|本期目录/Table of Contents|

[1]王圆媛,陈书涛,吴静,等.不同品种对冬小麦秸秆分解系数的影响[J].江苏农业科学,2015,43(06):315-318.
 Wang Yuanyuan,et al.Effect of different cultivars on decomposition coefficient of winter wheat straw[J].Jiangsu Agricultural Sciences,2015,43(06):315-318.
点击复制

不同品种对冬小麦秸秆分解系数的影响(PDF)
分享到:

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第43卷
期数:
2015年06期
页码:
315-318
栏目:
资源与环境
出版日期:
2015-06-25

文章信息/Info

Title:
Effect of different cultivars on decomposition coefficient of winter wheat straw
作者:
王圆媛 陈书涛 吴静 刘义凡
南京信息工程大学环境科学与工程学院,江苏南京 210044
Author(s):
Wang Yuanyuanet al
关键词:
品种冬小麦秸秆分解系数pH值土壤碳排放
Keywords:
-
分类号:
X712
DOI:
-
文献标志码:
A
摘要:
选取6个品种的小麦秸秆,设置4个秸秆添加梯度,测定土壤添加秸秆后CO2-C的排放总量。结果表明,添加不同品种、不同量小麦秸秆的土壤C排放量明显高于未添加秸秆的处理(对照),小麦秸秆的分解增加了土壤C的排放;不同品种冬小麦秸秆的分解系数存在较大差异,最高分解系数是最低分解系数的1.97倍;冬小麦秸秆的分解系数与土壤pH值存在极显著的一元线性回归关系,分解速度快的冬小麦秸秆其对应的土壤pH值越高。
Abstract:
-

参考文献/References:

[1]Lloyd J,Taylor J A. On the temperature dependence of soil respiration[J]. Functional Ecology,1994,8(3):315-323.
[2]Reichstein M,Bednorz F,Broll G,et al. Temperature dependence of carbon mineralization:conclusions from a long-term incubation of subalpine soil samples[J]. Soil Biology and Biochemistry,2000,32(7):947-958.
[3]Parshotam A,Saggar S,Searle P L,et al. Carbon residence times obtained from labelled ryegrass decomposition in soils under contrasting environmental condition mental conditions[J]. Soil Biology and Biochemistry,2000,32(1):75-83.
[4]黄东迈,朱培立,王志明,等. 旱地和水田有机碳分解速率的探讨与质疑[J]. 土壤学报,1998,35(4):482-492.
[5]Kwabiah A B,Voroney R P,Palm C A,et al. Inorganic fertilizer enrichment of soil:effect on decomposition of plant litter under subhumid tropical conditions[J]. Biology and Fertility of Soils,1999,30(3):224-231.
[6]gren G I,Bosatta E,Magill A H. Combining theory and experiment to understand effects of inorganic nitrogen on litter decomposition[J]. Oecologia,2001,128(1):94-98.
[7]黄耀,沈雨,周密,等. 木质素和氮含量对植物残体分解的影响[J]. 植物生态学报,2003,27(2):183-188.
[8]Chambers J Q,Higuchi N,Schimel J P,et al. Decomposition and carbon cycling of dead trees in tropical forests of the central amazon[J]. Oecologia,2000,122(3):380-388.
[9]Cheshire M V,Bedrock C N,Williams B L,et al. The immobilization of nitrogen by straw decomposing in soil[J]. European Journal of Soil Science,1999,50(2):329-341.
[10]Bending G D,Turner M K,Jones J E. Interactions between crop residue and soil organic matter quality and the functional diversity of soil microbial communities[J]. Soil Biology and Biochemistry,2002,34(8):1073-1082.
[11]Georgieva S,Christensen S,Petersen H,et al. Early decomposer assemblages of soil organisms in litterbags with vetch and rye roots[J]. Soil Biology and Biochemistry,2005,37(6):1145-1155.
[12]李新举,张志国,李贻学. 土壤深度对还田秸秆腐解速度的影响[J]. 土壤学报,2001,38(1):135-138.
[13]陈兴丽,周建斌,刘建亮,等. 不同施肥处理对玉米秸秆碳氮比及其矿化特性的影响[J]. 应用生态学报,2009,20(2):314-319.
[14]陈兴丽,周建斌,王春阳,等. 黄土高原区几种不同植物残落物碳、氮矿化特性研究[J]. 水土保持学报,2010,24(3):109-112,126.
[15]王允青,郭熙盛. 不同还田方式作物秸秆腐解特征研究[J]. 中国生态农业学报,2008,16(3):607-610.
[16]黄耀,刘世梁,沈其荣,等. 环境因子对农业土壤有机碳分解的影响[J]. 应用生态学报,2002,13(6):709-714.
[17]Parton W J,Schimel D S,Cole C V,et al. Analysis of factors controlling soil organic matter levels in great plains grasslands[J]. Soil Science Society of America Journa1,1987,51(5):1173-1179.

相似文献/References:

[1]孙苏阳,李海军,王永军,等.高产广适多抗小麦主推品种淮麦25的特征特性及 高产栽培技术[J].江苏农业科学,2013,41(04):93.
[2]孙苏阳,李海军,王永军,等.高产小麦新品种淮麦32的选育及栽培技术[J].江苏农业科学,2013,41(05):83.
 Sun Suyang,et al.Breeding and cultivation techniques of a new wheat cultivar “Huaimai No.32”[J].Jiangsu Agricultural Sciences,2013,41(06):83.
[3]曹仁勇,陈学好,赵慧,等.不同茶树品种扦插生根对比试验[J].江苏农业科学,2013,41(05):233.
 Cao Renyong,et al.Comparative test of rooting effect by cuttage between different tea plant varieties[J].Jiangsu Agricultural Sciences,2013,41(06):233.
[4]边小峰,郭小丁,贾赵东,等.食用甘薯新品种苏薯22号的选育及栽培技术[J].江苏农业科学,2014,42(12):125.
 Bian Xiaofeng,et al.Breeding and cultivation techniques of a new sweet potato cultivar “Sushu No.22”[J].Jiangsu Agricultural Sciences,2014,42(06):125.
[5]李玉侠,李家运,李长敏,等.江苏丰县棉花生产变化及植棉技术优化[J].江苏农业科学,2014,42(12):111.
 Li Yuxia,et al.Changes of cotton production and optimization of cotton planting technology in Fengxian County,Jiangsu Province[J].Jiangsu Agricultural Sciences,2014,42(06):111.
[6]马晓梅,孙杰,李保成,等.新陆早51号棉花器官同伸关系及棉铃空间分布[J].江苏农业科学,2014,42(11):123.
 Ma Xiaomei,et al().Together growth of organs and cotton bolls spatial distribution of cotton cultivar “Xinluzao No.51”[J].Jiangsu Agricultural Sciences,2014,42(06):123.
[7]袁星星,陈新,崔晓艳,等.抗绿豆象小豆筛选与应用研究[J].江苏农业科学,2013,41(06):79.
 Yuan Xingxing,et al.Screening and application of green bean with bruchid resistance[J].Jiangsu Agricultural Sciences,2013,41(06):79.
[8]张义志,张忠峰,窦玉青,等.有机烟叶适应烤烟品种筛选研究[J].江苏农业科学,2013,41(06):87.
 Zhang Yizhi,et al.Screening of organic tobacco varieties adapted for making flue-cured tobacco[J].Jiangsu Agricultural Sciences,2013,41(06):87.
[9]齐飞,谢邦金,杨启冰,等.不同烤烟品种对红壤旱地的适应性[J].江苏农业科学,2013,41(06):90.
 Qi Fei,et al.Adaptability of different flue-cured tobacco varieties in red soil dry land[J].Jiangsu Agricultural Sciences,2013,41(06):90.
[10]张俊,刘娟,汤丰收,等.不同花生品种抗旱生理特性的差异[J].江苏农业科学,2015,43(12):114.
 Zhang Jun,et al.Difference of drought-resistant physiological characteristics of different peanut varieties[J].Jiangsu Agricultural Sciences,2015,43(06):114.
[11]尹宝重,李海燕,马燕会,等.黑龙港区春季减灌对不同小麦品种产量和水肥利用的影响[J].江苏农业科学,2015,43(03):63.
 Yin Baozhong,et al.Effects of irrigation reduction in spring on yield and water and fertilizer use of wheat in Heilonggang area[J].Jiangsu Agricultural Sciences,2015,43(06):63.

备注/Memo

备注/Memo:
收稿日期:2014-07-10
基金项目:国家自然科学基金(编号:41375006、41175136);江苏省“青蓝工程”项目。
作者简介:王圆媛(1990—),女,江苏涟水人,硕士,从事生态系统碳氮循环研究。E-mail:wangyuanyuan855@163.com。
通信作者:陈书涛,博士,副教授,主要从事全球变化生物学研究。E-mail:chenstyf@aliyun.com。
更新日期/Last Update: 2015-06-25