文献类型：期刊文献

中文题名：杭州湾海涂造林后土壤盐分和水分动态变化

英文题名：Dynamics of Soil Salinity and Moisture Contents on Saline and Alkaline Land of Seabearch after Plantation in Hangzhou Bay

作者：何贵平[1] 陈益泰[1] 黄一青[2] 范林洁[2]

第一作者：何贵平

机构：[1]中国林业科学研究院亚热带林业研究所;[2]浙江省慈溪市农业科学研究所

年份：2006

卷号：19

期号：2

起止页码：257-260

中文期刊名：林业科学研究

外文期刊名：Forest Research

收录：CSTPCD;;Scopus;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

基金：浙江省林业厅重点项目"生态经济树种的优选和栽培模式研究"(01A02)的内容之一

语种：中文

中文关键词：盐碱地;造林模式;土壤盐分和水分;动态变化

外文关键词：saline and alkaline land; plantation modle; soil salinity and moisture; dynamics

分类号：S727.2

摘要：The dynamics of the soil salinity and moisture on saline and alkaline land of seabearch after plantation in Hangzhou bay were determined and analysed.The results showed that the difference in soil average salinity contents of 0～80 cm soil from May to November among 4 plantation land models(standⅠwas mixed forest of Vitex trifolia L.var.simplicifolia Cham.and Ligustrum lucidum Ait.in spring in 2003,standⅡwas Morus alba L.pure forest in spring in 2003,stand Ⅲ was tree species contrast forest in spring in 2004,stand Ⅳ was mixed forest of Alnus cremastogyne Burkill.,Morus alba L.and Cinnamomum porrectum(Roxb.) K.in spring in 2004) and no plantation land(CK) were significant,the average soil salinity contents of 2 plantation land models established in spring in 2003 were 0.101% and 0.196%,the average soil salinity contents of 2 plantation land models established in spring in 2004 were 0.349% and 0.425%,but the average soil salinity contents in no plantation land was 0.466%.The change extent of average soil salinity contents of 4 plantation land models were not obvious in 7 months,but the change extent in no plantation land was obvious.The plumb distributing rule of soil salinity contents,the soil salinity contents were increase along with soil deepness adding in plantation land,but that were reduce along with soil deepness adding in no plantation land.The change trend of soil salinity contents in surface layer soil were evident along with month change among plantation land and no plantation land,but that were nearer in under layer soil.The change trend of month average soil moisture contents were nearer among plantation land and no plantation land,the soil moisture contents were increase along with soil deepness adding,the cover with degree of earth’s surface were higher,the increase breadth were delayer.
The dynamics of the soil salinity and moisture on saline and alkaline land of seabearch after plantation in Hangzhou bay were determined and analysed. The results showed that the difference in soil average salinity contents of 0-80 cm soil from May to November among 4 plantation land models （ stand I was mixed forest of Vitex trifolia L. var. simplicifolia Chain. and Ligustrum lucidum Ait. in spring in 2003, stand H was Morus alba L. pure forest in spring in 2003, stand Ⅲ was tree species contrast forest in spring in 2004, stand Ⅳ was mixed forest of Alnus cremastogyne Burkill. , Morus alba L. and Cinnamomum porrectum（ Roxb. ） K. in spring in 2004） and no plantation land（CK） were significant,the average soil salinity contents of 2 plantation land models established in spring in 2003 were 0. 101% and 0.196%, the average soil salinity contents of 2 plantation land models established in spring in 2004 were 0.349% and 0.425%, but the average soil salinity contents in no plantation land was 0.466%. The change extent of average soil salinity contents of 4 plantation land models were not obvious in 7 months, but the change extent in no plantation land was obvious. The plumb distributing rule of soil salinity contents, the soil salinity contents were increase along with soil deepness adding in plantation land, but that were reduce along with soil deepness adding in no plantation land. The change trend of soil salinity contents in surface layer soil were evident along with month change among plantation land and no plantation land, but that were nearer in under layer soil. The change trend of month average soil moisture contents were nearer among plantation land and no plantation land, the soil moisture contents were increase along with soil deepness adding, the cover with degree of earth＇s surface were higher, the increase breadth were delayer.