南方稻区绿肥生态服务功能及生态价值评估研究
|
摘要
为探究我国南方稻区绿肥种植的生态服务价值,本文以我国南方稻区农田引入绿肥紫云英为例,界定了稻田种植紫云英的生态服务功能,并运用实际市场法、替代市场法和虚拟市场法等研究方法,构建了绿肥生态价值评估的理论模型,核算了绿肥的生态服务价值,得到了以下研究结论:1)南方稻区绿肥生态服务功能主要涉及调节和支持两类,调节服务包括气体调节、水分涵养和土壤保持3种功能,支持服务则包括土壤有机质累积和土壤营养物质循环两种功能;对应地,南方稻区农田轮作冬绿肥紫云英的生态价值也被界定为以上5种。2)南方稻区冬闲田种植紫云英在一个轮作周期中能够产生1.125万元·hm~(-2)的生态价值,其中,气体调节价值最大,为0.380万元·hm~(-2),其次是土壤有机质累积价值,为0.279万元·hm~(-2),营养物质循环价值和土壤保持价值分别为0.204万元·hm~(-2)和0.214万元·hm~(-2),土壤水分涵养价值最小,为0.048万元·hm~(-2)。3)南方稻区绿肥种植投入成本为0.173万元·hm~(-2),绿肥种植所产生的生态价值是种植投入成本的6.5倍。研究表明农田冬种绿肥紫云英的生态服务价值是客观存在的。该研究为南方稻区绿肥引入冬闲田后生态价值的评估提供了较为科学的研究方法和基础参数,同时,也为未来政府制定绿肥种植的生态补偿机制提供了理论依据。
In the context of deepened promotion of rural revitalization, exploration of greener and more ecological path to agricultural modernization has become the mode of deepening agricultural reform. In the process of building modern agriculture, China has led the establishment of good agricultural ecosystems as a breakthrough point and the development of green manure as an important starting point in the establishment of good agricultural ecosystems and promotion of green transformation of agriculture. In order to explore ecological services values of green manure(Astragalus sinicus L.) in winter paddy fields in South China, we defined ecological services functions of green manure in paddy fields in winter and used research methods(such as actual market method,alternative market method and virtual market method) to construct an initial theoretical model of ecological services value assessment from which ecological services values of green manure in South China were calculated. The following conclusions were reached: 1) that ecological services functions of green manure in paddy fields in South China were mainly of 2 kinds — regulation and support services. Regulation services included gas regulation, water conservation and soil conservation. The support services included accumulation of soil organic matter and soil nutrient cycle, corresponding to ecological services values defined for the above 5 species. 2) For a rotation cycle, ecological services value of winter green manure in paddy fields in South China was1.13×104 $·hm~(-2). Among these, the value of gas regulation was the largest(3.80×103 $·hm~(-2)), the cumulative value of soil organic matter followed next(2.79×103 $·hm~(-2)), next were nutrient cycle(2.04×103 $·hm~(-2)) and soil conservation(2.14×103 $·hm~(-2)) values,and soil water conservation value was the smallest(4.80×102 $·hm~(-2)). 3) The cost of winter green manure was 1.73×103 $·hm~(-2) in paddy fields in South China. The ecological services value of green manure was 6.5 times the cost of planting, indicating that the existence of ecological services value of green manure was objective. This study provided further detail on scientific methods and the basic parameters for ecological services value assessment for green manure in paddy fields in South China. Meanwhile, it also provided the theoretical basis for the formulation of ecological compensation mechanisms for future green manure plantations.
In the context of deepened promotion of rural revitalization, exploration of greener and more ecological path to agricultural modernization has become the mode of deepening agricultural reform. In the process of building modern agriculture, China has led the establishment of good agricultural ecosystems as a breakthrough point and the development of green manure as an important starting point in the establishment of good agricultural ecosystems and promotion of green transformation of agriculture. In order to explore ecological services values of green manure(Astragalus sinicus L.) in winter paddy fields in South China, we defined ecological services functions of green manure in paddy fields in winter and used research methods(such as actual market method,alternative market method and virtual market method) to construct an initial theoretical model of ecological services value assessment from which ecological services values of green manure in South China were calculated. The following conclusions were reached: 1) that ecological services functions of green manure in paddy fields in South China were mainly of 2 kinds — regulation and support services. Regulation services included gas regulation, water conservation and soil conservation. The support services included accumulation of soil organic matter and soil nutrient cycle, corresponding to ecological services values defined for the above 5 species. 2) For a rotation cycle, ecological services value of winter green manure in paddy fields in South China was1.13×104 $·hm~(-2). Among these, the value of gas regulation was the largest(3.80×103 $·hm~(-2)), the cumulative value of soil organic matter followed next(2.79×103 $·hm~(-2)), next were nutrient cycle(2.04×103 $·hm~(-2)) and soil conservation(2.14×103 $·hm~(-2)) values,and soil water conservation value was the smallest(4.80×102 $·hm~(-2)). 3) The cost of winter green manure was 1.73×103 $·hm~(-2) in paddy fields in South China. The ecological services value of green manure was 6.5 times the cost of planting, indicating that the existence of ecological services value of green manure was objective. This study provided further detail on scientific methods and the basic parameters for ecological services value assessment for green manure in paddy fields in South China. Meanwhile, it also provided the theoretical basis for the formulation of ecological compensation mechanisms for future green manure plantations.
引文
[1]曹卫东,包兴国,徐昌旭,等.中国绿肥科研60年回顾与未来展望[J].植物营养与肥料学报,2017,23(6):1450-1461CAO W D,BAO X G,XU C X,et al.Reviews and prospects on science and technology of green manure in China[J].Journal of Plant Nutrition and Fertilizer,2017,23(6):1450-1461
[2]高菊生,曹卫东,董春华,等.长期稻-稻-绿肥轮作对水稻产量的影响[J].中国水稻科学,2010,24(6):672-676GAO J S,CAO W D,DONG C H,et al.Effects of long-term rice-rice-green manure rotation on rice yield[J].Chinese Journal of Rice Science,2010,24(6):672-676
[3]MORAN D,MCVITTIE A,ALLCROFT D J,et al.Quantifying public preferences for agri-environmental policy in Scotland:A comparison of methods[J].Ecological Economics,2007,63(1):42-53
[4]COSTANZA R,D’ARGE R,DE GROOT R,et al.The value of the world’s ecosystem services and natural capital[J].Nature,1997,387(6630):253-260
[5]DAILY G C.Introduction:What are ecosystem services?[M]//DAILY G C.Nature’s Services:Societal Dependence on Natural Ecosystems.Washington:Island Press,1997
[6]SHENG F.Economics and the environment[J].Environment:Science and Policy for Sustainable Development,1997,39(1):5-37
[7]欧阳志云,王如松,赵景柱.生态系统服务功能及其生态经济价值评价[J].应用生态学报,1999,10(5):635-639OUYANG Z Y,WANG R S,ZHAO J Z.Ecosystem services and their economic valuation[J].Chinese Journal of Applied Ecology,1999,10(5):635-639
[8]谢高地,张彩霞,张昌顺,等.中国生态系统服务的价值[J].资源科学,2015,37(9):1740-1746XIE G D,ZHANG C X,ZHANG C S,et al.The value of ecosystem services in China[J].Resources Science,2015,37(9):1740-1746
[9]SANDHU H S,WRATTEN S D,CULLEN R,et al.The future of farming:The value of ecosystem services in conventional and organic arable land.An experimental approach[J].Ecological Economics,2008,64(4):835-848
[10]SCHIPANSKI M E,DRINKWATER L E,RUSSELLE M P.Understanding the variability in soybean nitrogen fixation across agroecosystems[J].Plant and Soil,2010,329(1/2):379-397
[11]MENDES K F,HALL K E,SPOKAS K A,et al.Evaluating agricultural management effects on alachlor availability:Tillage,green manure,and biochar[J].Agronomy,2017,7(4):64
[12]王开磊,黄国勤,罗奇祥,等.江南丘陵区稻田多熟种植系统的生态服务价值评估[J].江西农业学报,2010,22(11):157-160WANG K L,HUANG G Q,LUO Q X,et al.Evaluation of ecological service value of rice-planting system in hilly region of south China[J].Acta Agriculturae Jiangxi,2010,22(11):157-160
[13]王鑫芯.湖南油-稻轮作农田生态系统服务价值的研究[D].长沙:湖南农业大学,2015WANG X X.Study on the ecological service value about rape-rice rotation in Hunan[D].Changsha:Hunan Agricultural University,2015
[14]周志明,张立平,曹卫东,等.冬绿肥-春玉米农田生态系统服务功能价值评估[J].生态环境学报,2016,25(4):597-604ZHOU Z M,ZHANG L P,CAO W D,et al.Appraisal of agro-ecosystem services in winter green manure-spring maize[J].Ecology and Environmental Sciences,2016,25(4):597-604
[15]COOPER J C,OSBORN C T.The effect of rental rates on the extension of conservation reserve program contracts[J].American Journal of Agricultural Economics,1998,80(1):184-194
[16]CASON T N,GANGADHARAN L.A laboratory comparison of uniform and discriminative price auctions for reducing non-point source pollution[J].Land Economics,2005,81(1):51-70
[17]杨滨娟,黄国勤,陈洪俊,等.稻田复种轮作模式的生态经济效益综合评价[J].中国生态农业学报,2016,24(1):112-120YANG B J,HUANG G Q,CHEN H J,et al.Comprehensive evaluation of eco-economic benefits of multi-crop rotation in paddy field systems[J].Chinese Journal of Eco-Agriculture,2016,24(1):112-120
[18]赵士洞,张永民.生态系统与人类福祉--千年生态系统评估的成就、贡献和展望[J].地球科学进展,2006,21(9):895-902ZHAO S D,ZHANG Y M.Ecosystems and human well-being:The achievements,contributions and prospects of the millennium ecosystem assessment[J].Advances in Earth Science,2006,21(9):895-902
[19]张宏锋,欧阳志云,郑华.生态系统服务功能的空间尺度特征[J].生态学杂志,2007,26(9):1432-1437ZHANG H F,OUYANG Z Y,ZHENG H.Spatial scale characteristics of ecosystem services[J].Chinese Journal of Ecology,2007,26(9):1432-1437
[20]高振斌,王小莉,苏婧,等.基于生态系统服务价值评估的东江流域生态补偿研究[J].生态与农村环境学报,2018,34(6):563-570GAO Z B,WANG X L,SU J,et al.Ecological compensation of Dongjiang river basin based on evaluation of ecosystem service value[J].Journal of Ecology and Rural Environment,2018,34(6):563-570
[21]周宏,李国平,林晚发.生态价值评估方法与补偿标准应用情况研究[J].调研世界,2014,(11):51-54ZHOU H,LI G P,LIN W F.Application of ecological value assessment method and compensation standard[J].The World of Survey and Research,2014,(11):51-54
[22]杨滨娟,黄国勤.稻田冬种绿肥生态环境效应的研究进展[J].生态科学,2016,35(5):214-219YANG B J,HUANG G Q.The research progress of winter green manure on ecological environment effects in paddy field[J].Ecological Science,2016,35(5):214-219
[23]吕玉虎,郭晓彦,李本银,等.翻压不同量紫云英配施减量化肥对土壤肥力和水稻产量的影响[J].中国土壤与肥料,2017,(5):94-98LYU Y H,GUO X Y,LI B Y,et al.Effects of the incorporation of various amounts of Chinese milk vetch(Astragalus sinicus L.)and reducing chemical fertilizer on soil fertility and rice yield[J].Soil and Fertilizer Sciences in China,2017,(5):94-98
[24]袁嫚嫚,刘勤,张少磊,等.太湖地区稻田绿肥固氮量及绿肥还田对水稻产量和稻田土壤氮素特征的影响[J].土壤学报,2011,48(4):797-803YUAN M M,LIU Q,ZHANG S L,et al.Effects of biological nitrogen fixation and plow-down of green manure crop on rice yield and soil nitrogen in paddy field[J].Acta Pedologica Sinica,2011,48(4):797-803
[25]王开磊,黄国勤.江南丘陵区冬季农业的农田生态服务功能价值的定量评估--以江西省余江县冬季绿肥紫云英为例[J].耕作与栽培,2009,(1):8-9WANG K L,HUANG G Q.Quantitative evaluation of farmland ecosystem service value in winter in Jiangnan hilly area[J].Cultivation and Cultivation,2009,(1):8-9
[26]唐秀美,潘瑜春,刘玉.北京市耕地生态价值评估与时空变化分析[J].中国农业资源与区划,2018,39(3):132-140TANG X M,PAN Y C,LIU Y.Evaluation and spatio-temporal analysis of ecological value of cultivated land in Beijing[J].Chinese Journal of Agricultural Resources and Regional Planning,2018,39(3):132-140
[27]卢萍,单玉华,杨林章,等.绿肥轮作还田对稻田土壤溶液氮素变化及水稻产量的影响[J].土壤,2006,38(3):270-275LU P,SHAN Y H,YANG L Z,et al.Influence of green manure crop on nitrogen concentration in soil solution of paddy field and rice yield[J].Soils,2006,38(3):270-275
[28]张桃林,鲁如坤,李忠佩.红壤丘陵区土壤养分退化与养分库重建[J].长江流域资源与环境,1998,7(1):18-24ZHANG T L,LU R K,LI Z P.Nutrient degradation and restoration of red soil in hilly region of China[J].Resources and Environment in the Yangtze Basin,1998,7(1):18-24
[29]孙禹,哈斯·额尔敦,杜会石.植被盖度在土壤侵蚀模数计算中的应用[J].水土保持通报,2013,33(5):185-189SUN Y,ERDUN H,DU H S.Application of vegetation cover in soil erosion modulus calculation[J].Bulletin of Soil and Water Conservation,2013,33(5):185-189
[30]徐艳杰,姚志宏,赵东保.基于RS/GIS和RUSLE的华北平原土壤侵蚀现状分析[J].水土保持通报,2012,32(6):217-220XU Y J,YAO Z H,ZHAO D B.Estimating soil erosion in north China plain based on RS/GIS and RUSLE[J].Bulletin of Soil and Water Conservation,2012,32(6):217-220
[31]税伟,白剑平,简小枚,等.若尔盖沙化草地恢复过程中土壤特性及水源涵养功能[J].生态学报,2017,37(1):277-285SHUI W,BAI J P,JIAN X M,et al.Changes in water conservation and soil physicochemical properties during the recovery of desertified grassland in Zoigê,China[J].Acta Ecologica Sinica,2017,37(1):277-285
[32]TORRES A B,MACMILLAN D C,SKUTSCH M,et al.Payments for ecosystem services and rural development:Landowners’preferences and potential participation in western Mexico[J].Ecosystem Services,2013,6:72-81
[33]刘小粉,刘春增,潘兹亮,等.施用绿肥条件下减施化肥对土壤养分及持水供水能力的影响[J].中国土壤与肥料,2017,(3):75-79LIU X F,LIU C Z,PAN Z L,et al.Effect of reducing chemical fertilizer when the green manure applied on soil nutrients,water retention and supply capacities[J].Soil and Fertilizer Sciences in China,2017,(3):75-79
[34]孙新章,周海林,谢高地.中国农田生态系统的服务功能及其经济价值[J].中国人口·资源与环境,2007,17(4):55-60SUN X Z,ZHOU H L,XIE G D.Ecological services and their values of Chinese agroecosystem[J].China Population,Resources and Environment,2007,17(4):55-60
[35]熊正琴,邢光熹,鹤田治雄,等.豆科绿肥和化肥氮对双季稻稻田氧化亚氮排放贡献的研究[J].土壤学报,2003,40(5):704-710XIONG Z Q,XING G X,TSURUTA H,et al.Study on the contribution of legume green fertilizer and fertilizer nitrogen to nitrous oxide emission in double cropping rice[J].Acta Pedologica Sinica,2003,40(5):704-710
[36]KIMETU J M,LEHMANN J.Stability and stabilisation of biochar and green manure in soil with different organic carbon contents[J].Australian Journal of Soil Research,2010,48(7):577-585
[37]田卡,张丽,钟旭华,等.稻草还田和冬种绿肥对华南双季稻产量及稻田CH4排放的影响[J].农业环境科学学报,2015,34(3):592-598TIAN K,ZHANG L,ZHONG X H,et al.Effects of rice straw and winter green manure incorporations on grain yields and methane emissions of double-season rice(Oryza sativa)field in south China[J].Journal of Agro-Environment Science,2015,34(3):592-598
[38]林新坚,章明清,林琼,等.不同施肥模式对赤红壤旱地作物产量和土壤肥力的影响[J].中国土壤与肥料,2011,(5):27-31LIN X J,ZHANG M Q,LIN Q,et al.Effect of different fertilization patterns on plant yield and soil fertility in lateritic red soil upland[J].Soil and Fertilizer Sciences in China,2011,(5):27-31
[39]HAGEDORN F,STEINER K G,SEKAYANGE L,et al.Effect of rainfall pattern on nitrogen mineralization and leaching in a green manure experiment in South Rwanda[J].Plant and Soil,1997,195(2):365-375
[40]宋莉,廖万有,王烨军,等.旱地作物间作绿肥研究进展[J].作物杂志,2017,(6):7-11SONG L,LIAO W Y,WANG Y J,et al.Research progress in intercropping upland crops with green manure[J].Crops,2017,(6):7-11
[2]高菊生,曹卫东,董春华,等.长期稻-稻-绿肥轮作对水稻产量的影响[J].中国水稻科学,2010,24(6):672-676GAO J S,CAO W D,DONG C H,et al.Effects of long-term rice-rice-green manure rotation on rice yield[J].Chinese Journal of Rice Science,2010,24(6):672-676
[3]MORAN D,MCVITTIE A,ALLCROFT D J,et al.Quantifying public preferences for agri-environmental policy in Scotland:A comparison of methods[J].Ecological Economics,2007,63(1):42-53
[4]COSTANZA R,D’ARGE R,DE GROOT R,et al.The value of the world’s ecosystem services and natural capital[J].Nature,1997,387(6630):253-260
[5]DAILY G C.Introduction:What are ecosystem services?[M]//DAILY G C.Nature’s Services:Societal Dependence on Natural Ecosystems.Washington:Island Press,1997
[6]SHENG F.Economics and the environment[J].Environment:Science and Policy for Sustainable Development,1997,39(1):5-37
[7]欧阳志云,王如松,赵景柱.生态系统服务功能及其生态经济价值评价[J].应用生态学报,1999,10(5):635-639OUYANG Z Y,WANG R S,ZHAO J Z.Ecosystem services and their economic valuation[J].Chinese Journal of Applied Ecology,1999,10(5):635-639
[8]谢高地,张彩霞,张昌顺,等.中国生态系统服务的价值[J].资源科学,2015,37(9):1740-1746XIE G D,ZHANG C X,ZHANG C S,et al.The value of ecosystem services in China[J].Resources Science,2015,37(9):1740-1746
[9]SANDHU H S,WRATTEN S D,CULLEN R,et al.The future of farming:The value of ecosystem services in conventional and organic arable land.An experimental approach[J].Ecological Economics,2008,64(4):835-848
[10]SCHIPANSKI M E,DRINKWATER L E,RUSSELLE M P.Understanding the variability in soybean nitrogen fixation across agroecosystems[J].Plant and Soil,2010,329(1/2):379-397
[11]MENDES K F,HALL K E,SPOKAS K A,et al.Evaluating agricultural management effects on alachlor availability:Tillage,green manure,and biochar[J].Agronomy,2017,7(4):64
[12]王开磊,黄国勤,罗奇祥,等.江南丘陵区稻田多熟种植系统的生态服务价值评估[J].江西农业学报,2010,22(11):157-160WANG K L,HUANG G Q,LUO Q X,et al.Evaluation of ecological service value of rice-planting system in hilly region of south China[J].Acta Agriculturae Jiangxi,2010,22(11):157-160
[13]王鑫芯.湖南油-稻轮作农田生态系统服务价值的研究[D].长沙:湖南农业大学,2015WANG X X.Study on the ecological service value about rape-rice rotation in Hunan[D].Changsha:Hunan Agricultural University,2015
[14]周志明,张立平,曹卫东,等.冬绿肥-春玉米农田生态系统服务功能价值评估[J].生态环境学报,2016,25(4):597-604ZHOU Z M,ZHANG L P,CAO W D,et al.Appraisal of agro-ecosystem services in winter green manure-spring maize[J].Ecology and Environmental Sciences,2016,25(4):597-604
[15]COOPER J C,OSBORN C T.The effect of rental rates on the extension of conservation reserve program contracts[J].American Journal of Agricultural Economics,1998,80(1):184-194
[16]CASON T N,GANGADHARAN L.A laboratory comparison of uniform and discriminative price auctions for reducing non-point source pollution[J].Land Economics,2005,81(1):51-70
[17]杨滨娟,黄国勤,陈洪俊,等.稻田复种轮作模式的生态经济效益综合评价[J].中国生态农业学报,2016,24(1):112-120YANG B J,HUANG G Q,CHEN H J,et al.Comprehensive evaluation of eco-economic benefits of multi-crop rotation in paddy field systems[J].Chinese Journal of Eco-Agriculture,2016,24(1):112-120
[18]赵士洞,张永民.生态系统与人类福祉--千年生态系统评估的成就、贡献和展望[J].地球科学进展,2006,21(9):895-902ZHAO S D,ZHANG Y M.Ecosystems and human well-being:The achievements,contributions and prospects of the millennium ecosystem assessment[J].Advances in Earth Science,2006,21(9):895-902
[19]张宏锋,欧阳志云,郑华.生态系统服务功能的空间尺度特征[J].生态学杂志,2007,26(9):1432-1437ZHANG H F,OUYANG Z Y,ZHENG H.Spatial scale characteristics of ecosystem services[J].Chinese Journal of Ecology,2007,26(9):1432-1437
[20]高振斌,王小莉,苏婧,等.基于生态系统服务价值评估的东江流域生态补偿研究[J].生态与农村环境学报,2018,34(6):563-570GAO Z B,WANG X L,SU J,et al.Ecological compensation of Dongjiang river basin based on evaluation of ecosystem service value[J].Journal of Ecology and Rural Environment,2018,34(6):563-570
[21]周宏,李国平,林晚发.生态价值评估方法与补偿标准应用情况研究[J].调研世界,2014,(11):51-54ZHOU H,LI G P,LIN W F.Application of ecological value assessment method and compensation standard[J].The World of Survey and Research,2014,(11):51-54
[22]杨滨娟,黄国勤.稻田冬种绿肥生态环境效应的研究进展[J].生态科学,2016,35(5):214-219YANG B J,HUANG G Q.The research progress of winter green manure on ecological environment effects in paddy field[J].Ecological Science,2016,35(5):214-219
[23]吕玉虎,郭晓彦,李本银,等.翻压不同量紫云英配施减量化肥对土壤肥力和水稻产量的影响[J].中国土壤与肥料,2017,(5):94-98LYU Y H,GUO X Y,LI B Y,et al.Effects of the incorporation of various amounts of Chinese milk vetch(Astragalus sinicus L.)and reducing chemical fertilizer on soil fertility and rice yield[J].Soil and Fertilizer Sciences in China,2017,(5):94-98
[24]袁嫚嫚,刘勤,张少磊,等.太湖地区稻田绿肥固氮量及绿肥还田对水稻产量和稻田土壤氮素特征的影响[J].土壤学报,2011,48(4):797-803YUAN M M,LIU Q,ZHANG S L,et al.Effects of biological nitrogen fixation and plow-down of green manure crop on rice yield and soil nitrogen in paddy field[J].Acta Pedologica Sinica,2011,48(4):797-803
[25]王开磊,黄国勤.江南丘陵区冬季农业的农田生态服务功能价值的定量评估--以江西省余江县冬季绿肥紫云英为例[J].耕作与栽培,2009,(1):8-9WANG K L,HUANG G Q.Quantitative evaluation of farmland ecosystem service value in winter in Jiangnan hilly area[J].Cultivation and Cultivation,2009,(1):8-9
[26]唐秀美,潘瑜春,刘玉.北京市耕地生态价值评估与时空变化分析[J].中国农业资源与区划,2018,39(3):132-140TANG X M,PAN Y C,LIU Y.Evaluation and spatio-temporal analysis of ecological value of cultivated land in Beijing[J].Chinese Journal of Agricultural Resources and Regional Planning,2018,39(3):132-140
[27]卢萍,单玉华,杨林章,等.绿肥轮作还田对稻田土壤溶液氮素变化及水稻产量的影响[J].土壤,2006,38(3):270-275LU P,SHAN Y H,YANG L Z,et al.Influence of green manure crop on nitrogen concentration in soil solution of paddy field and rice yield[J].Soils,2006,38(3):270-275
[28]张桃林,鲁如坤,李忠佩.红壤丘陵区土壤养分退化与养分库重建[J].长江流域资源与环境,1998,7(1):18-24ZHANG T L,LU R K,LI Z P.Nutrient degradation and restoration of red soil in hilly region of China[J].Resources and Environment in the Yangtze Basin,1998,7(1):18-24
[29]孙禹,哈斯·额尔敦,杜会石.植被盖度在土壤侵蚀模数计算中的应用[J].水土保持通报,2013,33(5):185-189SUN Y,ERDUN H,DU H S.Application of vegetation cover in soil erosion modulus calculation[J].Bulletin of Soil and Water Conservation,2013,33(5):185-189
[30]徐艳杰,姚志宏,赵东保.基于RS/GIS和RUSLE的华北平原土壤侵蚀现状分析[J].水土保持通报,2012,32(6):217-220XU Y J,YAO Z H,ZHAO D B.Estimating soil erosion in north China plain based on RS/GIS and RUSLE[J].Bulletin of Soil and Water Conservation,2012,32(6):217-220
[31]税伟,白剑平,简小枚,等.若尔盖沙化草地恢复过程中土壤特性及水源涵养功能[J].生态学报,2017,37(1):277-285SHUI W,BAI J P,JIAN X M,et al.Changes in water conservation and soil physicochemical properties during the recovery of desertified grassland in Zoigê,China[J].Acta Ecologica Sinica,2017,37(1):277-285
[32]TORRES A B,MACMILLAN D C,SKUTSCH M,et al.Payments for ecosystem services and rural development:Landowners’preferences and potential participation in western Mexico[J].Ecosystem Services,2013,6:72-81
[33]刘小粉,刘春增,潘兹亮,等.施用绿肥条件下减施化肥对土壤养分及持水供水能力的影响[J].中国土壤与肥料,2017,(3):75-79LIU X F,LIU C Z,PAN Z L,et al.Effect of reducing chemical fertilizer when the green manure applied on soil nutrients,water retention and supply capacities[J].Soil and Fertilizer Sciences in China,2017,(3):75-79
[34]孙新章,周海林,谢高地.中国农田生态系统的服务功能及其经济价值[J].中国人口·资源与环境,2007,17(4):55-60SUN X Z,ZHOU H L,XIE G D.Ecological services and their values of Chinese agroecosystem[J].China Population,Resources and Environment,2007,17(4):55-60
[35]熊正琴,邢光熹,鹤田治雄,等.豆科绿肥和化肥氮对双季稻稻田氧化亚氮排放贡献的研究[J].土壤学报,2003,40(5):704-710XIONG Z Q,XING G X,TSURUTA H,et al.Study on the contribution of legume green fertilizer and fertilizer nitrogen to nitrous oxide emission in double cropping rice[J].Acta Pedologica Sinica,2003,40(5):704-710
[36]KIMETU J M,LEHMANN J.Stability and stabilisation of biochar and green manure in soil with different organic carbon contents[J].Australian Journal of Soil Research,2010,48(7):577-585
[37]田卡,张丽,钟旭华,等.稻草还田和冬种绿肥对华南双季稻产量及稻田CH4排放的影响[J].农业环境科学学报,2015,34(3):592-598TIAN K,ZHANG L,ZHONG X H,et al.Effects of rice straw and winter green manure incorporations on grain yields and methane emissions of double-season rice(Oryza sativa)field in south China[J].Journal of Agro-Environment Science,2015,34(3):592-598
[38]林新坚,章明清,林琼,等.不同施肥模式对赤红壤旱地作物产量和土壤肥力的影响[J].中国土壤与肥料,2011,(5):27-31LIN X J,ZHANG M Q,LIN Q,et al.Effect of different fertilization patterns on plant yield and soil fertility in lateritic red soil upland[J].Soil and Fertilizer Sciences in China,2011,(5):27-31
[39]HAGEDORN F,STEINER K G,SEKAYANGE L,et al.Effect of rainfall pattern on nitrogen mineralization and leaching in a green manure experiment in South Rwanda[J].Plant and Soil,1997,195(2):365-375
[40]宋莉,廖万有,王烨军,等.旱地作物间作绿肥研究进展[J].作物杂志,2017,(6):7-11SONG L,LIAO W Y,WANG Y J,et al.Research progress in intercropping upland crops with green manure[J].Crops,2017,(6):7-11