基于福建、浙江与江西3省农户毛竹种植地块投入产出数据,在简要分析不同地区毛竹林经营技术与投入产出状况的基础上,重点分析了不同地区毛竹林经营的经济效益、固碳能力及其差异。结果表明1)不同地区毛竹林经营集约程度与产出水平存在明显差异,其中,福建省和浙江省毛竹林经营集约程度与产出水平明显高于江西省,这与福建和浙江竹产业较为发达有关系。2)不同地区毛竹林经营效益有较明显的差异,总体而言,浙江省毛竹林经营效益最高,福建省次之,江西省最低。3)从单位面积毛竹林固碳能力来看,如果不考虑化肥施用导致的碳排放,毛竹林固碳能力由高到低依次为福建省、江西省与浙江省;如果考虑化肥施用导致的碳排放,毛竹林固碳能力由高到低依次为江西省、福建省和浙江省。不过,地区差异以及是否考虑化肥碳排放等因素,对毛竹林固碳能力的影响较为有限。最后,提出了促进毛竹林经营与竹产业持续健康发展的建议。
Based on the input-output data of moso bamboo forest collected from households in Fujian,Zhejiang and Jiangxi,this paper briefly analyzed the management technology and input-output status of moso bamboo forest in different places,and then mainly discussed their economic benefit,carbon sequestration and differences.The result shows that(1)there is a significant difference in the degree of intensive management and input-output level of moso bamboo plantation in three provinces,and among them Fujian and Zhejiang are significantly higher than that in Jiangxi.This is associated with more developed bamboo industry in Zhejiang and Fujian;(2)management benefit of moso bamboo forest in different places has the visible difference.In general,Zhejiang is highest,followed by Fujian province and Jiangxi province; 收稿日期2014-10-22;修回日期2014-11-10 基金项目国家自然科学基金项目“竹林碳汇增长机理、综合潜力与政策研究”(71273245);浙江省高校人文社科基地项目“基于固碳减排目标的森林经营决策、碳汇供给潜力与政策研究”(RWSKZD01-2012ZB);浙江农林大学人才启动项目“竹林碳汇供给潜力基于生命周期的实证分析”(2011FR001);浙江农林大学研究生科研创新基础项目“毛竹林经营效益及固碳潜力比较研究基于浙江、江西、福建的实证分析”(3122013240277);教育部人文社会科学重点研究基地农业现代化与农村发展研究中心课题“自然资源和环境管理制度与政策创新研究—基于浙江山区农户层面的研究”(14JJD790045)项目 作者简介曹先磊(1988-),男,河南台前人,在读硕士,从事资源与环境经济学领域研究。Email872202969@qq.com 通讯作者吴伟光(1972-),男,浙江缙云人,教授,博士,主要从事资源与环境经济学领域研究。 Emailwuwgccap@126.com(3)if we do not consider carbon emissions rusting from the application of fertilizer,carbon sequestration capacity per unit area of moso bamboo forest from high to low are Fujian,Jiangxi and Zhejiang;In contrast,they are Jiangxi,Fujian and Zhejiang.However,the influences of regional difference and carbon emissions because of fertilizer on carbon sequestration capacity of moso bamboo forest are quietly limited.Finally the article puts forward advices on promoting moso bamboo forest management and sustained and healthy development of bamboo industry.
[1]Hogarth N J,Belcher B.The contribution of bamboo to household income and rural livelihoods in a poor and mountainous county in Guangxi,China [J].International Forestry Review,2013,15(1):71-81.
[2]Kant S,Chiu M.Bamboo sector reforms and the local economy of Linan County,Zhejiang Province,People’s Republic of China [J].Forest Policy and Economics,2000,1(3):283-299.
[3]Kuehl Y,Li Y,Henley G.Impacts of selective harvest on the carbon sequestration potential in Moso bamboo (Phyllostachys pubescence)plantations [J].Forests,Trees and Livelihoods,2013,22(1):1-18.
[4]Yiping,L,L Yanxia.Bamboo and Climate Change Mitigation:a comparative analysis of carbon sequestration[R].Beijing:INBAR,2010.
[5]孟海月,刘强,吴伟光.不同经营类型毛竹林经营效益及其固碳能力分析[J].浙江农林大学学报,2014,31(6):959-964.
[6]周国模,姜培坤.毛竹林的碳密度和碳贮量及其空间分布[J].林业科学,2004,40(6):20-24.
[7]金爱武.现代毛竹培育技术及其传播:问题和方法[D].北京:中国农业出版社,2006.
[8]方敏瑜,傅懋毅,谢锦忠.竹林养分循环规律研究——Ⅲ.毛竹纯林竹秆流及其养分输入[J].竹子研究汇刊,1998(2):59-64.
[9]何奇江,汪奎宏,翁甫金,等.毛竹笋用林冬笋覆盖试验初报[J].竹子研究汇刊,2002(2):27-31.
[10]顾小平,吴晓丽,汪阳东.毛竹材用林高产优化施肥与结构模型的建立[J].林业科学,2004(3):96-101.
[11]郭晓敏,牛德奎,张斌,等.集约经营毛竹林平衡施肥效应研究[J].西南林学院学报,2005(4):84-88.
[12]毛达民,郭卫铭,江峰.两种不同覆盖处理对毛竹冬笋经济效益影响分析[J].世界竹藤通讯,2013(1):19-21.
[13]吴柏林,胡忠明,邵宏军,等.笋竹两用毛竹林等量施肥技术研究[J].世界竹藤通讯,2013(1):5-8.
[14]周国模.毛竹林生态系统中碳储量、固定及其分配与分布的研究[D].杭州:浙江大学,2006.
[15]周国模,吴家森,姜培坤.不同管理模式对毛竹林碳贮量的影响[J].北京林业大学学报,2006,28(6):51-56.
[16]漆良华,刘广路,范少辉,等.不同抚育措施对闽西毛竹林碳密度、碳贮量与碳格局的影响[J].生态学杂志,2009,28(8):1482-1488.
[17]唐晓鹿,范少辉,漆良华.不同经营措施对毛竹林碳储量及碳分配影响[J].江西农业大学学报,2012,34(4):736-742.
[18]肖复明,范少辉,汪思龙,等.毛竹、杉木人工林生态系统碳贮量及其分配特征[J].生态学报,2007,27(7):2794-2801.
[19]Yen T M,Lee J S.Comparing aboveground carbon sequestration between moso bamboo (Phyllostachys heterocycla)and China fir (Cunninghamia lanceolata)forests based on the allometric model [J].Forest Ecology and Management,2011,261(6):995-1002.
[20]Lobovikov M,Schoene D,Yping L.Bamboo in climate change and rural livelihoods [J].Mitigation and Adaptation Strategies for Global Change,2012,17(3):261-276.
[21]Shibata S,Kumar A,Rao I V R,et al.Flowering of Phyllostachys pubescens and germination of caryopses[C]//Bamboo for sustainable development.Proceedings of the Vth International Bamboo Congress and the VIth International Bamboo Workshop,an José,Costa Rica,2-6 November 1998.VSP BV,2002:345-365.
[22]Watanabe M,Manabe I,Akai T,et al.Flowering,seeding,germination,and flowering periodicity of Phyllostachys pubescens [J].Journal of the Japanese Forestry Society,1982,64.
[23]陈双林,吴柏林,吴明,等.退化低丘红壤新造毛竹林地上部分生物量的研究[J].江西农业大学学报,2004,26(4):527-531.
[24]陈辉,洪伟,兰斌,等.闽北毛竹生物量与生产力的研究[J].林业科学,1998,34(zk):60-64.
[25]李振基,林鹏,丘喜昭.闽南毛竹林的生物量和生产力[J].厦门大学学报:自然科学版,1993(6):762-767.
[26]黎曦,鲍雪芳,王福升.赣南毛竹生物量研究[J].安徽林业科技,2007,Z1:9-11.
[27]萧江华.中国竹林经营学[M].北京:科学出版社,2010.
[28]刘强.不同经营取向毛竹林成本收益及其固碳能力研究[D].杭州:浙江农林大学,2013.
