陕西渭北苹果园土壤NO_3~-—N累积的影响因素研究Effect of different factors on NO_3~-—N accumulation in apple orchards in Weibei area,Shaanxi province
白茹;李丙智;张林森;高登涛;
摘要(Abstract):
为进一步研究果园土壤硝态氮的累积及分布情况,在陕西渭北主要苹果产区分别采集了0~120cm土壤剖面样品,测定了土壤硝态氮含量,分析了不同因素对果园土壤硝态氮累积的影响。结果表明,氮肥的大量施用会造成硝态氮在土壤中的累积,而配施有机肥、地表生草、合理的种植密度均可减少硝态氮的累积量。灌溉可加速硝态氮向地下的淋洗。研究为采取有效措施控制和减少果园土壤中的硝态氮累积量提供了理论依据。
关键词(KeyWords): 苹果园;硝态氮累积;影响因素
基金项目(Foundation): 农业部948项目(2006-G28)
作者(Author): 白茹;李丙智;张林森;高登涛;
Email:
DOI:
参考文献(References):
- [1]LI S Q,GAO Y J,DU J J,LI S X.Effect of continuously applying nitrogen fertilizer on the nitrogen in dry land soil[J].Agricultural Research in the Arid Areas,1999,17(3):28-34.(in Chinese)李世清,高亚军,杜建军,李生秀.连续施用氮肥对旱地土壤氮素状况的影响[J].干旱地区农业研究,1999,17(3):28-34.
- [2]BELANGER G,ZIADI N,WALSH J R,RICHARDS J E,MILBURN P H.Residual soil nitrate after potato harvest[J].Journal ofEnvironmental Quality,2003,32:607-612.
- [3]BLUMFIELDTJ,XUZH.Impact of harvest residues on soil miner-al nitrogen dynamics following clearfall harvesting of a hoop pine plantation in subtropical Australia[J].Forest Ecology and Man-agement,2003,179(1-3):55-67.
- [4]MAEDA M,ZHAO B Z,OZAKI Y,YONEYAMA T.Nitrate leach-ing and soil treated with different types of fertilizers[J].Environ-mental Pollution,2003,121:477-487.
- [5]GUO S L,DANG T H,HAO M D.Mineral N distribution in soil profiles of slope land in gully region of loess plateau[J].Journal of Soil and Water Conservation,2003,17(2):31-33.(in Chinese)郭胜利,党廷辉,郝明德.黄土高原沟壑区沟坡地土壤剖面中矿质氮的分布特征[J].水土保持学报,2003,17(2):31-33.
- [6]FAN J,SHAO M A,HAO M D,WANG Q J.Nitrate accumulation and distribution in soil profiles in ecosystem of upland on the Loess Plateau[J].Plant Nutrition and Fertilizer Science,2005,11(1):8-12.(in Chinese)樊军,邵明安,郝明德,王全九.黄土旱塬塬面生态系统土壤硝酸盐累积分布特征[J].植物营养与肥料学报,2005,11(1):8-12.
- [7]FANJ,SHAOMA,HAOMD,WANGQJ.Desiccation and nitrate accumulation ofapple orchard soil on the Weibei dryland[J].Chinese Journal ofApplied Ecology,2004,15(7):1213-1216.(in Chinese)樊军,邵明安,郝明德,王全九.渭北旱塬苹果园土壤深层干燥化与硝酸盐累积[J].应用生态学报,2004,15(7):1213-1216.
- [8]MULVANEY R L.Nitrogen-inorganic forms,methods of soil analysis(Part3)[M].Chemical Methods.Soil Science Society of America,Madison,WI,USA,1996:1123-1157.
- [9]MILLER A J,SMITH S J.Nitrate transport and compartmentation in cereal root cells[J].Journal of Experimental Botany,1996,47:843-854.
- [10]CORUZZI G,BUSH D R.Nitrogen and carbon nutrient and metabo-lite signalingin plants[J].Plant Physiology,2001,125:61-64.
- [11]ECHEVERRIA E D.Vesicle-mediated solute transport between the vacuole and the plasma membrane[J].Plant Physiology,2000,123:1217-1226.
- [12]CRAWFORD N M.Nitrate:nutrient and signal for plant growth[J].Plant Cell,1995,7:859-868.
- [13]WANG Z H,LI S X,WANG X N,SU T.Nitrate nitrogen residue and leaching in dryland soil and influence factors[J].Soils,2006,38(6):676-681.(in Chinese)王朝辉,李生秀,王西娜,苏涛.旱地土壤硝态氮残留淋溶及影响因素研究[J].土壤,2006,38(6):676-681.
- [14]LIU F C,NIE J H,LIU C S,FU L G,XIAO Q S.Effect of fertilizer application on vertical distribution of NO3--N in soil depth profile[J].Chinese Journal of Soil Science,2005,36(1):50-53.(in Chi-nese)刘方春,聂俊华,刘春生,付连刚,肖秋生.不同施肥措施对土壤硝态氮垂直分布的特征影响[J].土壤通报,2005,36(1):50-53.
- [15]YUAN X M,TONG Y A,YANG X Y,LI X L,ZHANG F S.Effect of organic manure on soil nitrate nitrogen accumulation[J].Soil and Environmental Science,2000(3):197-200.(in Chinese)袁新民,同延安,杨学云,李晓林,张福锁.有机肥对土壤NO3--N累积的影响[J].土壤与环境,2000(3):197-200.
- [16]BERGSTROML,BRINK N.Effects of differentiated applications of fertilizer N on leaching losses and distribution of inorganic N in the soil[J].Plant and Soil,1986,93(3):333-345.
- [17]LV D Q,YANG J R,MA L Y.Study on effect of irrigation on soil nitrate leaching and uptake[J].Plant Nutrition and Fertilizer Sci-ence,1999,15(4):307-315.(in Chinese)吕殿青,杨进荣,马林英.灌溉对土壤硝态氮淋洗效应影响的研究[J].植物营养与肥料学报,1999,15(4):307-315.
- [18]RAOLH.Plant mineral nutrition and diagnose[M].Beijing:Agricul-ture Press,1993.(in Chinese)饶立华.植物矿质营养及其诊断[M].北京:农业出版社,1993.
- [19]CUI X Y,FANG H L.City greenbelt soil and management[M].Bei-jing:Chinese Forest Press,2000.(in Chinese)崔晓阳,方怀龙.城市绿地土壤及其管理[M].北京:中国林业出版社,2000.
- [20]GAO MY,LIU H,JI C J,WANG Z Y,QI S P.A study on the influ-ence oforchard coveringon the variations ofthe soil aminate bacteria contents[J].Chinese Journal of Soil Science,2000,31(6):273-274.(in Chinese)高美英,刘和,冀常军,王中英,祁素萍.覆盖对果园土壤氨化细菌数量年变化的影响[J].土壤通报,2000,31(6):273-274.