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江苏茶园秋季杂草群落及外来入侵杂草的数量生态学分析

, PP. 848-858

Keywords: 茶园,杂草群落,外来入侵杂草,环境因子,多变量分析

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Abstract:

为明确除草剂使用、翻耕、树龄、坡度和郁闭度等杂草管理措施及环境因子对江苏茶园秋季杂草群落和外来入侵杂草物种组成、群落结构的影响,于2013年10月分别对江苏茶叶主产区仪征、金坛和宜兴3地共90个样地进行了杂草调查。通过主成分分析和典范对应分析,90块样地可以依据优势杂草种类和杂草丰富度被分成3个类群。类群Ⅰ为荩草、野老鹳草、酢浆草、狗尾草、蓬?、麦冬杂草群落,该类群翻耕和化学除草频次少,树龄较大,郁闭度高,田间多年生杂草多,杂草种类多,田间杂草密度低;类群Ⅱ为马唐、小旱稗、小飞蓬、野老鹳草、狗尾草杂草群落,该类群以化学除草为主,田间一年生禾本科恶性杂草和抗除草剂杂草多,杂草优势种突出;类群Ⅲ为马唐、小旱稗、牛筋草、野老鹳草、酢浆草、虮子草杂草群落,该类群茶园管理较为精细,田间优势杂草种类少,杂草密度低。对外来入侵杂草与环境因子关系的数量分析发现,化学除草剂的使用和翻耕频率显著影响外来入侵杂草在江苏茶园的发生和分布。研究表明,不同管理措施,如化学除草剂和翻耕频率,对杂草群落的形成起决定性作用。

References

[1]  Jaggi S, Sood C, Kumar V, Ravindranath SD, Shanker A. 2001. Leaching of pesticide in tea brew. Journal of Agricultural and Food Chemistry, 49(11): 5479-5483
[2]  Millennium Ecosystem Assessment. 2005. Ecosystems and human well-being. Washington: Island Press
[3]  Owen MDK, Zelaya IA. 2005. Herbicide-resistant crops and weed resistance to herbicides. Pest Management Science, 61(3): 301-311
[4]  Qiang S. 2001. Weed science. Beijing: China Agricultural Press. (in Chinese) [强胜. 2001. 杂草科学. 北京: 中国农业出版社]
[5]  Qiang S. 2005. Multivariate analysis, description, and ecological interpretation of weed vegetation in the summer crop fields of Anhui Province, China. Journal of Integrative Plant Biology, 47(10): 1193-1210
[6]  Qiang S, Chen GQ, Li BP, Meng L. 2010. Invasive alien species in Chinese agricultural ecosystems and their management. Biodiversity Science, 18(6): 647-659 (in Chinese) [强胜, 陈国奇, 李保平, 孟玲. 2010. 中国农业生态系统外来种入侵及其管理现状. 生物多样性, 18(6): 647-
[7]  Qiang S, Hu JL. 1999. Quantitative analysis of weed communities in cotton fields in cotton-growing regions of Anhui Province. Acta Ecologica Sinica, 19(6): 810-816 (in Chinese) [强胜, 胡金良. 1999. 江苏省棉区棉田杂草群落发生分布规律的数量分析. 生态学报, 19(6): 810-
[8]  Qiang S, Li YH. 1990. On the distribution pattern of weed communities of summer crop fields in river valley and hilly lands of Anhui Province. Acta Phytoecologica et Geobotanica Sinica, 14(3): 212-219 (in Chinese) [强胜, 李扬汉. 1990. 安徽沿江圩丘农区夏收作物田杂草群落分布规律的研究. 植物生态学与地植物学学报, 14(3): 212-
[9]  Qiang S, Shen JM, Zhang CQ, Shao GY, Hu JL, Wang FL. 2003. The influence of cropping systems on weed communities in the cotton fields of Jiangsu Province. Acta Phytoecologica Sinica, 27(2): 278-282 (in Chinese) [强胜, 沈俊明, 张成群, 邵耕耘, 胡金良, 王凤良. 2003. 种植制度对江苏省棉田杂草群落影响的研究. 植物生态学报, 27(2): 278-
[10]  Siefert A, Ravenscroft C, Althoff D, Alvarez-Yepiz JC, Carter BE, Glennon KL, Heberling JM, Jo IS, Pontes A, Sauer A, et al. 2012. Scale dependence of vegetation-environment relationships: a meta-analysis of multivariate data. Journal of Vegetation Science, 23(5): 942-951
[11]  Sood C, Jaggi S, Kumar V, Ravindranath SD, Shanker A. 2004. How manufacturing processes affect the level of pesticide residues in tea. Journal of the Science of Food and Agriculture, 84(15): 2123-2127
[12]  Sternberg M, Shoshany M. 2001. Influence of slope aspect on Mediterranean woody formations: comparison of a semiarid and an arid site in Israel. Ecological Research, 16(2): 335-345
[13]  [JPter Braak CJF, Smilauer P. 2002. CANOCO reference manual and CanoDraw for windows user[DK]\'s guide: software for canonical community ordination (version 4.5). New York: Microcomputer Power[JP]
[14]  Thomas AC. 1985. Weed survey system used in Saskatchewan for cereal and oilseed crops. Weed Science, 33(1): 34-43
[15]  更多...
[16]  Tilman D, Reich PB, Knops JMH. 2006. Biodiversity and ecosystem stability in a decade-long grassland experiment. Nature, 441(7093): 629-632
[17]  van Couwenberghe R, Collet C, Lacombe E, Pierrat JC, Gégout JC. 2010. Gap partitioning among temperate tree species across a regional soil gradient in windstorm-disturbed forests. Forest Ecology and Management, 260(1): 146-154
[18]  Wang YZ, Ji MS, Qi ZQ, Gu ZM, Wei SH, Zhang Y, Li XH. 2008. Occurrence of weeds in orchards in Liaoning Province. Plant Protection, 34(4): 98-101 (in Chinese) [王英姿, 纪明山, 祁之秋, 谷祖敏, 魏松红, 张杨, 李兴海. 2008. 辽宁省果园杂草发生情况调查. 植物保护, 34(4): 98-
[19]  Chen X, Tang JJ, Fang ZG, Shimizu K. 2004a. Effects of weed communities with various species numbers on soil features in a subtropical orchard ecosystem. Agriculture, Ecosystems & Environment, 102(3): 377-388
[20]  Chen X, Wang ZQ, Tang JJ. 2000. The ecological functions of weed biodiversity in agroecosystem. Chinese Journal of Ecology, 19(4): 50-52 (in Chinese) [陈欣, 王兆骞, 唐建军. 2000. 农业生态系统杂草多样性保持的生态学功能. 生态学杂志, 19(4): 50-
[21]  Chen X, Yang YS, Tang JJ. 2004b. Species-diversified plant cover enhances orchard ecosystem resistance to climatic stress and soil erosion in subtropical hillside. Journal of Zhejiang University (Science Edition), 5(10): 1191-1198
[22]  Dong ZY, Bai XF, Zhang JZ, Hou YP, Bu QM. 2014. Adaptability of an invasive plant Phytolacca americana to varied light environment. Chinese Journal of Ecology, 33(2): 316-320 (in Chinese) [董周焱, 柏新富, 张靖梓, 侯玉平, 卜庆梅. 2014. 入侵植物美洲商陆对光环境的适应性. 生态学杂志, 33(2): 316-
[23]  Gu QZ, Yang XY, Sun BH, Zhang SL, Tong YA. 2007. Weed biodiversity in winter wheat field of loess soil under different fertilization regimes. Chinese Journal of Applied Ecology, 18(5): 1038-1042 (in Chinese) [古巧珍, 杨学云, 孙本华, 张树兰, 同延安. 2007. 不同施肥条件下黄土麦地杂草生物多样性. 应用生态学报, 18(5): 1038-
[24]  Guo SL, Li YH. 1998. Significance and method of studies on weed niche in crop fields. Acta Ecologica Sinica, 18(5): 497-503 (in Chinese) [郭水良, 李扬汉. 1998. 农田杂草生态位研究的意义及方法探讨. 生态学报, 18(5): 497-
[25]  Xiang ZX, Shan WX, He QH, Xiao RL, Xu HQ, Chen P, Cheng X. 2009. Effect of ecologically-based weed management strategies on weed community and diversity in hilly tea plantations. Chinese Journal of Eco-Agriculture, 17(5): 857-861 (in Chinese) [向佐湘, 单武雄, 何秋虹, 肖润林, 徐华勤, 陈佩, 程孝. 2009. 两种生态控草措施对丘陵茶园杂草群落及物种多样性的影响. 中国生态农业学报, 17(5): 857-
[26]  Xiao RL, Xiang ZX, Xu HQ, Shan WX, Chen P, Wang GX, Cheng X. 2008. Ecological effects of the weed community in tea garden with intercropping white clover and straw mulching. Transactions of the Chinese Society of Agricultural Engineering, 24(11): 183-187 (in Chinese) [肖润林, 向佐湘, 徐华勤, 单武雄, 陈佩, 王桂雪, 程孝. 2008. 间种白三叶草和稻草覆盖控制丘陵茶园杂草效果. 农业工程学报, 24(11): 183-[JP]
[27]  Xu HG, Qiang S. 2011. China invasive alien species. Beijing: Science Press (in Chinese) [徐海根, 强胜. 2011. 中国外来入侵生物. 北京: 科学出版社]
[28]  Xu HQ, Xiao RL, Xiang ZX, Wen GY, Xiong W. 2010. Effects of different ecological management on the weed community biodiversity in tea plantation. Chinese Agricultural Science Bulletin, 26(4): 283-286 (in Chinese) [徐华勤, 肖润林, 向佐湘, 文国宇, 熊文. 2010. 不同生态管理措施对丘陵茶园杂草生物多样性的影响. 中国农学通报, 26(4): 283-
[29]  Yang LX, Sun YZ. 2013. Biodiversity of understory vegetation in different-aged Manchurian walnut plantations. Chinese Journal of Ecology, 32(4): 807-812 (in Chinese) [杨立学, 孙跃志. 2013. 不同林龄胡桃楸林下植物多样性的差异. 生态学杂志, 32(4): 807-
[30]  Yang YS, Wang H, Tang JJ, Chen X. 2007. Effects of weed management practices on orchard soil biological and fertility properties in southeastern China. Soil and Tillage Research, 93(1): 179-185
[31]  Yu CX, Li GR, Zhou CH, Zhu XQ, Dai ZX. 1995. Jiangsu soil. Beijing: China Agriculture Press, pp. 1-68 (in Chinese) [喻长新, 李桂荣, 周传槐, 朱向群, 戴志新. 1995. 江苏土壤. 北京: 中国农业出版社, pp. 1-
[32]  Yu M, Zhou ZY, Kang FF, Ouyang S, Mi XC, Sun JX. 2013. Gradient analysis and environmental interpretation of understory herb-layer communities in Xiaoshegou of Lingkong Mountain, Shanxi, China. Chinese Journal of Plant Ecology, 37(5): 373-383 (in Chinese) [余敏, 周志勇, 康峰峰, 欧阳帅, 米湘成, 孙建新. 2013. 山西灵空山小蛇沟林下草本层植物群落梯度分析及环境解释. 植物生态学报, 37(5): 373-383 ][JP]
[33]  Zhang HY, Sun GJ, Ji M, Li FH, Han M, Xu YL, Wan YC. 2013. Interspecies relationships and clustering of weed communities in tea gardens in southern hilly regions of Jiangsu Province, east China in autumn. Chinese Journal of Ecology, 32(9): 2289-2297 (in Chinese) [张海艳, 孙国俊, 季敏, 李粉华, 韩敏, 许映莲, 万玉成. 2013. 苏南丘陵茶园秋季杂草种间生态关系及群落分类. 生态学杂志, 32(9): 2289-
[34]  Zhang JT. 1995. Method of vegetation quantitative ecology. Beijing: Science Press, pp.144-154 (in Chinese) [张金屯. 1995. 植被数量生态学方法. 北京: 科学出版社, pp. 144-
[35]  Zhou ZY, Li CC, Hu BJ, Xu LN, Li XX. 2012. Investigation on main species of weeds in tea gardens in Anhui Province. China Tea, (1): 18-20 (in Chinese) [周子燕, 李昌春, 胡本进, 徐丽娜, 李晓霞. 2012. 安徽省茶园杂草主要种类调查. 中国茶叶, (1): 18-

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