Effects of different substrate compositions and concentrations on the growth of Didymodon tectorus

doi:10.12302/j.issn.1000-2006.202207003

JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2024, Vol. 48 ›› Issue (4): 184-190.doi: 10.12302/j.issn.1000-2006.202207003

Previous Articles Next Articles

Effects of different substrate compositions and concentrations on the growth of Didymodon tectorus

YU Wenxin¹(), HE Xiao¹, LEI Shaogang², KOU Jin³, FENG Chao¹^,^*()

1. Key Laboratory of Forage Cultivation,Processing and High Efficient Utilization of Ministry of Agriculture,Key Laboratory of Grassland Resources,Ministry of Education,College of Grassland,Resources and Environment,Inner Mongolia Agricultural University,Hohhot 010011,China
2. School of Environment and Spatial Informatics, China University of Mining and Technology,Xuzhou 221116,China
3. College of Life Science, Northeast Normal University,Changchun 130024,China

Received:2022-07-02 Revised:2022-08-20 Online:2024-07-30 Published:2024-08-05
Contact: FENG Chao E-mail:yuwenxinnmg@163.com;hujiaof@sina.com

Abstract

Abstract:

【Objective】Didymodon tectorus is a typical drought-tolerant moss species and a dominant plant in biological soil crusts in deserts, sandy areas, and loess hilly regions. This study aims to investigate the effects of different substrate proportions on the growth of D. tectorus and provide a scientific basis for the rapid propagation of D. tectorus.【Method】D. tectorus was selected as the experimental material, and three materials, including peat soil, perlite and vermiculite, were chosen as substrate components. The coverage, density and chlorophyll content of D. tectorus were measured to study the impact of different substrate proportions on its growth.【Result】Different substrate proportions had varions effects on the coverage and density of D. tectorus. The substrate with a volume ratio of 2∶1 of peat soil to vermiculite showed the highest coverage (70.67%) and density (12.2 plants/cm²) of D. tectorus. Additionally, this substrate proportion exhibited the highest chlorophyll content (2.157 mg/g).【Conclution】Through comprehensive analysis of the growth and physiological indicators of D. tectorus under different substrate proportions, the 2∶1 volume ratio of peat soil to vermiculite was found to be best for its growth. This substrate proportion can be effectively applied for the rapid propagation of D. tectorus.

Key words: Didymodon tectorus, substrate proportion, artificial culture, chlorophyll content

CLC Number:

Q945
S718

YU Wenxin, HE Xiao, LEI Shaogang, KOU Jin, FENG Chao. Effects of different substrate compositions and concentrations on the growth of Didymodon tectorus[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2024, 48(4): 184-190.

Figures/Tables 5

Table 1

Fig. 1

Table 2

Table 3

Table 4

References 31

[1]	朱秀敏. 丛藓科湿地藓属植物对环境的指示作用[J]. 北方园艺, 2010(22):27-30.
	ZHU X M. Study on indicate action of Pottiaceae marsh moss genus plants to environment[J]. North Hortic, 2010(22):27-30.DOI: 10.3969/j.issn.1002-1302.2010.03.177.
[2]	赵德先, 王成, 孙振凯, 等. 树附生苔藓植物多样性及其影响因素[J]. 生态学报, 2020, 40(8):17-26.
	ZHAO D X, WANG C, SUN Z K, et al. Epiphytic bryophyte diversity and its influencing factors[J]. Acta Ecol Sin, 2020, 40(8):17-26.DOI: 105846/stxb201902220322.
[3]	吴鹏程. 苔藓植物生物学[M]. 北京: 科学出版社, 1998.
	WU P C. Bryological biology,introduction and diverse branches[M]. Beijing: Science Press, 1998.
[4]	CAMERON A J, NICKLESS G. Use of msses as collectors of airborne heavy metals near a smelting complex[J]. Water Air Soil Pollut, 1977, 7(1):117-125.DOI: 10.1007/BF00283805.
[5]	吴玉环, 程佳强, 冯虎元, 等. 耐旱藓类的抗旱生理及其机理研究[J]. 中国沙漠, 2004, 24(1):23-29.
	WU Y H, CHENG J Q, FENG H Y, et al. Advances of research on desiccation-tolerant moss[J]. J Desert Res, 2004, 24(1):23-29. DOI: 10.3321/j.issn:1000-694X.2004.01.004.
[6]	王丹. 短叶对齿藓在不同钙环境下的适应性研究[D]. 呼和浩特: 内蒙古大学, 2021.
	WANG D. Adaptability study of Didymodon tectorum under different calcium environments[D]. Hohhot: Inner Mongolia University, 2021.
[7]	雷少刚, 张周爱, 陈航, 等. 草原煤电基地景观生态恢复技术策略[J]. 煤炭学报, 2019, 44(12):3662-3669.
	LEI S G, ZHANG Z A, CHEN H, et al. Landscape ecology restoration strategies for the coal-electricity base in steppe of China[J]. J China Coal Soc, 2019, 44(12):3662-3669.DOI: 10.5846/stxb201611142313.
[8]	胡小京, 曾燕颖, 敖飞雄, 等. 不同栽培基质对两种石斛生长及生理的影响[J]. 西南师范大学学报(自然科学版), 2019, 44(11):29-35.
	HU X J, ZENG Y Y, AO F X, et al. Effects of different substrates on growth and physiology of two species of Dendrobium[J]. J Southwest China Norm Univ (Nat Sci Ed), 2019, 44(11):29-35.DOI: 10.13718/j.cnki.xsxb.2019.11.005.
[9]	段智慧. 两种观赏藓快繁技术及光合生理研究[D]. 南京: 南京林业大学, 2013.
	DUAN Z H. Studies on propagation technology and photosynthetic physiology of two ornamental mosses[D]. Nanjing: Nanjing Forestry University, 2013.
[10]	丁雪, 郭水良, 娄玉霞. 栽培基质和营养液浓度对白发藓生长影响的研究[J]. 上海师范大学学报(自然科学版), 2015, 44(6):612-618.
	DING X, GUO S L, LOU Y X. On influences of cultivated media and nutrient concentrations on growth of Leucobryum glaucum[J]. J Shanghai Norm Univ (Nat Sci), 2015, 44(6):612-618. DOI: 10.3969/J.ISSN.1000-5137.2015.06.006.
[11]	杨琳, 张红敏, 沈萍, 等. 圆叶匐灯藓的繁殖基质及方法筛选[J]. 黑龙江农业科学, 2018(4):83-85.
	YANG L, ZHANG H M, SHEN P, et al. Reproduce substrates and methods screening of Plagiomnium vesicatum[J]. Heilongjiang Agric Sci, 2018(4):83-85. DOI: 10.11942/j.issn1002-2767.2018.04.0083.
[12]	梁书丰. 三种藓类的快速繁殖研究[D]. 上海: 华东师范大学, 2010.
	LIANG S F. Study on rapid propagation of three mosses[D]. Shanghai: East China Normal University, 2010.
[13]	黄强, 罗学刚, 唐微, 等. 不同栽培基质对3种苔藓植物生长的影响[J]. 广东农业科学, 2019, 46(9):56-62.
	HUANG Q, LUO X G, TANG W, et al. Effects of different cultivation substrates on the growth of three bryophytes[J]. Guangdong Agric Sci, 2019, 46(9):56-62.DOI: 10.16768/j.issn.1004-874X.2019.09.008.
[14]	杨雪伟. 黄土丘陵半干旱区优势耐干藓生态适应性[D]. 杨凌: 西北农林科技大学, 2016.
	YANG X W. Ecological adaptability of dominant dry-tolerant moss in semi-arid loess hilly region[D]. Yangling: Northwest A & F University, 2016.
[15]	徐杰, 白学良, 田桂泉, 等. 腾格里沙漠固定沙丘结皮层藓类植物的生态功能及与土壤环境因子的关系[J]. 中国沙漠, 2005, 25(2):234-242.
	XU J, BAI X L, TIAN G Q, et al. Ecological function of mosses in biotic crusts on fixed dunes on Tengger Desert and its relation with soil factors[J]. J Desert Res, 2005, 25(2):234-242. DOI: 10.3321/j.issn:1000-694X.2005.02.012.
[16]	王雪芹, 张元明, 张伟民, 等. 古尔班通古特沙漠生物结皮对地表风蚀作用影响的风洞实验[J]. 冰川冻土, 2004, 26(5):632-638.
	WANG X Q, ZHANG Y M, ZHANG W M, et al. Wind tunnel experiment of biological crust effect on wind erodibility of sand surface in Gurbantünggüt Desert,Xinjiang[J]. J Glaciol Geocryol, 2004, 26(5):632-638.DOI: 10.3969/j.issn.1000-0240.2004.05.019.
[17]	叶吉, 郝占庆, 于德永, 等. 苔藓植物生态功能的研究进展[J]. 应用生态学报, 2004, 15(10):1939-1942.
	YE J, HAO Z Q, YU D Y, et al. Research advances in bryophyte ecological function[J]. Chin J Appl Ecol, 2004, 15(10):1939-1942.DOI: 10.3321/j.issn:1000-0933.2001.07.006.
[18]	杨武. 藓类植物适应环境的形态结构及生理学机制[D]. 金华: 浙江师范大学, 2008.
	YANG W. Morphological structure and physiological mechanism of mosses adapting to environment[D]. Jinhua: Zhejiang Normal University, 2008.
[19]	毛可红, 朱姝蕊. 不同基质容器栽培对大灰藓生长的影响[J]. 中国农业信息, 2016(3):129-130.
	MAO K H, ZHU S R. Effects of container culture with different substrates on the growth of Hypnum plumaeforme[J]. China Agric Inf, 2016(3):129-130.
[20]	于瀚, 欧静, 杨小燕, 等. 不同基质配比对‘阳光’樱容器苗生长生理的影响[J]. 中国农学通报, 2021, 37(29):47-55.
	YU H, OU J, YANG X Y, et al. Influence of different substrate proportions on the growth and physiology of C.companulata ‘Youkou’ seedlings in containers[J]. Chin Agric Sci Bull, 2021, 37(29):47-55.DOI: 10.13718/j.cnki.xsxb.2019.11.005.
[21]	李晨辉, 赵允格. 糖蜜对人工培养银叶真藓生长发育的影响[J]. 西北林学院学报, 2019, 34(1):130-136.
	LI C H, ZHAO Y G. Influence of molasses on the growth of artificial cultured Bryum argenteum[J]. J Northwest For Univ, 2019, 34(1):130-136. DOI: 10.3969/j.issn.1001-7461.2019.01.19.
[22]	熊庆娥. 植物生理学实验教程[M]. 成都: 四川科学技术出版社, 2003.
	XIONG Q E. Plant physiology[M]. Chengdu: Sichuan Scientific & Technical Publishers, 2003.
[23]	窦金熙, 郭玉明, 王盛, 等. 土壤含水率测定方法研究[J]. 山西农业科学, 2017, 45(3):482-485.
	DOU J X, GUO Y M, WANG S, et al. Study on determination methods of moisture content in soil[J]. J Shanxi Agric Sci, 2017, 45(3):482-485. DOI: 10.3969/j.issn.1002-2481.2017.03.39.
[24]	王利平, 李艳莉. 不同基质条件对虾脊兰叶片叶绿素含量的影响[J]. 陕西林业科技, 2021, 49(5):72-74,79.
	WANG L P, LI Y L. Effect of different substrates on the chlorophyll content in leaves of Calanthe discolor[J]. Shanxi For Sci Technol, 2021, 49(5):72-74,79.DOI: 10.12340/sxlykj202105014.
[25]	鲜开梅. 不同复配基质理化性质及其对辣椒幼苗生长发育的影响[J]. 长江蔬菜, 2014(18):60-64.
	XIAN K M. Physical and chemical properties of different compound substrates and their effects on growth and development of pepper seedlings[J]. J Chang Veg, 2014(18):60-64.DOI: 10.3865/j.issn.1001-3547.2014.18.021.
[26]	杜宝明, 张楠, 季梦成. 苔藓植物的繁殖栽培研究进展[J]. 江苏林业科技, 2011, 38(2):44-48.
	DU B M, ZHANG N, JI M C. A review on the research of propagation and cultivation of bryophytes[J]. J Jiangsu For Sci Technol, 2011, 38(2):44-48. DOI: 10.3969/j.issn.1001-7380.2011.02.012.
[27]	朱玮. 泥炭资源在园艺栽培中的应用探讨[J]. 现代园艺, 2014 (22):76.
	ZHU W. Discussion on the application of peat resources in horticultural cultivation[J]. Xiandai Hortic, 2014(22): 76.DOI: 10.3969/j.issn.1006-4958.2014.22.057.
[28]	曹钰, 胡涛, 张鸽香. 基质配比对美国流苏容器苗生长的影响[J]. 东北林业大学学报, 2018, 46(9):26-30.
	CAO Y, HU T, ZHANG G X. Effects of different media on the growth of container seedlings of Chionanthus virginicus[J]. J Northeast For Univ, 2018, 46(9):26-30.DOI: 10.3969/j.issn.1000-5382.2018.09.006.
[29]	蒲胜海, 冯广平, 李磐, 等. 无土栽培基质理化性状测定方法及其应用研究[J]. 新疆农业科学, 2012, 49(2):267-272.
	PU S H, FENG G P, LI P, et al. Studies on determination of the physical and chemical characteristics of soilless cultivation substrates and their application[J]. Xinjiang Agric Sci, 2012, 49(2):267-272. DOI: CNKI:65-1097/S.20120302.2241.019.
[30]	石磊, 刘伟才, 何红燕, 等. 不同培养液中3种藓类光合色素含量比较[J]. 山地农业生物学报, 2009, 28(2):175-179.
	SHI L, LIU W C, HE H Y, et al. Photosynthetic pigment contents of three bryophytes compared in the different media[J]. J Mt Agric Biol, 2009, 28(2):175-179.DOI: 10.3969/j.issn.1008-0457.2009.02.017.
[31]	陈蓉蓉, 刘宁, 杨松, 等. pH值对黔灵山喀斯特生境中几种苔藓植物生长的影响[J]. 贵州环保科技, 1998(1):22-24,28.
	CHEN R R, LIU N, YANG S, et al. The effects of pH value on the growth of several bryophytes from Karst habitat on Qianling Mountain[J]. Guizhou Enviromental Prot Sci Technol, 1998 (1):22-24,28.

Metrics

Comments

www.nldxb.njfu.edu.cn

Edited ＆ Published by Editorial Department of Nanjing Forestry University(Natural Sciences Edition)
Address： No.159 Longpan Road,Nanjing 210037 Jiangsu,P.R.China
E-mail ：xuebao@njfu.edu.cn , xuebao@njfu.com.cn
Telephone +86-25-85428247,85427076
Distributed by China International Book Trading Corporation P.O. Box 399, Beijing ,P.R. China

处理编号 treatment No.	成分体积配比composition volume proportion
处理编号 treatment No.	泥炭土 peat soil	珍珠岩 perlite	蛭石 vermiculite
1	3	0	0
2	2	1	0
3	2	0	1
4	1	0	2
5	1	1	1
6	1	2	0
7	0	0	3
8	0	1	2
9	0	2	1
10	0	3	0
11	1(上up)	1(中middle)	1(下down)
12	1(上up)	1(下down)	1(中middle)
13	1(中middle)	1(上up)	1(下down)
14	1(中middle)	1(下down)	1(上up)
15	1(下down)	1(上(up)	1(中middle)
16	1(下down)	1(中middle)	1(上up)
17(CK)	原生土壤(native soil)

处理 treatment	叶绿素a chl a	叶绿素b chl b	总叶绿素 chl T	类胡萝卜素 car
1	1.051±0.043 b	0.516±0.355 a	1.562±0.411 ab	0.336±0.107 ab
2	0.943±0.138 bc	0.599±0.255 a	1.542±0.287 ab	0.294±0.138 ab
3	1.494±0.225 a	0.663±0.253 a	2.157±0.469 a	0.261±0.103 b
4	0.848±0.078 bcd	0.686±0.484 a	1.535±0.561 ab	0.360±0.142 ab
5	0.816±0.100 bcd	0.770±0.160 a	1.586±0.260 ab	0.276±0.154 b
6	0.638±0.040 d	0.475±0.192 a	1.114±0.232 b	0.299±0.002 ab
11	0.948±0.003 bc	0.539±0.106 a	1.487±0.108 ab	0.529±0.000 a
12	0.814±0.089 bcd	0.465±0.241 a	1.279±0.329 b	0.171±0.028 b
17(CK)	0.771±0.043 cd	0.361±0.189 a	1.518±0.314 ab	0.241±0.023 b

处理 treatment	pH	含水率/% MC	黏粒体积分数/% clay	粉粒体积分数/% silt	砂粒体积分数/% sand
1	7.28±0.08 ab	76.66±1.34 bc	2.484±0.192 cd	14.829±0.180 defg	82.453±0.313 cdef
2	7.45±0.00 a	73.24±3.19 cd	4.744±1.114 b	31.649±4.643 bc	63.488±5.596 hi
3	6.97±0.15 c	78.38±1.46 b	6.516±1.732 a	37.534±7.244 a	55.882±9.062 i
4	7.24±0.11 ab	78.28±0.79 b	0.465±0.092 e	5.259±0.488 h	93.576±0.520 a
5	7.27±0.22 ab	77.23±1.94 bc	1.011±0.265 de	9.054±1.095 fgh	89.358±1.658 abcd
6	7.37±0.12 ab	78.32±8.12 b	4.511±2.314 b	30.068±8.532 c	65.337±10.715 h
7	7.23±0.04 ab	70.96±2.16 de	0.336±0.058 e	4.207±0.384 h	94.415±0.144 a
8	7.15±0.08 bc	74.33±3.20 bcd	0.399±0.097 e	5.529±0.900 h	92.866±1.067 ab
9	7.18±0.12 bc	76.02±2.86 bc	0.637±0.096 e	7.631±0.934 gh	90.815±0.936 abc
10	7.36±0.22 ab	83.65±0.37 a	1.657±0.582 cde	22.390±7.690 cd	74.276±7.717 fg
11	7.28±0.16 ab	72.92±0.79 cd	4.420±0.659 b	25.570±2.499 bc	69.846±2.565 gh
12	7.28±0.14 ab	72.25±1.01 cd	2.932±1.352 c	16.689±7.103 def	80.346±8.415 def
13	7.29±0.09 ab	69.94±0.64 de	1.497±0.037 cde	17.694±0.429 de	78.928±0.284 ef
14	7.23±0.12 ab	72.65±0.85 cd	0.516±0.026 e	8.827±5.915 fgh	89.707±5.786 abc
15	7.37±0.12 ab	66.38±1.31 e	1.122±0.117 de	14.262±0.518 efg	83.174±1.241 cdef
16	7.25±0.12 ab	67.03±0.46 e	0.321±0.022 e	13.847±0.428 efg	84.236±0.715 bcde
17(CK)	7.47±0.10 a	61.07±2.70 f	4.782±0.744 b	6.953±0.474 gh	88.225±1.156 abcd

指标 indicator	pH	含水率 MC	黏粒含量 clay	粉粒含量 silt	砂粒含量 sand
盖度coverage	0.167	0.268	0.571^**	0.552^**	-0.561^**
叶绿素含量a chl a	0.214	0.281	0.677^**	0.520^**	-0.532^**
叶绿素含量b chl b	0.175	0.332^*	0.430^**	0.327^*	-0.325^*
类胡萝卜素含量car	0.479^**	0.298^**	0.506^**	0.368^*	-0.373^*
总叶绿素含量chl T	0.205	0.311^*	0.598^**	0.458^**	-0.465^**

Effects of different substrate compositions and concentrations on the growth of Didymodon tectorus

RichHTML

PDF

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 5

References 31

Related Articles 5

Recommended Articles

Metrics

Comments

Author

Reader

Reviewer

[1]	DU Jincheng, LI Xinxin, DENG Xiaobing, MU Changlong. Comparisons of leaf functional characteristics of nine olive varieties [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2021, 45(2): 159-164.
[2]	NI Xia, WU Sisi,ZHOU Benzhi, LU Xiaozhen, CAO Yonghui. Light response characteristic of Phyllostachys edulis under drought treatment [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2018, 42(02): 47-51.
[3]	XIAO Yao, ZHANG Rui, LIU Jianhui, LIANG Shuo, ZHOU Zhichun. The variation in chlorophyll content and fluorescence parameters of Taxus wallichiana var. mairei breeding parents from different locations [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2017, 41(03): 57-64.
[4]	JIN Yaqin，LI Donglin，DING Yulong，WANG Lei. Effects of salt stress on photosynthetic characteristics and chlorophyll content of Sapium sebiferum seedlings [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2011, 35(01): 29-33.
[5]	CHEN Hui,RUAN Honghua,HU Haibo,YE Jingzhong. A Study on the Photosynthetic Characteristics of Liriodendron chinense [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2003, 27(01): 72-74.