全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

华南赤红壤地区4种不同耕作模式对土壤肥力属性的影响

DOI: 10.3969/j.issn.1000-7091.2012.z1.062, PP. 315-319

Keywords: 赤红壤,耕作模式,土壤肥力属性

Full-Text   Cite this paper   Add to My Lib

Abstract:

以地处典型赤红壤区域的华南农业大学增城教学科研基地为研究范围,对4种不同耕作模式下12种土壤肥力属性指标的差异进行分析。结果表明,耕作模式首先影响全量氮、磷、钾、碱解氮、电导率等,其次综合影响粘粒、有机质以及其他理化性状。主成分分析表明,水田耕作模式对土壤肥力的影响主要是改变全钾、有效磷和孔隙度,水旱轮作模式对pH值的影响最大,旱地模式主要造成了容重、有机质、全氮和速效钾的改变,菜地模式主要影响了电导率以及粘粒、全磷和碱解氮,不同耕作模式下土壤肥力属性之间的差异达到极显著水平。

References

[1]  Evanylo G, Sherony C, Spargo J, et al.Soil and water environmental effects of fertilizer-, manure-, and compostbased fertility practices in an organic vegetable croppingsystem [J].Agriculture, Ecosystems & Environment,2008, 127(1 - 2) : 50 - 58.
[2]  Ou draogo E, Mando A, Brussaard L, et al.Tillage and fertility management effects on soil organic matter and sorghum yield in semi-arid West Africa[J].Soil and TillageResearch, 2007, 94(1 ) : 64 - 74.
[3]  Vestberg M, Kukkonen S, Saari K, et al.Effects of cropping history and peat amendments on the quality of a siltsoil cropped with strawberries[J].Applied Soil Ecology,2009, 42(1 ) : 37 - 47.
[4]  Niu L, Hao J, Zhang B, et al.Influences of Long-TermFertilizer and Tillage Management on Soil Fertility of theNorth China Plain[J].Pedosphere, 2011 , 21 ( 6) : 813 -820.
[5]  Sá J C D M, Cerri C C, Lal R, et al.Soil organic carbonand fertility interactions affected by a tillage chronosequence in a Brazilian Oxisol[J].Soil and Tillage Research, 2009, 104(1 ) : 56 - 64.
[6]  Riley H, Pommeresche R, Eltun R, et al.Soil structure, organic matter and earthworm activity in a comparison ofcropping systems with contrasting tillage, rotations, fertilizer levels and manure use[J].Agriculture, Ecosystems &Environment, 2008, 124(3 - 4) : 275 - 284.
[7]  Khan A U H, Iqbal M, Islam K R.Dairy manure and tillage effects on soil fertility and corn yields[J].Bioresource Technology, 2007, 98(10) : 1972 - 1979.
[8]  赵庚星, 李秀娟, 李 涛, 等.耕地不同利用方式下的土壤养分状况分析[J].农业工程学报, 2005, 21 (10) :55 - 58.
[9]  Agbede T M, Ojeniyi S O.Tillage and poultry manureeffects on soil fertility and sorghum yield in southwesternNigeria[J].Soil and Tillage Research, 2009, 104 ( 1 ) :74 - 81 .
[10]  赵兰坡, 冯 君, 王 宇, 等.不同利用方式的苏打盐渍土剖面盐分组成及分布特征[J].土壤学报, 2011 ,48(05) : 904 - 911 .
[11]  Reynolds W D, Drury C F, Yang X M, et al.Land management effects on the near-surface physical quality of aclay loam soil[J].Soil and Tillage Research, 2007, 96(1- 2) : 316 - 330.
[12]  刘晓利, 何园球, 李成亮, 等.不同利用方式和肥力红壤中水稳性团聚体分布及物理性质特征[J].土壤学报, 2008, 45(03) : 459 - 465.
[13]  Bending G D, Turner M K, Rayns F, et al.Microbial andbiochemical soil quality indicators and their potential fordifferentiating areas under contrasting agricultural management regimes [J].Soil Biology and Biochemistry,2004, 36(11 ) : 1785 - 1792.
[14]  薛 萐, 李占斌, 李 鹏, 等.不同土地利用方式对干热河谷地区土壤酶活性的影响[J].中国农业科学,2011 , 44(18) : 3768 - 3777.
[15]  ELLIS M B.Dematiaceous Hyphomycetes[M].Kew: CM I,1971 : 1 - 608.
[16]  刘晓利, 何园球, 李成亮, 等.不同利用方式旱地红壤水稳性团聚体及其碳 、 氮 、 磷分布特征[J].土壤学报, 2009, 46(2) : 254 - 261 .
[17]  李海云, 王秀峰.不同阴离子化肥对设施土壤理化性状的影响研究[J].中国生态农业学报, 2004, 12(4) :126 - 128.
[18]  Sahrawat K L.An analysis of the contribution of organicmatter and clay to cation exchange capacity of somePhicippine soils[J].Communications in Soil Science andPlant Analysis, 1983, 14(9) : 803 - 809.
[19]  Jeremias G Mowoa, Bert H J, Oene O, et al.Soilfertilityevaluation and management by smallholder farmer communities in northern Tanzania[J].Agriculture, Ecosystems & Environment, 2006, 116(1 - 2) : 47 - 59.
[20]  Demaria I C, Nnabude P C, De Castro O M.Long-termtillage and crop rotation effects on soil chemical properties of a Rhodic Ferralsol in southern Brazil[J].Soil andTillage Research, 1999, 51 (1 - 2) : 71 - 79.
[21]  夏建国 , 仲雨猛, 曹晓霞.干湿交替条件下土壤磷释放及其与土壤性质的关系[J].水土保持学报, 2011 ,25(04) : 237 - 248.
[22]  王伯仁, 蔡泽江, 李冬初.长期不同施肥对红壤旱地肥力的影响[J].水土保持学报, 2010, 24 ( 03 ) : 85 -88.
[23]  Verma S, Sharma P K.Long-term effects of organics, fertilizers and cropping systems on soil physical productivity evaluated using a single value index ( NLWR) [J].Soil and Tillage Research, 2008, 98(1 ) : 1 - 10.
[24]  Saggar S, Yeates G W, Shepherd T G.Cultivation effectson soil biological properties, microfauna and organic matter dynamics Eutric Gleysol and Gleyic Luvisol soils inNew Zealand[J].Soil&Tillage Research, 2001 , 58: 55 -68.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133