茶园土壤酸化成因及改良措施研究和展望

doi:10.13305/j.cnki.jts.20200117.006

摘要/Abstract

摘要： 由于茶园自身及外在因素的影响,近年来茶园土壤酸化趋势日益严重。茶园土壤酸化表现为土壤结构性变差、肥力降低及重金属含量增加,进而影响到茶树的生长发育,降低茶叶的品质,甚至可能对人体健康产生危害,严重威胁茶园的可持续发展。本文回顾并梳理了近年来茶园土壤酸化方面的研究成果,综述了茶园土壤酸化的成因、危害及改良措施,并提出了该领域未来的研究方向。

关键词: 茶园, 土壤酸化, 酸化成因, 酸化改良

Abstract: In recent years, the acidification of tea garden soil has become increasingly serious due to the influences of internal and external factors. Soil acidification of tea plantation mainly manifests as soil structural deterioration, reduced fertility and increased heavy metal content. These variations can affect the growth and development of tea trees and reduce the tea quality, and may even harm human health, seriously threaten the sustainable development of tea plantation. This paper reviewed the research advance on soil acidification of tea plantations in recent years, summarized the causes, harms and improvement measures for soil acidification, and finally proposed the future research directions.

Key words: tea plantation, soil acidification, acidification cause, acidification improvement

中图分类号:

樊战辉, 唐小军, 郑丹, 杨琴, 陈光年, 李晓文, 孙家宾. 茶园土壤酸化成因及改良措施研究和展望[J]. 茶叶科学, 2020, 40(1): 15-25. doi: 10.13305/j.cnki.jts.20200117.006.

FAN Zhanhui, TANG Xiaojun, ZHENG Dan, YANG Qin, CHEN Guangnian, LI Xiaowen, SUN Jiabin. Study and Prospect of Soil Acidification Causes and Improvement Measures in Tea Plantation[J]. Journal of Tea Science, 2020, 40(1): 15-25. doi: 10.13305/j.cnki.jts.20200117.006.

参考文献

[1] 吴洵, 林智. 茶树喜酸及茶园土壤酸化问题的研究结果及进展[J]. 茶叶文摘, 1991, 5(1): 1-7.
Wu X, Lin Z.The results and progress of the study on acidophilic acid in tea trees and soil acidification in tea garden[J]. Tea Digest, 1991, 5(1): 1-7.
[2] Wang X, Kato T, Tokuda S.Environmental problems caused by heavy application of nitrogen fertilisers in Japanese tea fields[M]. Land Degradation: Springer Netherlands, 2001: 141-150.
[3] 廖万有. 我国茶园土壤的酸化及其防治[J]. 农业环境保护, 1998(4): 35-37, 50.
Liao W Y.Soil acidification and prevention of tea garden in China[J]. Journal of Agro-Environment Science, 1998(4): 35-37, 50.
[4] 马立锋, 石元值, 阮建云. 苏、浙、皖茶区茶园土壤pH状况及近十年来的变化[J]. 土壤通报, 2000, 31(5): 205-207, 241.
Ma L F, Shi Y Z, Ruan J Y.Soil pHs in the tea gardens in Jiangsu, Zhejiang, and Anhui Provinces and changes of soil pH in the past decade[J]. Chinese Journal of Soil Science, 2000, 31(5): 205-207, 241.
[5] 苏有健, 王烨军, 张永利, 等. 茶园土壤酸化阻控与改良技术[J]. 中国茶叶, 2018, 40(3): 9-11, 15.
Su Y J, Wang Y J, Zhang Y L, et al.Soil acidification resistance control and improvement technology in tea garden[J]. China Tea, 2018, 40(3): 9-11, 15.
[6] 吴洵. 茶园土壤酸化及防治[J]. 茶叶通讯, 1990, 14(4): 61-64.
Wu X.Soil acidification and prevention in tea garden[J]. Journal of Tea Communication, 1990, 14(4): 61-64.
[7] 林金沐. 土壤酸度对茶树生长的影响[J]. 茶叶通讯, 1980(2): 20-26.
Lin J M.Effects of soil acidity on tea tree growth[J]. Journal of Tea Communication, 1980(2): 20-26.
[8] 林智, 吴洵, 俞永明. 土壤pH值对茶树生长及矿质元素吸收的影响[J]. 茶叶科学, 1990, 10(2): 27-32.
Lin Z, Wu X, Yu Y M.Influence of soil pH on the growth and mineral elements absorption of tea plant[J]. Journal of Tea Science, 1990, 10(2): 27-32.
[9] 吉当玲, 庞晓莉, 廖书娟. 人工生态茶园土壤状况与茶树产量关系的调查研究[J]. 西南园艺, 2005(2): 10-11.
Ji D L, Pang X L, Liao S J.Investigation and study on the relationship between soil condition and tea tree yield in artificial ecological tea garden[J]. Southwest Horticulture, 2005(2): 10-11.
[10] 彭福元, 刘继尧, 张亚莲, 等. 湖南传统名优茶产地土壤特性的调查研究Ⅱ——土壤营养状况[J]. 茶叶通讯, 1999(1): 2-6.
Peng F Y, Liu J Y, Zhang Y L, et al.Soil characteristics —— The investigation and studyⅡof Hunan traditional famous tea producing area[J]. Journal of Tea Communication, 1999(1): 2-6.
[11] 方兴汉. pH值对茶树生理活动的影响[J]. 茶叶科学, 1987, 7(1): 15-22.
Fang X H.Effect of pH on the physiological activity of tea plants[J]. Journal of Tea Science, 1987, 7(1): 15-22.
[12] 郭荣发, 刘腾辉. 南方茶园土壤活性铝、锰和pH研究[J]. 土壤通报, 1997(1): 40-41, 50.
Guo R F, Liu T H.Research of soil active aluminum, manganese and pH in southern tea garden[J]. Chinese Journal of Soil Science, 1997(1): 40-41, 50.
[13] 中华人民共和国农业部. 有机茶产地环境条件: NY 5199—2002[S]. 北京: 中国标准出版社, 2002.
Ministry of Agriculture of the People’s Republic of China. Environmental conditions of organic tea origin: NY 5199—2002 [S]. Beijing: Standards Press of China, 2002.
[14] 胡海英. 不同来源灌溉水连续淋洗对土壤盐基离子影响的模拟研究[D]. 重庆: 西南农业大学, 2003.
Hu H Y.Simulated study on the impacts of different resource irrigation water leaching continuously soil on base cation [D]. Chongqing: Southwest Agricultural University, 2003.
[15] 徐楚生. 茶园土壤PH近年来研究的一些进展[J]. 茶业通报, 1993(3): 1-4.
Xu C S.The research progress of soil pH of tea garden in recent years[J]. Journal of Tea Business, 1993(3): 1-4.
[16] 郭平, 王云琦, 王玉杰, 等. 土壤结构对土壤酸缓冲能力的影响[EB/OL]. 北京: 中国科技论文在线, 2013-11-29, http://www.paper.edu.cn/releasepaper/content/201311-642.
Guo P, Wang Y Q, Wang Y J, et al. The impact of soil structure to soil acid buffer capacity [EB/OL]. Beijing: Sciencepaper Oline, 2013-11-29, http://www.paper.edu.cn/releasepaper/content/201311-642.
[17] 钟晓兰, 周生路, 李江涛, 等. 模拟酸雨对土壤重金属镉形态转化的影响[J]. 土壤, 2009, 41(4): 566-571.
Zhong X L, Zhou L S, Li J T, et al.Effect of simulated acid rains on Cd form transformation in contaminated soil[J]. Soils, 2009, 41(4): 566-571.
[18] 章明奎, 方利平, 张履勤. 酸化和有机质积累对茶园土壤铅生物有效性的影响[J]. 茶叶科学, 2005, 25(3): 159-164.
Zhang M K, Fang L P, Zhang L Q.Effects of acidification and organic matter accumulation on lead bio-availability in tea garden soils[J]. Journal of Tea Science, 2005, 25(3): 159-164.
[19] 宗良纲, 周俊, 罗敏, 等. 模拟酸雨对茶园土壤中铅的溶出及形态转化的影响[J]. 土壤通报, 2005, 36(5): 695-699.
Zong L G, Zhou J, Luo M, et al.Effects of simulated acid rain on dissolution and transformation of lead in tea plantation soil[J]. Chinese Journal of Soil Science, 2005, 36(5): 695-699.
[20] 方雯莹. 高海拔地区黄壤茶园酸化及其原因分析——以挂墩茶园为例[J]. 安徽农学通报(上半月刊), 2012, 18(11): 104-106.
Fang W Y.Acidification and reason of high attitude area's tea garden in yellow soil region——a case study of guadun tea garden[J]. Anhui Agricultural Science Bulletin, 2012, 18(11): 104-106.
[21] 赵静, 沈向, 李欣, 等. 梨园土壤pH值与其有效养分相关性分析[J]. 北方园艺, 2009(11): 5-8.
Zhao J, Shen X, Li X, et al.Correlation between soil pH and the contents of available nutrients in selected soils from three pear orchards in Wendeng[J]. Northern Horticulture, 2009(11): 5-8.
[22] 陈婵婵, 肖斌, 余有本, 等. 陕南茶园土壤有机质和pH值空间变异及其与速效养分的相关性[J]. 西北农林科技大学学报(自然科学版), 2009, 37(1): 182-188.
Chen C C, Xiao B, Yu Y B, et al.Spatial variability of soil organic matter and pH and the correlation to available nutrients in the tea garden of southern Shaanxi[J]. Journal of Northwest A & F University(Natural Science Edition), 2009, 37(1): 182-188.
[23] 曹顺爱, 吕军. 土壤母质及其物理性状与茶叶品质关系[J]. 茶叶, 2003, 29(1): 13-16.
Cao S A, Lu J.The relationship between soil parent material and its physical characters and tea quality[J]. Journal of Tea, 2003, 29(1): 13-16.
[24] 韩官运, 邓先保, 蒋诚, 等. 植物铝毒害的产生及防治研究进展[J]. 福建林业科技, 2007, 34(2): 174-179.
Han G Y, Deng X B, Jiang C, et al.The research progress on the cause and control of Aluminum toxicity to plants[J]. Journal of Fujian Forestry Science and Technology, 2007, 34(2): 174-179.
[25] 方凤满, 林跃胜, 魏晓飞. 土壤-茶树系统中重金属污染研究进展[J]. 安徽师范大学学报(自然科学版), 2013, 36(3): 288-292.
Fang F M, Lin Y S, Wei X F.Research progress on the heavy metals pollution in the system of Soil-Tea plantation[J]. Journal of Anhui Normal University(Natural Science), 2013, 36(3): 288-292.
[26] 白学信, 杨晓静, 方世良, 等. 饮茶型氟病区的氟骨症调查[J]. 中国地方病防治杂志, 1993, 8(6): 364-365.
Bai X X, Yang X J, Fang S L, et al.Investigation on fluorosis in excess tea skeletal fluorosis area[J]. Chinese Journal of Control of Endemic Diseases, 1993, 8(6): 364-365.
[27] 沙济琴, 郑达贤. 福建茶树鲜叶含氟量的研究[J]. 茶叶科学, 1994, 14(1): 37-42.
Sha J Q, Zheng D X.Study on the fluorine content in fresh leaves of tea plant planted in Fujian Province[J]. Journal of Tea Science, 1994, 14(1): 37-42.
[28] 宗良纲, 陆丽君, 罗敏, 等. 茶园土壤酸化对氟的影响及茶叶氟安全限量的探讨[J]. 安全与环境学报, 2006, 6(1): 100-103.
Zong L G, Lu L J, Luo M, et al.Effects of soil acidification by tea plantation on fluoride and discussion of safety level of tea fluoride[J]. Journal of Safety and Environment, 2006, 6(1): 100-103.
[29] 谢忠雷, 邱立民, 董德明, 等. 茶叶中氟含量及其影响因素[J]. 吉林大学自然科学学报, 2001(2): 81-84.
Xie Z L, Qiu L M, Dong D M, et al.Fluoride content of tea leaves and factors affecting the uptake of F from soil into tea leaves[J]. Acta Scientiarium Naturalium Universitatis Jilinensis, 2001(2): 81-84.
[30] 姚槐应. 不同利用年限茶园土壤的化学及微生物生态特征研究[J]. 浙江农业科学, 2002(3): 27-29.
Yao H Y.Study on chemical and microbial ecological characteristics of tea garden with different utilization years[J]. Journal of Zhejiang Agricultural Science, 2002(3): 27-29.
[31] 廖万有. 我国茶园土壤的酸化及其防治[J]. 农业环境保护, 1998(4): 35-37, 50.
Liao W Y.Soil acidification and prevention of tea garden in China[J]. Journal of Agro-Environment Science, 1998(4): 35-37, 50.
[32] 张金波, 宋长春. 土壤氮素转化研究进展[J]. 吉林农业科学, 2004, 29(1): 38-43, 46.
Zhang J B, Song C C.Research progress on transformation of soil nitrogen[J]. Journal of Jilin Agricultural Sciences, 2004, 29(1): 38-43, 46.
[33] 贺根和, 王小东, 刘强, 等. 铝胁迫对酸性红壤中真菌种群多样性的影响[J]. 农业环境科学学报, 2014, 33(9): 1736-1742.
He G H, Wang X D, Liu Q, et al.Effect of aluminum stress on fungal community diversity in acidic red soils[J]. Journal of Agro-Environment Science, 2014, 33(9): 1736-1742.
[34] Driscoll C T, Driscoll K M, Mitchell M J, et al.Effects of acidic deposition on forest and aquatic ecosystems in New York State[J]. Environmental Pollution, 2003, 123(3): 327-336.
[35] Warby R A, Johnson C E, Driscoll C T.Continuing acidification of organic soils across the northeastern USA: 1984-2001[J]. Soil Science Society of America Journal, 2009, 73(1): 274-284.
[36] 欧阳学军, 周国逸, 黄忠良, 等. 土壤酸化对温室气体排放影响的培育实验研究[J]. 中国环境科学, 2005, 25(4): 465-470.
Ouyang X J, Zhou G Y, Huang Z L, et al.The incubation experiment studies on the influence of soil acidification on greenhouse gases emission[J]. China Environmental Science, 2005, 25(4): 465-470.
[37] Huang Y, Long X E, Chapman S J, et al.Acidophilic denitrifiers dominate the N₂O production in a 100-year-old tea orchard soil[J]. Environmental Science and Pollution Research, 2015, 22(6): 4173-4182.
[38] 易杰祥, 吕亮雪, 刘国道. 土壤酸化和酸性土壤改良研究[J]. 华南热带农业大学学报, 2006, 12(1): 23-28.
Yi J X, Lü L X, Liu G D.Study on soil acidification and acid soil improvement[J]. Journal of South China University of Tropical Agriculture, 2006, 12(1): 23-28.
[39] 黄昌勇. 土壤学[M]. 北京: 中国农业出版社, 2000: 171-172.
Huang C Y.Soil science [M]. Beijing: China Agricultural Ture Press, 2000: 171-172.
[40] 彭萍, 杨水平, 李品武, 等. 植茶对土壤环境效应分析研究[J]. 茶叶科学, 2007, 27(3): 265-270.
Peng P, Yang S P, Li P W, et al.Effects of tea planting on the yellow soil properties in tea garden[J]. Journal of Tea Science, 2007, 27(3): 265-270.
[41] 李庆康. 茶园土壤酸化研究的现状及展望[J]. 土壤通报, 1987(2): 69-71.
Li Q K.Research progress and prospects on soil acidification at tea plantations[J]. Chinese Journal of Soil Science, 1987(2): 69-71.
[42] Yan F, Schubert S, Mengel K.Soil pH changes during legume growth and application of plant material[J]. Biology and Fertility of Soils, 1996, 23(3): 236-242.
[43] Tang C, Unkovich M J, Bowden J W.Factors affecting soil acidification under legumes. III. Acid production by N₂-fixing legumes as influenced by nitrate supply[J]. New Phytologist, 1999, 143(3): 513-521.
[44] Wan Q, Xu R K, Li X H.Proton release by tea plant (Camellia sinensis L.) roots as affected by nutrient solution concentration and pH[J]. Plant, Soil and Environment, 2012, 58(9): 429-434.
[45] Wan Q, Xu R k, Li X h. Proton release from tea plant (Camellia sinensis L.) roots induced by Al (III) under hydroponic conditions[J]. Soil Research, 2012, 50(6): 482-488.
[46] 万青, 徐仁扣, 黎星辉. 氮素形态对茶树根系释放质子的影响[J]. 土壤学报, 2013, 50(4): 84-89.
Wan Q, Xu R K, Li X H.Effect of forms of nitrogen on proton release from tea plant roots under hydroponic condition[J]. Acta Pedologica Sinica, 2013, 50(4): 84-89.
[47] 杨向德, 石元值, 伊晓云, 等. 茶园土壤酸化研究现状和展望[J]. 茶叶学报, 2015, 56(4): 189-197.
Yang X D, Shi Y Z, Yi X Y, et al.Research progress and prospects on soil acidification at tea plantations[J]. Acta Tea Sinica, 2015, 56(4): 189-197.
[48] Binkley D, Giardina C.Why do tree species affect soils? The warp and woof of tree-soil interactions[J]. Biogeochemistry, 1998, 42(1/2): 89-106.
[49] Waterman P G, Mole S.Analysis of phenolic plant metabolites[M]. Oxford: Blackwell Scientific Publications, 1994.
[50] 苏有健, 廖万有, 王烨军, 等. 单宁酸对不同pH茶园土壤中活性铝形态分布的影响[J]. 中国生态农业学报, 2014, 22(1): 22-30.
Su Y J, Liao W Y, Wang Y J, et al.Effects of tannic acid on active aluminum forms distribution in tea garden soils with different pH[J]. Chinese Journal of Eco-Agriculture, 2014, 22(1): 22-30.
[51] 曹丹, 张倩, 肖峻, 等. 江苏省典型茶园土壤酸化速率定位研究[J]. 茶叶科学, 2009, 29(6): 443-448.
Cao D, Zhang Q, Xiao J, et al.Localized monitoring of soil acidification rate of tea garden in Jiangsu province[J]. Journal of Tea Science, 2009: 29(6): 443-448.
[52] 王效举. 土壤植茶的环境效应[J]. 土壤通报, 1995(2): 91-93.
Wang X J.Effects of tea planting on the soil properties in tea garden[J]. Chinese Journal of Soil Science, 1995(2): 91-93.
[53] 郭琳. 茶园土壤的酸化与防治[J]. 茶叶科学技术, 2008(2): 15-17.
Guo L.Soil acidification and prevention of tea garden[J]. Tea Science and Technology, 2008(2): 15-17.
[54] Barak P, Jobe B O, Krueger A R, et al.Effects of long-term soil acidification due to nitrogen fertilizer inputs in Wisconsin[J]. Plant and Soil, 1997, 197(1): 61-69.
[55] 徐仁扣. 土壤酸化及其调控研究进展[J]. 土壤, 2015, 47(2): 238-244.
Xu R K.Research progresses in soil acidification and its control[J]. Soils, 2015, 47(2): 238-244.
[56] Vries W, Breeuwsma A.The relation between soil acidification and element cycling[J]. Water Air and Soil Pollution, 1987, 35(3): 293-310.
[57] Huang P, Zhang J B, Xin X L, et al.Proton accumulation accelerated by heavy chemical nitrogen fertilization and its long-term impact on acidifying rate in a typical arable soil in the Huang-Huai-Hai plain[J]. Journal of Integrative Agriculture, 2015, 14(1): 148-157.
[58] Guo J, Liu X, Zhang Y, et al.Significant acidification in major Chinese croplands[J]. Science, 2010, 327(5968): 1008-1010.
[59] Juo A, Dabiri A, Franzluebbers K.Acidification of a kaolinitic Alfisol under continuous cropping with nitrogen fertilization in west Africa[J]. Plant and Soil, 1995, 171(2): 245-253.
[60] Bouman O T, Curtin D, Campbell C A, et al.Soil acidification from long-term use of anhydrous ammonia and urea[J]. Soil Science Society of America Journal, 1995, 59(5):1488-1494.
[61] 何杨林. 茶园土壤酸化的原因与改良[J]. 蚕桑茶叶通讯, 2010(6): 33, 36.
He Y L. Causes and improvement of soil acidification in tea garden [J]. Newsletter of Sericulture and Tea, 2010(6): 33, 36.
[62] 苏有健, 王烨军, 张永利, 等. 茶园土壤酸化阻控与改良技术[J]. 中国茶叶, 2018, 40(3): 9-11, 15.
Su Y J, Wang Y J, Zhang Y L, et al.Soil acidification resistance control and improvement technology in tea garden[J].China Tea, 2018, 40(3): 9-11, 15.
[63] 罗敏, 宗良纲, 陆丽君, 等. 江苏省典型茶园土壤酸化及其对策分析[J]. 江苏农业科学, 2006(2): 139-142.
Luo M, Zong L G, Lu L J, et al.Soil acidification and its countermeasure analysis of typical tea garden in Jiangsu Province[J]. Jiangsu Agricultural Sciences, 2006(2): 139-142.
[64] 程正芳, 宋木兰, 童云娟, 等. 苏南低产茶园土壤障碍因素研究[J]. 茶叶, 1994, 20(1): 18-22.
Cheng Z F, Song M L, Tong Y J, et al.Study on soil barrier factors of low-yield tea garden in south Jiangsu[J]. Journal of Tea, 1994, 20(1): 18-22.
[65] 张祥, 王典, 姜存仓, 等. 生物炭及其对酸性土壤改良的研究进展[J]. 湖北农业科学, 2013, 52(5): 997-1000.
Zhang X, Wang D, Jiang C C, et al.Biochar and research advances of biochar in acidic soil improvement[J]. Hubei Agricultural Sciences, 2013, 52(5): 997-1000.
[66] 杨帆, 孟远夺, 姜义, 等. 2013年我国种植业化肥施用状况分析[J]. 植物营养与肥料学报, 2015, 21(1): 217-225.
Yang F, Meng Y D, Jiang Y, et al.Chemical fertilizer application and supply in crop farming in China in 2013[J]. Journal of Plant Nutrition and Fertilizers, 2015, 21(1): 217-225.
[67] 谢邵文, 杨芬, 冯含笑, 等. 中国化肥农药施用总体特征及减施效果分析[J]. 环境污染与防治, 2019, 41(4): 490-495.
Xie S W, Yang F, Feng H X, et al.General characteristics of the chemical fertilizers and pesticides use and the analysis of use reduction effect in China[J]. Environmental Pollution & Control, 2019, 41(4): 490-495.
[68] 张卫峰, 季玥秀, 马骥, 等. 中国化肥消费需求影响因素及走势分析Ⅱ种植结构[J]. 资源科学, 2008, 30(1): 31-36.
Zhang W F, Ji Y X, Ma J, et al.Planting structure, Analysis on influencing factors and trend of fertilizer consumption demand in ChinaⅡ[J]. Resources Science, 2008, 30(1): 31-36.
[69] 张世贤. 我国有机肥料的资源、利用、问题和对策[J]. 磷肥与复肥, 2001(1): 8-11.
Zhang S X.Resources, utilization, problems and countermeasures of organic fertilizers in China[J]. Phosphate & Compound Fertilizer, 2001(1): 8-11.
[70] 杜丽芬. 土壤酸化及防治措施[J]. 现代农业, 2018, (4): 45. doi: 10.14070/j.cnki.15-1098.2018.04.033.
Du L F.Soil acidification and prevention measures[J]. Modern Agriculture. 2018, (4): 45. doi: 10.14070/j.cnki. 15- 1098.2018.04.033.
[71] Basker A, Kirkman J H, Macgregor A N.Changes in potassium availability and other soil properties due to soil ingestion by earthworms[J]. Biology and Fertility of Soils, 1994, 17(2): 154-158.
[72] Yu X, Cheng J, Wong M H.Earthworm-mycorrhiza interaction on Cd uptake and growth of ryegrass[J]. Soil Biology and Biochemistry, 2005, 37(2): 195-201.
[73] 张池, 陈旭飞, 周波, 等. 华南地区壮伟环毛蚓(Amynthas robustus)和皮质远盲蚓(Amynthas corticis)对土壤酶活性和微生物学特征的影响[J]. 中国农业科学, 2012, 45(13): 2658-2667.
Zhang C, Chen X F, Zhou B, et al.Effects of earthworms collected from south China on soil enzyme activities and microbial characteristics[J]. Scientia Agricultura Sinica, 2012, 45(13): 2658-2667.
[74] 唐劲驰, 张池, 赵超艺, 等. 有机生物培肥体系在华南茶园土壤中的应用[J]. 茶叶科学, 2008, 28(3): 201-206.
Tang J C, Zhang C, Zhao C Y, et al.Application of fertilization bio-organic system in tea plantation of south China[J]. Journal of Tea Science, 2008, 28(3): 201-206.
[75] Baker G H, Barrett V J, Carter P J, et al.Abundance of earthworms in soils used for cereal production in south-eastern Australia and their role in reducing soil acidity[J]. Developments in Plant and Soil Sciences, 1995, 64: 213-218.
[76] 李艳, 刘国道, 张如莲, 等. 施用热带豆科绿肥对砖红壤pH值的动态影响及其机制研究[J]. 土壤, 2012, 44(1): 101-106.
Li Y, Liu G D, Zhang R L, et al.Dynamic effect on latosol pH value after leguminous green manure application and relevant mechanism[J]. Soils, 2012, 44(1): 101-106.
[77] 徐赛禄. 茶园套种爬地兰改土肥园的研究[J]. 福建农业科技, 1987(3): 4-6.
Xu S L.Study on interplanting Indigofera endecaphylla jacq in tea garden to change soil fertilizer garden[J]. Fujian Agricrltural Science and Technology, 1987(3): 4-6.
[78] 吴志丹, 尤志明, 江福英, 等. 行间覆盖绿肥对幼龄茶园土壤理化性状的影响[J]. 福建农业学报, 2013, 28(12): 1285-1290.
Wu Z D, Yu Z M, Jiang F Y, et al.Effects of inter-row green manure mulching on soil physical and chemical properties of young tea plantation[J]. Fujian Journal of Agricultural Sciences, 2013, 28(12): 1285-1290.
[79] 宋莉, 廖万有, 王烨军, 等. 套种绿肥对茶园土壤理化性状的影响[J]. 土壤, 2016, 48(4): 675-679.
Song L, Liao W Y, Wang Y J, et al.Effects of interplanting green manure on soil physico-chemical characters in tea plantation[J]. Soils, 2016, 48(4): 675-679.
[80] 盛忠雷, 李中林, 杨海滨, 等. 茶园绿肥生物产量及其对耕层土壤的影响[J]. 南方农业, 2015, 9(1): 25-27.
Sheng Z L, Li Z L, Yang H B, et al.Biological yield of green manure and its effect on surface soil in tea garden[J]. South China Agriculture, 2015, 9(1): 25-27.
[81] Prietzel J, Rehfuess K E, Stetter U, Pretzsch P J, et al.Changes of soil chemistry, stand nutrition, and stand growth at two Scots pine (Pinus sylvestris L.) sites in Central Europe during 40 years after fertilization, liming, and lupine introduction[J]. European Journal of Forest Research, 2008, 127(1): 43-61.
[82] 李潇潇, 夏强, 任立, 等. 我国土壤的酸化及改良[J]. 现代园艺, 2011(9): 156. doi: 10.14051/j.cnki.xdyy.2011.09.001.
Li X X, Xia Q, Ren L, et al.Soil acidification and improvement in China[J]. Modern Horticulture, 2011(9): 156. doi:10.14051/j.cnki.xdyy.2011.09.001.
[83] Brennan R F, Bolland M D A, Bell R W. Increased risk of zinc deficiency in wheat on soils limed to correct soil acidity[J]. Australian Journal of Soil Research, 2005, 43(5): 647-657.
[84] 胡德春, 李贤胜, 尚健, 等. 不同改良剂对棕红壤酸性的改良效果[J]. 土壤, 2006, 38(2): 206-209.
Hu D C, Li X S, Shang J, et al.Influences of various modifiers on acidity of brown red soil[J]. Soils, 2006, 38(2): 206-209.
[85] 吴志丹, 尤志明, 江福英, 等. 生物黑炭对酸化茶园土壤的改良效果[J]. 福建农业学报, 2012, 27(2): 167-172.
Wu Z D, Yu Z M, Jiang F Y, et al.Ameliorating effect of biochar on acidity of tea garden soil[J]. Fujian Journal of Agricultural Sciences, 2012, 27(2): 167-172.
[86] 李荣林, 黄继超, 黄欣卫, 等. 生物炭对茶园土壤酸性和土壤元素有效性的调节作用[J]. 江苏农业科学, 2012, 40(12): 345-347.
Li R L, Huang J C, Huang X W, et al.Effects of biochar on soil acidity and soil element availability in tea plantation[J]. Jiangsu Agricultural Sciences, 2012, 40(12): 345-347.
[87] 陈世军, 潘文杰, 孟玉山, 等. 石灰和聚丙烯酰胺对植烟酸性土壤钾、磷吸附解析和迁移的影响[J]. 西南师范大学学报(自然科学版), 2012, 37(6): 68-73.
Chen S J, Pan W J, Meng Y S, et al.Effects of lime and polyacrylamide (PAM) on Phosphorus and Kalium adsorption,desorption and translocation in an acid soil[J]. Journal of Southwest China Normal University(Natural Science Edition), 2012, 37(6): 68-73.
[88] 李佳佳, 李俊颖, 王定勇. PAM对沙质土壤持水性能影响的模拟研究[J]. 西南大学学报(自然科学版), 2010, 32(3): 93-97.
Li J J, Li J Y, Wang D Y.A simulated study of the effect of PAM on water holding capacity of sandy soils[J]. Journal of Southwest University, 2010, 32(3): 93-97.
[89] Bhardwaj A K, Mclaughlin R A, Levy G J.Depositional seals in polyacrylamide-amended soils of varying clay mineralogy and texture[J]. Journal of Soils and Sediments, 2010, 10(3): 494-504.
[90] 张宏伟, 陈志泉, 宁平, 等. 腐植酸共聚物土壤改良剂对土壤化学性能的影响[J]. 水土保持通报, 2003, 23(6): 36-38.
Zhang H W, Chen Z Q, Ning P, et al.Effects of humic acid copolymers on soil chemical properties in amended soil[J]. Bulletin of Soil & Water Conservation, 2003, 23(6): 36-38.
[91] 杨广容, 王秀青, 谢瑾, 等. 云南古茶园和现代茶园土壤养分与茶叶品质成分关系的研究[J]. 茶叶科学, 2015, 35(6): 574-582.
Yang G R, Wang X Q, Xie J, et al.Analysis of the relationship between soil nutrients and tea main quality components of ancient tea arboretum and modern tea garden in Yunnan Province[J]. Journal of Tea Science, 2015, 35(6): 574-582.
[92] 梁名志, 李友勇, 马伟, 等.云南古茶园土壤化学成分研究[J].西南农业学报, 2010, 23(1): 119-122.
Liang M Z, Li Y Y, Ma W, et al.Study on soil chemical constituents of ancient tea gardens in Yunnan Province[J]. Southwest China Journal of Agricultural Sciences, 2010, 23(1):119-122.
[93] 牛素贞, 宋勤飞, 樊卫国. 黔西南州古茶树立地土壤养分分析[J]. 浙江农业学报, 2013, 25(6): 1348-1353.
Niu S Z, Song Q F, Fan W G.Analysis on site soil nutrients of ancient tea trees in the Southwest State of Guizhou Province[J]. Acta Agriculturae Zhejiangensis, 2013, 25(6): 1348-1353.
[94] 李友勇, 王家金, 孙雪梅, 等. 云南景迈山和六大茶山古茶园土壤养分分析[J].中国农学通报, 2013, 29(13): 201-206.
Li Y Y, Wang J J, Sun X M, et al.Analysis on soil nutrient of the ancient tea garden of Jingmaishan and Liudachashan in Yunnan[J]. Chinese Agricultural Science Bulletin, 2013, 29(13): 201-206.