不同微塑料赋存环境对小麦萌发与幼苗生长影响研究

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (1320 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract In order to reveal the effects of different microplastics occurrence environment on seed germination and seedling growth of wheat (Triticum aestivum L.), the Polypropylene (PP), High Density Polyethylene (HDPE) and Biodegradable Polylactic Acid (PLA) were selected, the pot experiments were carried out in natural environment with the particle sizes (150μm, 1000μm and 4000μm) and mass concentrations (0.1g/kg, 0.5g/kg and 1g/kg), and the germination rates, germination inhibition rates, growth characteristics and seedling growth trends of wheat were analyzed by statistical analysis and variance analysis. The results showed that the average germination level of wheat seeds was reduced under different microplastics exposure, and the average germination inhibition rates of wheat seeds showed HDPE>PLA>PP; the average germination inhibition rates of wheat seeds under medium particle size and medium mass concentration of microplastics were the highest, which were 5.65% and 4.55%, respectively, while the inhibitory effects of microplastics on wheat seed germination were weakened at low or high particle size and mass concentration under low or high particle size and mass concentration of microplastics; the particle size of microplastics had a greater effect on the germination rate of wheat seeds, followed by the type and mass concentration of microplastics. The effects of microplastics HDPE and PLA on the growth characteristics of wheat seeds (germination potential, germination index, vigor index and average germination time) were more significant than those of microplastics PP compared with the control group, and the vigor index of wheat seeds was most significantly affected by the type, particle size and mass concentration of microplastics. The average growth rates of the control group and different types of microplastics on wheat seedlings showed CK>PP>HDPE>PLA, while the inhibitory effects of different microplastics on the growth of wheat seedlings showed PLA>HDPE>PP, and the type of microplastics had the most significant effect on the growth of wheat seedlings.

Key words： microplastics occurrence environment wheat seed germination seedling growth

Received: 05 January 2021

PACS:	X171.5
	X503.231
	X53
	S512

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	ZHANG Yan
	DOU Ming
	ZOU Lei
	LI Ping
	LIANG Zhi-jie
	LI Gui-qiu

Cite this article:

ZHANG Yan,DOU Ming,ZOU Lei等. Effects of different microplastics occurrence environment on seed germination and seedling growth of wheat (Triticum aestivum L.)[J]. CHINA ENVIRONMENTAL SCIENCECE, 2021, 41(8): 3867-3877.

URL:

http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2021/V41/I8/3867

[1]	徐湘博,孙明星,张林秀,等.土壤微塑料污染研究进展与展望[J]. 农业资源与环境学报, 2021,38(1):1-9. Xu X B, Sun M X, Zhang L X, et al. Research progress and prospect of soil microplastic pollution[J]. Journal of Agricultural Resources and Environment, 2021,38(1):1-9.
[2]	李鹏飞,侯德义,王刘炜,等.农田中的(微)塑料污染:来源、迁移、环境生态效应及防治措施[J]. 土壤学报, 2021,58(2):314-330. Li P F, Hou D Y, Wang L W, et al. (Micro) plastics Pollution in agricultural soils:sources, transportation, ecological effects and preventive strategies[J]. Acta Pedologica Sinica, 2021,58(2):314-330.
[3]	Woodall L C, Sanchez-Vidal A, Canals M, et al. The deep sea is a major sink for microplastic debris[J]. The Royal Society Open Science, 2014,2References.
[4]	Boucher C, Morin M, Bendell L I. The inﬂuence of cosmetic microbeads on the sorptive behaviour of cadmium and lead within intertidal sediments:a laboratory study[J]. Regional Studies in Marine Science, 2016,3:1-7.
[5]	熊宽旭,赵新月,周倩,等.黄海桑沟湾水体及沉积物中微塑料污染特征研究[J]. 海洋环境科学, 2019,38(2):198-204,220. Xiong K X, Zhao X Y, Zhou Q, et al. The pollution characteristics of microplastics in the water and sediments of Sanggou bay in the Yellow Sea[J]. Marine Environmental Science, 2019,38(2):198-204,220.
[6]	Rodrigues M O, Abrantes N, Gonçalves F J M, et al. Spatial and temporal distribution of microplastics in water and sediments of a freshwater system (Antuã River, Portugal)[J]. Science of the Total Environment, 2018,633:1549-1559.
[7]	Kang J H, Kwon O Y, Lee K W, et al. Marine neustonic microplastics around the southeastern coast of Korea[J]. Marine Pollution Bulletin, 2015,96:304-312.
[8]	Nel H A, Hean J W, Noundou X S, et al. Do microplastic loads reflect the population demographics along the southern African coastline[J]. Marine Pollution Bulletin, 2017,115:115-119.
[9]	Yu X, Peng J, Wang J, et al. Occurrence of microplastics in the beach sand of the Chinese inner sea:the Bohai Sea[J]. Environmental Pollution, 2016,214:722-730.
[10]	Zhang K, Xiong X, Hu H, et al. Occurrence and characteristics of microplastic pollution in Xiangxi Bay of Three Gorges Reservoir, China[J]. Environmental Science & Technology, 2017,51(7):3794-3801.
[11]	朱晓桐,衣俊,强丽媛,等.长江口潮滩表层沉积物中微塑料的分布及沉降特点[J]. 环境科学, 2018,39(5):2067-2074. Zhu X T, Yi J, Qiang L Y, et al. Distribution and settlement of microplastics in the surface sediment of Yangtze Estuary[J]. Environmental Science, 2018,39(5):2067-2074.
[12]	亓会英,王元元,张大海,等.墨水河沉积物中微塑料的丰度、形态及其空间分布[J]. 海洋湖沼通报, 2019,(3):69-77. Qi H Y, Wang Y Y, Zhang D H, et al. Microplastics in Moshui River Sediment:Abundance, Morphology and Spatial Distribution[J]. Transactions of Oceanology and Limnology, 2019,(3):69-77.
[13]	韩丽花,李巧玲,徐笠,等.大辽河沉积物中微塑料的污染特征[J]. 中国环境科学, 2020,40(4):1649-1658. Han L H, Li Q L, Xu L, et al. The pollution characteristics of microplastics in Daliao River sediments[J]. Asian Journal of Ecotoxicology, 2020,40(4):1649-1658.
[14]	Lahens L, Strady E, Kieu-Le T C, et al. Macroplastic and microplastic contamination assessment of a tropical river (Saigon River, Vietnam) transversed by a developing megacity[J]. Environmental Pollution, 2018,236:661-671.
[15]	Su L, Xue Y, Li L, et al. Microplastics in Taihu Lake, China[J]. Environmental Pollution, 2016,216:711-719.
[16]	Zhang K, Su J, Xiong X, et al. Microplastic pollution of lakeshore sediments from remote lakes in Tibet plateau, China[J]. Environmental Pollution, 2016,219:450-455.
[17]	余厚平,廖远鑫,简敏菲,等.鄱阳湖五河流域入湖口沉积物中微塑料的赋存特征[J]. 环境化学, 2019,38(8):1-8. Yu H P, Liao Y X, Jian M F, et al. Occurrence of microplastics in the sediments of the five rivers estuaries in Poyang Lake Basin[J]. Environmental Chemistry, 2019,38(8):1-8.
[18]	Liubartseva S, Coppini G, Lecci R, et al. Regional approach to modeling the transport of floating plastic debris in the Adriatic Sea[J]. Marine Pollution Bulletin, 2016,103(1/2):115-127.
[19]	Frère L, Paulpont I, Rinnert E, et al. Influence of environmental and anthropogenic factors on the composition, concentration and spatial distribution of microplastics:A case study of the Bay of Brest (Brittany, France)[J]. Environmental Pollution, 2017,225:211-222.
[20]	Nizzetto L M F, Langaas S. Are Agricultural soils dumps for microplastics of urban origin[J]. Environmental Science & Technology, 2016,50(20):10777-10779.
[21]	Mahon A M, Connell B O, Healy M G, et al. Microplastics in sewage sludge:effects of treatment[J]. Environmental Science & Technology, 2017,51(2):810-818.
[22]	范玉梅,石佳颖,高李璟.土壤中微塑料的来源及监测[J]. 化工时刊, 2019,33(6):28-31. Fan Y M, Shi J Y, Gao L J. The source and detection of microplastics in soil systems[J]. Chemical Industry Times, 2019,33(6):28-31.
[23]	陈瑀,张宴,苏良湖,等.南京城市污水处理厂中微塑料的赋存特征[J]. 中国环境科学, 2020,40(9):3835-3841. Chen Y, Zhang Y, Su L H, et al. Occurrence characteristics of microplastics in Nanjing urban wastewater treatment plant[J]. China Environmental Science, 2020,40(9):3835-3841.
[24]	杨杰,李连祯,周倩,等.土壤环境中微塑料污染:来源、过程及风险[J]. 土壤学报, 2021,58(2):281-298. Yang J, Li L Z, Zhou Q, et al. Microplastics Contamination of Soil Environment:Sources, Processes and Risks[J]. Acta Pedologica Sinica, 2021,58(2):281-298.
[25]	杨光蓉,陈历睿,林敦梅.土壤微塑料污染现状、来源、环境命运及生态效应[J]. 中国环境科学, 2021,41(1):353-365. Yang G R, Chen L R, Lin D M. Status, sources, environmental fate and ecological consequences of microplastic pollution in soil[J]. Asian Journal of Ecotoxicology, 2021,41(1):353-365.
[26]	Huerta L E, Gertsen H, Gooren H, et al. Incorporation of microplastics from litter into burrows of Lumbricus terrestris[J]. Environmental Pollution, 2017,220:523-531.
[27]	De Souza Mochado A A, Kloas W, Zarfl C, et al. Microplastics as an emerging threat to terrestrial ecosystems[J]. Global Change Biology, 2018,24(4):1405-1416.
[28]	Zhang G S, Liu Y F. The distribution of microplastics in soil aggregate fractions in Southwestern China[J]. Science of the Total Environment, 2018,642:12-20.
[29]	廖苑辰,娜孜依古丽·加合甫别克,李梅,等.微塑料对小麦生长及生理生化特性的影响[J]. 环境科学, 2019,40(10):4661-4667. Liao Y C, Nazygul J, Li M, et al. Effects of microplastics on the growth, physiological and biochemical characteristics of wheat (Triticum aestivum)[J]. Environmental Science, 2019,40(10):4661-4667.
[30]	连加攀,沈玫玫,刘维涛.微塑料对小麦种子发芽及幼苗生长的影响[J]. 农业环境科学学报, 2019,38(4):737-745. Lian J P, Shen M M, Liu W T. Effects of microplastics on wheat seed germination and seedling growth[J]. Journal of Agro-Environment Science, 2019,38(4):737-745.
[31]	李瑞杰,李连祯,张云超,等.禾本科作物小麦能吸收和积累聚苯乙烯塑料微球[J]. 科学通报, 2020,65(20):2120-2127. Li R J, Li L Z, Zhang Y C, et al. Uptake and accumulation of microplastics in a cereal plant wheat[J]. Science China Press, 2020,65(20):2120-2127.
[32]	Qi Y L, Yang X M, Pelaez A M, et al. Macro-and micro-plastics in soil-plant system:Effects of plastic mulch film residues on wheat (Triticum aestivum) growth[J]. Science of the Total Environment, 2018,645:1048-1056.
[33]	吴佳妮,杨天志,连加攀,等.聚苯乙烯纳米塑料(PSNPs)对大豆(Glycine max)种子发芽和幼苗生长的影响[J]. 环境科学学报, 2020,40(12):4581-4589. Wu J N, Yang T Z, Lian J P, et al. Effects of polystyrene nanoplastics (PSNPs) on seed germination and seedling growth of soybean (Glycine max)[J]. Acta Scientiae Circumstantiae, 2020,40(12):4581-4589.
[34]	Giorgettia L, Spanò C, Muccifora S, et al. Exploring the interaction between polystyrene nanoplastics and Allium cepa during germination:Internalization in root cells, induction of toxicity and oxidative stress[J]. Plant Physioligy and Biochemistry, 2020,149:170-177.
[35]	Bosker T, Bouwman L J, Brun N R, et al. Microplastics accumulate on pores in seed capsule and delay germination and root growth of the terrestrial vascular plant Lepidium sativum [J]. Chemosphere, 2019, 226:774-781.
[36]	Boots B, Russell C W, Green D S. Effects of Microplastics in Soil Ecosystems:Above and Below Ground[J]. Environmental Science & Technology, 2019,53(19):11496-11506.
[37]	韩丽花,李巧玲,徐笠,等.大辽河流域土壤中微塑料的丰度与分布研究[J]. 生态毒理学报, 2020,15(1):174-185. Han L H, Li Q L, Xu L, et al. Abundance and distribution of microplastics of soils in Daliao River basin[J]. Asian Journal of Ecotoxicology, 2020,15(1):174-185.
[38]	王志超,孟青,于玲红,等.内蒙古河套灌区农田土壤中微塑料的赋存特征[J]. 农业工程学报, 2020,36(3):204-209. Wang Z C, Meng Q, Yu L H, et al. Occurrence characteristics of microplastics in farmland soil of Hetao Irrigation District, Inner Mongolia[J]. Transactions of the Chinese Society of Agricultural Engineering, 2020,36(3):204-209.
[39]	邓敏,赵玲,滕应,等.冷等离子体种子处理对铜胁迫下小麦种子萌发与幼苗生长的影响[J]. 农业环境科学学报, 2018,37(12):2669-2677. Deng M, Zhao L, Teng Y, et al. The effects of cold plasma treatment on wheat seed germination and seedling growth under copper stress[J]. Journal of Agro-Environment Science, 2018,37(12):2669-2677.
[40]	朱芸,闫金垚,丛日环,等.油菜与小麦秸秆浸出液对水稻种子萌发及幼苗生长的影响[J]. 中国油料作物学报, 2021,43(2):241-250. Zhu Y, Yan J Y, Cong R H, et al. Effects of rapeseed and wheat straw residue leachates on germination and growth of rice seedlings[J]. Chinese Journal of Oil Crop Sciences, 2021,43(2):241-250.
[41]	Jiang X F, Chen H, Liao Y C, et al. Ecotoxicity and genotoxicity of polystyrene microplastics on higher plant Vicia faba [J]. Environmental Pollution, 2019,250:831-838.