Effects of ethephon on the growth and photosynthetic characteristics of Dalbergia odorifera

doi:10.3969/j.issn.1000-2006.201809020

JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2020, Vol. 44 ›› Issue (1): 18-24.doi: 10.3969/j.issn.1000-2006.201809020

Special Issue: 红木类珍贵树种专题

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Effects of ethephon on the growth and photosynthetic characteristics of Dalbergia odorifera

WANG Yuelin¹^,²(), XU Daping¹^,^*(), YANG Zengjiang¹, LIU Xiaojin¹, HONG Zhou¹, ZHANG Ningnan¹, CHEN Wende²

1. Research Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou 510520, China
2. Tourism and Urban-Rural Planning College, Chengdu University of Technology, Chengdu 610059, China

Received:2018-09-18 Revised:2019-05-19 Online:2020-02-08 Published:2020-02-02
Contact: XU Daping E-mail:wangyuelin001@163.com;gzfsrd@163.com

Abstract

Abstract:

【Objective】 In this study, we documented the growth as well as photosynthetic and physiological characteristics of Dalbergia odorifera after injecting various concentrations of ethephon (ETH) with the aim of collecting data to provide a theoretical basis for efficient cultivation and later heartwood formation. 【Method】 Dalbergia odorifera with a DBH of 6-8 cm was taken as the research object and divided into 4 treatments groups, E0.1%, E0.5%, E2.5% and control group (CK). The effect of different treatments on the growth indicators ofD. odorifera, namely, growth indicator increment, SPAD value, specific leaf area (SLA), water use efficiency (WUE) and photosynthetic parameters was studied. 【Result】 Among the 3 ethephon treatments, the DBH increase (ΔD) with E0.1% and E0.5% treatments was larger than that of CK by 8.97% and 6.07%, respectively. Both the increase in tree height (ΔH) and the volume of the individual tree (ΔV) with E2.5% treatment were lower compared to CK with a decrease of 67.39% and 59.33%, respectively. Ethephon had a significant effect on the SPAD value of D. odorifera, and the order was E0.1%> E0.5%> CK> E2.5%. The leaf dry weight and leaf area were significantly higher at E0.1% and E0.5% compared to E2.5%. The order of SLA was E0.1%>E0.5%>CK>E2.5%. According to the Pearson correlation analysis, all ETH treatments had a significant negative effect on both SLA and WUE. The photosynthetic parameters obtained from the light response curve showed that the maximum net photosynthetic rate (P_{n, max}), initially increased, and then decreased with increasing concentration of ETH. The rate for E0.1% and E0.5% was higher than that for CK by 38.00% and 26.22%, respectively. The light saturation point (P_Lsp), initially increased, and then slightly decreased with increasing concentration of ETH injected. The values for all the treatments were higher than that for CK while those it was the highest for E0.5%. The light compensation points (P_Lcp) for all ETH-treated groups were lower than that for CK, and those for E0.1% and E0.5% were significantly lower than that for CK by 16.37% and 20.92%. 【Conclusion】 Low concentration of ETH could facilitate the chlorophyll content ofD. odorifera, SLA, P_n and other photosynthetic characteristics; at a high concentration of 2.5%, ETH was counterproductive to the height and individual tree volume increase of D. odorifera.

Key words: Dalbergia odorifera, ethephon (ETH), growth, photosynthetic characteristics, heartwood

CLC Number:

S713.8

WANG Yuelin, XU Daping, YANG Zengjiang, LIU Xiaojin, HONG Zhou, ZHANG Ningnan, CHEN Wende. Effects of ethephon on the growth and photosynthetic characteristics of Dalbergia odorifera[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2020, 44(1): 18-24.

Figures/Tables 5

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References 40

[1]	韩露, 韩烈保, 许立新. 乙烯利影响植物抗旱性研究进展[J]. 草地学报, 2013, 21(4):631-636.
	HAN L, HAN L B, XU L X. Effects of ethephon treatment on plant drought tolerance (review)[J]. Acta Agrectir Sinica, 2013, 21(4):631-636. DOI: 10.11733/j.issn.1007-0435.2013.04.001. doi: 10.11733/j.issn.1007-0435.2013.04.001
[2]	隋永超, 冷暖, 姜赫男, 等. 乙烯利对干旱胁迫下草地早熟禾生理指标的影响[J]. 草业科学, 2018, 35(4):822-828.
	SUI Y C, LENG N, JIANG H N, et al. Effect of ethephon on physiological indexes of Kentucky bluegrass under drought stress[J]. Pratacultural Science, 2018, 35(4):822-828. DOI: 10.11829/j.issn.1001-0629.2017-0348. doi: 10.11829/j.issn.1001-0629.2017-0348
[3]	刘文彬, 冯乃杰, 张盼盼, 等. 乙烯利和激动素对玉米茎秆抗倒伏和产量的影响[J]. 中国生态农业学报, 2017, 25(9):1326-1334.
	LIU W B, FENG N J, ZHANG P P, et al. Effects of ethephon and kinetin on lodging-resistance and yield of maize[J]. Chinese Journal of Eco-Agriculture, 2017, 25(9):1326-1334. DOI: 10.13930/j.cnki.cjea.170083. doi: 10.13930/j.cnki.cjea.170083
[4]	李建军, 靳海蕾, 王昌亮, 等. 化学调控剂对玉米农艺性状及产量的影响[J]. 山西农业科学, 2016, 44(4):483-486.
	LI J J, JIN H L, WANG C L, et al. Effect of chemical regulation agent on agronomic traits and yield of maize[J]. Journal of Shanxi Agricultural Sciences, 2016, 44(4):483-486. DOI: 10.3969/j.issn.1002-2481.2016.04.15. doi: 10.3969/j.issn.1002-2481.2016.04.15
[5]	程永钢, 段宏凯, 闫建宾, 等. 不同玉米品种在不同化控剂作用下产量的差异分析[J]. 中国农学通报, 2016, 32(9):47-51.
	CHENG Y G, DUAN H K, YAN J B, et al. Effect of chemical regulators on yield characteristics of different maize cultivars[J]. Chinese Agricultural Science Bulletin, 2016, 32(9):47-51.
[6]	郑伟, 肖国滨, 肖小军, 等. 乙烯利催熟对谷林套播油菜成熟进程、产量和品质的影响[J]. 核农学报, 2017, 31(1):156-162.
	ZHENG W, XIAO G B, XIAO X J, et al. Effects of ethephon on mature-acceleration, yield and quality of interplanting rapeseed in rice[J]. Journal of Nuclear Agricultural Sciences, 2017, 31(1):156-162. DOI: 10.11869/j.issn.100-8551.2017.01.0156. doi: 10.11869/j.issn.100-8551.2017.01.0156
[7]	张华, 聂艳, 王定跃, 等. 乙烯利和多效唑对簕杜鹃生长开花及生理特性的影响[J]. 林业科学, 2018, 54(10):46-55.
	ZHANG H, NIE Y, WANG D Y, et al. Effects of ETH and PP333 on the growth, florescence and physiological properties of Bougainvillea spectabilis [J]. Scientia Silvae Sinicae, 2018, 54(10):46-55. DOI: 10.11707/j.1001-7488.20181006. doi: 10.11707/j.1001-7488.20181006
[8]	常博文, 刘杰, 钟鹏, 等. 外源乙烯对长春花生理水平和生物碱积累的影响[J]. 植物研究, 2018, 38(2):284-291.
	CHANG B W, LIU J, ZHONG P, et al. Effects of exogenous ethylene on physiology and alkaloid accumulations in Catharanthus roseus [J]. Bulletin of Botanical Research, 2018, 38(2):284-291. DOI: 10.7525/J.ISSN.1673-5102.2018.02.017. doi: 10.7525/J.ISSN.1673-5102.2018.02.017
[9]	洪舟, 刘福妹, 张宁南, 等. 降香黄檀生长性状家系间变异与优良家系初选[J]. 南京林业大学学报(自然科学版), 2018, 42(4):106-112.
	HONG Z, LIU F M, ZHANG N N, et al. Growth traits variation among families and preliminary selection of superior families in Dalbergia odorifera T. Chen [J]. Journal of Nanjing Forestry University (Natural Sciences Edition), 2018, 42(4):106-112. DOI: 10.3969/j.issn.1000-2006.201711017. doi: 10.3969/j.issn.1000-2006.201711017
[10]	崔之益. 人工促进降香黄檀心材形成及相关信号物质研究[D]. 北京: 中国林业科学研究院, 2018.
	CUI Z Y. Study on artificial induction of heartwood formation and related signal substances of Dalbergia oderifera [D]. Beijing: Chinese Academy of Forestry, 2018.
[11]	吴永彬, 翟翠花, 庄雪影, 等. 广东省肇庆市降香黄檀早期造林效果初报[J]. 广东林业科技, 2010, 26(6):36-40.
	WU Y B, ZHAI C H, ZHUANG X Y, et al. Early growth of the plantations of Dalbergia odorifera in Zhaoqing, Guangdong [J]. Guangdong Forestry Science and Technology, 2010, 26(6):36-40. DOI: 10.3969/j.issn.1006-4427.2010.06.008. doi: 10.3969/j.issn.1006-4427.2010.06.008
[12]	孟慧, 杨云, 冯锦东. 降香黄檀引种栽培现状与发展[J]. 广东农业科学, 2010, 37(7):79-80.
	MENG H, YANG Y, FENG J D. Present situation and development of introduction and cultivation of Dalbergia odorifera [J]. Guangdong Agricultural Sciences, 2010, 37(7):79-80. DOI: 10.3969/j.issn.1004-874X.2010.07.038. doi: 10.3969/j.issn.1004-874X.2010.07.038
[13]	MA F Y, GU C B, LI C Y, et al. Microwave-assisted aqueous two-phase extraction of isoflavonoids from Dalbergia odorifera T. Chen leaves[J]. Separation and Purification Technology, 2013, 115:136-144. DOI: 10.1016/j.seppur.2013.05.003. doi: 10.1016/j.seppur.2013.05.003
[14]	WANG H, DONG W H, ZUO W J, et al. Fivenew sesquiterpenoids from Dalbergia odorifera[J]. Fitoterapia, 2014, 95:16-21. DOI: 10.1016/j.fitote.2014.02.013. doi: 10.1016/j.fitote.2014.02.013
[15]	赵霞, 徐大平, 杨曾奖, 等. 养分胁迫对降香黄檀幼苗生长及叶片养分状况的影响[J]. 生态学杂志, 2017, 36(6):1503-1508.
	ZHAO X, XU D P, YANG Z J, et al. Effects of nutrient stress on seedling growth and foliar nutrient status of Dalbergia odorifera [J]. Chinese Journal of Ecology, 2017, 36(6):1503-1508. DOI: 10.13292/j.1000-4890.201706.015. doi: 10.13292/j.1000-4890.201706.015
[16]	LU J K, KANG L H, SPRENT J I, et al. Two-way transfer of nitrogen between Dalbergia odorifera and its hemiparasite Santalum album is enhanced when the host is effectively nodulated and fixing nitrogen[J]. Tree Physiology, 2013, 33(5):464-474. DOI: 10.1093/treephys/tpt024. doi: 10.1093/treephys/tpt024
[17]	郁培义, 吴金华, 符洁, 等. 不同类型肥料对降香黄檀幼苗土壤肥力指标的影响[J]. 热带林业, 2015, 43(4):9-13.
	YU P Y, WU J H, FU J, et al. Effects of different fertilizers on the soil fertility index in Dalbergia odorifera seedlings [J]. Tropical Forestry, 2015, 43(4):9-13. DOI: 10.3969/j.issn.1672-0938.2015.04.003. doi: 10.3969/j.issn.1672-0938.2015.04.003
[18]	贾宏炎, 黎明, 曾冀, 等. 降香黄檀工厂化育苗轻基质筛选试验[J]. 中南林业科技大学学报, 2015, 35(11):74-79.
	JIA H Y, LI M, ZENG J, et al. Screening tests on light growing media for industrial container seedling of Dalbergia odorifera [J]. Journal of Central South University of Forestry & Technology, 2015, 35(11):74-79. DOI: 10.14067/j.cnki.1673-923x.2015.11.014. doi: 10.14067/j.cnki.1673-923x.2015.11.014
[19]	周斌, 周国英, 杨权, 等. 降香黄檀食叶害虫棕斑澳黄毒蛾的生物学特性及幼虫虫龄判断[J]. 昆虫学报, 2015, 58(11):1253-1261.
	ZHOU B, ZHOU G Y, YANG Q, et al. Biological characteristics and larval instar determination of Orvasca subnotata (Lepidoptera: Lymantriida), a defoliator of Dalbergia odorifera (Leguminosae) [J]. Acta Entomologica Sinica, 2015, 58(11):1253-1261. DOI: 10.16380/j.kcxb.2015.11.013. doi: 10.16380/j.kcxb.2015.11.013
[20]	张茜. 多尺度空间降香黄檀黑痣病发生影响因素分析[D]. 长沙: 中南林业科技大学, 2016.
	ZHANG Q. Analysis of factors influencing the occurrence of Phyllachora dalbergiicola of Dalbergia odorifera plantations at multiple spatial scales [D]. Changsha: Central South University of Forestry and Technology, 2016.
[21]	贾瑞丰. 降香黄檀人工促进心材形成的研究[D]. 北京: 中国林业科学研究院, 2014.
	JIA R F. Studies on artificially induced heartwood formation of Dalbergia odorifera [D]. Beijing: Chinese Academy of Forestry, 2014.
[22]	崔之益, 徐大平, 杨曾奖, 等. 心材形成机理与人工促进研究进展[J]. 世界林业研究, 2016, 29(6):33-37.
	CUI Z Y, XU D P, YANG Z J, et al. A review of mechanism and artificial promotion of heartwood formation[J]. World Forestry Research, 2016, 29(6):33-37. DOI: 10.13348/j.cnki.sjlyyj.2016.06.004. doi: 10.13348/j.cnki.sjlyyj.2016.06.004
[23]	郝建. 格木人工林修枝技术体系研究[D]. 北京:中国林业科学研究院, 2017.
	HAO J. Research on system of pruning technology of Erythrophleum fordii plantation [D]. Beijing: Chinese Academy of Forestry, 2017.
[24]	李群, 赵成章, 王继伟, 等. 张掖湿地芦苇比叶面积和水分利用效率的关系[J]. 生态学报, 2017, 37(15):4956-4962.
	LI Q, ZHAO C Z, WANG J W, et al. Relationship analysis between specific leaf area and water use efficiency of Phragmites australis in the Zhangye wetland [J]. Acta Ecologica Sinica, 2017, 37(15):4956-4962. DOI: 10.5846/stxb201604280813. doi: 10.5846/stxb201604280813
[25]	王玉平, 陶建平, 刘晋仙, 等. 不同光环境下6种常绿阔叶林树种苗期的叶片功能性状[J]. 林业科学, 2012, 48(11):23-29.
	WANG Y P, TAO J P, LIU J X, et al. Response of leaf functional traits to different light regimes in an evergreen broad-leaved forest in the Jinyun mountain[J]. Scientia Silvae Sinicae, 2012, 48(11):23-29. DOI: 10.11707/j.1001-7488.20121104. doi: 10.11707/j.1001-7488.20121104
[26]	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 Z P. A review on modeling of responses of photosynjournal to light and CO₂ [J]. Chinese Journal of Plant Ecology, 2010, 34(6):727-740. DOI: 10.3773/j.issn.1005-264x.2010.06.012. doi: 10.3773/j.issn.1005-264x.2010.06.012
[27]	王萍, 张兴旭, 赵晓静, 等. 乙烯利及水杨酸对醉马草幼苗生长及生物碱含量的影响[J]. 草业科学, 2014, 31(11):2113-2118.
	WANG P, ZHANG X X, ZHAO X J, et al. Effects of ethphon and salicylic acid on growth and ergot alkaloids concentrations of Achnatherum inebrians seedlings [J]. Pratacultural Science, 2014, 31(11):2113-2118. DOI: 10.11829/j.issn.1001-0629.2014-0121. doi: 10.11829/j.issn.1001-0629.2014-0121
[28]	牛玉, 戚志强, 韩旭, 等. 矮壮素和乙烯利对樱桃番茄幼苗生长的影响[J]. 热带作物学报, 2013, 34(12):2353-2357.
	NIU Y, QI Z Q, HAN X, et al. Effect of plant chlormequat and ethephon on growth of cherry tomato seedlings[J]. Chinese Journal of Tropical Crops, 2013, 34(12):2353-2357. DOI: 10.3969/j.issn.1000-2561.2013.12.009. doi: 10.3969/j.issn.1000-2561.2013.12.009
[29]	叶德练. 乙烯利和氮肥运筹对玉米氮素吸收利用和基部节间生长的调控研究[D]. 北京: 中国农业大学, 2015.
	YE D L. Studies on the nitrogen uptake and utilization and the growth of the basal internode regulated by ethephon and nitrogen management in maize[D]. Beijing: China Agricultural University, 2015.
[30]	杨虎, 戈长水, 应武, 等. 遮荫对水稻冠层叶片 SPAD 值及光合、形态特性参数的影响[J]. 植物营养与肥料学报, 2014, 20(3):580-587.
	YANG H, GE C S, YING W, et al. Effect of shading on leaf SPAD values and the characteristics of photosynjournal and morphology of rice canopy[J]. Plant Nutrition and Fertilizer Science, 2014, 20(3):580-587. DOI: 10.11674/zwyf.2014.0308. doi: 10.11674/zwyf.2014.0308
[31]	胡耀升, 么旭阳, 刘艳红. 长白山森林不同演替阶段比叶面积及其影响因子[J]. 生态学报, 2015, 35(5):1480-1487.
	HU Y S, YAO X Y, LIU Y H. Specific leaf area and its influencing factors of forests at different succession stages in Changbai Mountains[J]. Acta Ecologica Sinica, 2015, 35(5):1480-1487. DOI: 10.5846/stxb201310132459. doi: 10.5846/stxb201310132459
[32]	罗琦, 刘慧, 吴桂林, 等. 基于功能性状评价5种植物对热带珊瑚岛环境的适应性[J]. 生态学报, 2018, 38(4):1256-1263.
	LUO Q, LIU H, WU G L, et al. Using functional traits to evaluate the adaptability of five plant species on tropical coral islands[J]. Acta Ecologica Sinica, 2018, 38(4):1256-1263. DOI: 10.5846/stxb201612152597. doi: 10.5846/stxb201612152597
[33]	林华, 陈双林, 郭子武, 等. 苦竹叶片性状及其异速生长关系的密度效应[J]. 林业科学研究, 2017, 30(4):617-623.
	LIN H, CHEN S L, GUO Z W, et al. Allometric relationship among leaf traits in different stand density of Pleioblastus amarus [J]. Forest Research, 2017, 30(4):617-623. DOI: 10.13275/j.cnki.lykxyj.2017.04.012. doi: 10.13275/j.cnki.lykxyj.2017.04.012
[34]	王一丁. 乙烯利、外源精胺对甘蔗生长前期多胺代谢及光合生理影响的研究[D]. 南宁: 广西大学, 2007.
	WANG Y D. Studies on effects of ethephon and exogenous spermine on polyamines metabolism and photosynthetic physiology at initial growth stage in sugarcane[D]. Nanning: Guangxi University, 2007.
[35]	洪鲲, 张习敏, 乙引, 等. 乙烯利对野生马缨杜鹃光合作用日变化的影响[J]. 北方园艺 2010(23):82-84.
	HONG K, ZHANG X M, YI Y, et al. Effects of spraying ethephon on diurnal courses of photosynjournal of wild Rhododendron delavayi [J]. Northern Horticulture, 2010(23):82-84.
[36]	GAGO J, DOUTHE C, FLOREZ-SARASA I, et al. Opportunities for improving leaf water use efficiency under climate change conditions[J]. Plant Science, 2014, 226:108-119. DOI: 10.1016/j.plantsci.2014.04.007. doi: 10.1016/j.plantsci.2014.04.007
[37]	全先奎, 王传宽. 帽儿山17个种源落叶松针叶的水分利用效率比较[J]. 植物生态学报, 2015, 39(4):352-361. doi: 10.17521/cjpe.2015.0034
	QUAN X K, WANG C K. Comparison of foliar water use efficiency among 17 provenances of Larix gmelinii in the Mao’ershan area [J]. Chinese Journal of Plant Ecology, 2015, 39(4):352-361. DOI: 10.17521/cjpe.2015.0034. doi: 10.17521/cjpe.2015.0034
[38]	李凯, 项文化. 湘中丘陵区12个树种比叶面积、SPAD值和种子干质量的比较[J]. 中南林业科技大学学报, 2011, 31(5):213-218.
	LI K, XIANG W H. Comparison of specific leaf area, SPAD value and seed mass among subtropical tree species in hilly area of Central Hunan, China[J]. Journal of Central South University of Forestry & Technology, 2011, 31(5):213-218. DOI: 10.3969/j.issn.1673-923X.2011.05.037. doi: 10.3969/j.issn.1673-923X.2011.05.037
[39]	白羽祥, 杨焕文, 徐照丽, 等. 不同镁肥水平对烤烟光响应曲线及产量的影响[J]. 云南农业大学学报(自然科学), 2017, 32(2):257-262.
	BAI Y X, YANG H W, XU Z L, et al. Effects of different magnesium fertilizer levels on light-response curves and yield of flue-cured tobacco[J]. Journal of Yunnan Agricultural University(Natural Science), 2017, 32(2):257-262. DOI: 10.16211/j.issn.1004-390x(n).2017.02.010. doi: 10.16211/j.issn.1004-390x(n).2017.02.010
[40]	黄松青, 危跃, 屠乃美, 等. 控释肥对烤烟光合特性和产质量与氮钾利用率的影响[J]. 中国烟草科学, 2015, 36(1):54-60.
	HUANG S Q, WEI Y, TU N M, et al. Effects of controlled release fertilizer on photosynthetic characteristics, yield and quality and use efficiency of N and K of tobacco[J]. Chinese Tobacco Science, 2015, 36(1):54-60. DOI: 10.13496/j.issn.1007-5119.2015.01.011. doi: 10.13496/j.issn.1007-5119.2015.01.011

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处理 treatment	斜率 slope (α)	P_n,max/ (μmol·m^-2·s^-1)	P_Lsp / (μmol·m^-2·s^-1)	P_Lcp / (μmol·m^-2·s^-1)	R_d / (μmol·m^-2·s^-1)	决定系数 determination coefficient (R²)
E0.1%	0.062±0.003 a	15.28±0.11 a	2 031.48±148.44 ab	56.91±1.85 b	3.083±0.08 a	0.999
E0.5%	0.059±0.003 a	13.98±0.19 b	2 209.65±716.28 ab	53.81±1.72 b	2.763±0.05 b	0.999
E2.5%	0.055±0.007 a	11.47±0.21 c	2 168.88±274.62 a	64.85±3.86 a	2.982±0.42 ab	0.997
CK	0.058±0.007 a	11.07±0.2 c	1 786.27±51.42 b	68.05±0.89 a	3.279±0.3 a	0.996

Effects of ethephon on the growth and photosynthetic characteristics of Dalbergia odorifera

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