用植物幼苗的光合和荧光特性综合评价[J]. 生态学报, 2013, 33(24): 7872-7881.
	[Lu Guangchao, Xu Jianxin, Xue Li, et al. Comprehensive evaluation on photosynthetic and fluorescence characteristics in seedlings of 4 drought resistance species[J]. Acta Ecologica Sinica, 2013, 33(24): 7872-7881.]
[33]	王玫, 尹承苗, 孙萌萌, 等. 黄腐酸微生物菌剂对连作平邑甜茶光合特性的影响[J]. 植物生理学报, 2019, 55(1): 99-106.
	[Wang Mei, Yin Chengmiao, Sun Mengmeng, et al. Effect of fulvic acid on leaf photosvnthesis fluorescent parameters of apple (Malus hupehensis) under replant condition[J]. Plant Physiology Journal, 2019, 55(1): 99-106.] doi: 10.1104/pp.55.1.99
[34]	汪丛啸, 何福英, 杨梅, 等. 3种芽孢杆菌菌剂对望天树苗木生长和光合特性的影响[J]. 热带亚热带植物学报, 2022, 30(2): 213-223.
	[Wang Congxiao, He Fuying, Yang Mei, et al. Effects of three Bacillus agents on growth and photosynthetic characteristics of Parashorea chinensis seedings[J]. Journal of Tropical and Subtropical Botany, 2022, 30(2): 213-223.]
[35]	Jin K M, White P J, Whalley W R, et al. Shaping an optimal soil by root-soil interaction[J]. Trends in Plant Science, 2017, 22(10): 823-829. doi: S1360-1385(17)30158-9 pmid: 28803694
[36]	张利刚, 曾凡江, 刘波, 等. 绿洲-荒漠过渡带四种植物光合及生理特征的研究[J]. 草业学报, 2012, 21(1): 103-111.
	[Zhang Ligang, Zeng Fanjiang, Liu Bo, et al. Study of the photosynthesis characteristics and physical signs of four plants at the desert-oasis ecotone[J]. Acta Prataculturae Sinica, 2012, 21(1): 103-111.]
[37]	徐澜, 高志强, 安伟, 等. 冬麦春播条件下旗叶光合特性、叶绿素荧光参数变化及其与产量的关系[J]. 应用生态学报, 2016, 27(1): 133-142.
	[Xu Lan, Gao Zhiqiang, An Wei, et al. Flag leaf photosynthetic characteristics, change in chlorophyll fluorescence parameters, and their relationships with yield of winter wheat sowed in spring[J]. Chinese Journal of Applied Ecology, 2016, 27(1): 133-142.] pmid: 27228602
[38]	张青青, 周再知, 王西洋, 等. 施肥对柚木光合生理和叶绿素荧光特性的影响[J]. 中南林业科技大学学报, 2021, 41(4): 31-38.
	[Zhang Qingqing, Zhou Zaizhi, Wang Xiyang, et al. Effects of fertilization on photosynthetic and chlorophyll fluorescence characteristics of Tectona grandis[J]. Journal of Central South University of Forestry & Technology, 2021, 41(4): 31-38.]
[39]	白晶晶, 吴俊文, 李吉跃, 等. 干旱胁迫对2种速生树种叶绿素荧光特性的影响[J]. 华南农业大学学报, 2015, 36(1): 85-90.
	[Bai Jingjing, Wu Junwen, Li Jiyue, et al. Effects of drought stress on chlorophyll fluorescence parameters of two fast-growing tree species[J]. Journal of South China Agricultural University, 2015, 36(1): 85-90.]
[40]	黄亚丽, 郑立伟, 黄媛媛, 等. 枯草芽孢杆菌菌剂不同施用方式对甜瓜土壤微生物多样性及生长的影响[J]. 生物工程学报, 2020, 36(12): 2644-2656.
	[Huang Yali, Zheng Liwei, Huang Yuanyuan, et al. Effects of different application methods of Bacillus subtilis agent on soil microbial diversity and growth of muskmelon[J]. Chinese Journal of Biotechnology, 2020, 36(12): 2644-2656.] doi: 10.13345/j.cjb.200379 pmid: 33398961
[41]	唐婧文, 梁文斌, 邹辉, 等. 土壤水分胁迫对多花黄精光合作用及叶绿素荧光参数的影响[J]. 中南林业科技大学学报, 2019, 39(5): 110-118.
	[Tang Jingwen, Liang Wenbing, Zou Hui, et al. Effects of water stress on photosynthesis and chlorophyll fluorescence parameters of Polygonatum cyrtonema[J]. Journal of Central South University of Forestry & Technology, 2019, 39(5): 110-118.]
[42]	阿力木·阿布来提, 姚怀柱, 宋云飞, 等. 海涂土壤结构改良对水稻叶绿素荧光参数和产量的影响[J]. 应用生态学报, 2019, 30(10): 3435-3442. doi: 10.13287/j.1001-9332.201910.026
	[Alimu Abulaiti, Yao Huaizhu, Song Yunfei, et al. Effects of soil structure improvement on chlorophyll fluorescence parameters and yield of rice in a coastal reclamation region[J]. Chinese Journal of Applied Ecology, 2019, 30(10): 3435-3442.]
[43]	李月灵, 金则新, 管铭, 等. 铜胁迫条件下土壤微生物对海州香薷光合特性和叶绿素荧光参数的影响[J]. 植物研究, 2013, 33(6): 684-689. doi: 10.7525/j.issn.1673-5102.2013.06.008
	[Li Yueling, Jin Zexin, Guan Ming, et al. Effects of soil microbes on photosynthetic characteristics and chlorophyll fluorescence parameters of Elsholtzia splendens under copper stress condition[J]. Bulletin of Botanical Research, 2013, 33(6): 684-689.] doi: 10.7525/j.issn.1673-5102.2013.06.008
[44]	杨锐, 郎莹, 张光灿, 等. 野生酸枣光合及叶绿素荧光参数对土壤干旱胁迫的响应[J]. 西北植物学报, 2018, 38(5): 922-931.
	[Yang Rui, Lang Ying, Zhang Guangcan, et al. Responses of photosynthesis and fluorescence of Ziziphus jujuba var. spinosato soil drought stress[J]. Acta Botanica Boreali-Occidentalia Sinica, 2018, 38(5): 922-931.]
[45]	王明华, 李明, 高祺, 等. 改良剂对苏打盐碱土玉米幼苗生长和生理特性的影响[J]. 生态学杂志, 2016, 35(11): 2966-2973.
	[Wang Minghua, Li Ming, Gao Qi, et al. Effects of amendments on growth and physiological characteristics of maize seedlings on saline-alkali soil[J]. Chinese Journal of Ecology, 2016, 35(11): 2966-2973.]
[46]	白文玉, 铁烈华, 冯茂松, 等. 不同种源桤木嫁接幼苗光合和叶绿素荧光特征[J]. 四川农业大学学报, 2020, 38(6): 670-676, 692.
	[Bai Wenyu, Tie Liehua, Feng Maosong, et al. Photosynthesis and chlorophyll fluorescence characteristics of grafted Alnus cremastogyne seedlings from different provenances[J]. Journal of Sichuan Agricultural University, 2020, 38(6): 670-676, 692.]

固结层	方式		用量		方式×用量
固结层	F	P	F	P	F	P
厚度	32.581	0.000	42.184	0.000	1.951	0.099
硬度	58.313	0.000	88.959	0.000	7.953	0.000

酶种类	方式		用量		方式×用量
酶种类	F	P	F	P	F	P
过氧化氢酶	21.665	0.000	2.902	0.035	3.928	0.010
脲酶	59.563	0.000	36.289	0.000	8.554	0.000
蔗糖酶	231.578	0.000	53.765	0.000	35.682	0.000

土壤微生物膜对沙生植物幼苗光合和荧光特性的影响

Effects of soil microbial films on the photosynthesis and fluorescence characteristics of psammophyte seedlings

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

图/表 10

参考文献 46

相关文章 7

Metrics

本文评价

推荐阅读 0

[1]	包志鑫, 袁立敏, 武红燕, 鲁海涛, 韩照日格图. 呼伦贝尔草原风蚀坑植物分布空间异质效应[J]. 干旱区研究, 2024, 41(7): 1185-1194.
[2]	刘军, 齐广平, 康燕霞, 马彦麟, 栗志. 土壤水分胁迫对紫花苜蓿光合特性及其生物量的影响[J]. 干旱区研究, 2019, 36(4): 893-900.
[3]	高冠龙，冯起，张小由，司建华，鱼腾飞. 植物叶片光合作用的气孔与非气孔限制研究综述[J]. 干旱区研究, 2018, 35(4): 929-937.
[4]	杨娟,王有科,李捷,陈娜,李小刚,张晓娜. 不同枸杞品种叶绿素荧光参数差异分析[J]. 干旱区研究, 2014, 31(3): 550-555.
[5]	田媛,塔西甫拉提?特依拜,徐贵青. 梭梭与白梭梭气体交换特征对比分析[J]. 干旱区研究, 2014, 31(3): 542-549.
[6]	童小芹, 王淑智, 夏咏, 张晔, 刘越芳, 潘响亮. 应用叶绿素荧光技术快速预警乌鲁木齐典型农作物干旱胁迫[J]. 干旱区研究, 2013, 30(5): 860-866.
[7]	尹飞虎, 高志建, 谢宗铭, 陈冠文, 李晓兰. 不同碳氮施肥组合对新疆滴灌棉田冠层CO₂浓度、光合作用和产量的影响[J]. 干旱区研究, 2011, 28(4): 724-728.