|本期目录/Table of Contents|

[1]万欣,董元华,王辉,等.番茄温室土壤碳氮磷的生态化学计量学特征及其与土壤酶活性的关系[J].江苏农业科学,2013,41(10):281-285.
 Wan Xin,et al.Ecological stoichiometric characteristics of carbon,nitrogen and phosphorus and their relationship with enzymatic activity of tomato soil in greenhouses[J].Jiangsu Agricultural Sciences,2013,41(10):281-285.
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番茄温室土壤碳氮磷的生态化学计量学特征
及其与土壤酶活性的关系
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第41卷
期数:
2013年10期
页码:
281-285
栏目:
资源与环境
出版日期:
2013-10-25

文章信息/Info

Title:
Ecological stoichiometric characteristics of carbon,nitrogen and phosphorus and their relationship with enzymatic activity of tomato soil in greenhouses
作者:
万欣12董元华12王辉12李建刚12宋丽芬3汪海燕12
1.中国科学院南京土壤研究所/中国科学院土壤环境与污染修复重点实验室,江苏南京 210008; 2.中国科学院研究生院,北京100049;3.中国农业大学(烟台)理工学院,山东烟台264670
Author(s):
Wan Xinet al
关键词:
温室土壤养分酶活性摩尔比生态化学计量学
Keywords:
-
分类号:
S154.1
DOI:
-
文献标志码:
A
摘要:
以山东省海阳地区不同种植年限番茄温室土壤为供试材料,探讨土壤碳(C)、氮(N)、磷(P)和速效磷(AP)之间摩尔比以及土壤过氧化氢酶、脲酶和酸性磷酸酶活性的变化规律。结果表明,在种植1~14年间,n(C) ∶n(N)整体呈降低趋势,其中5~14年间趋于稳定。n(C) ∶n(P)、n(N) ∶n(P)、n(C) ∶n(AP)和n(N) ∶n(AP)在种植1~8 年期间呈明显降低趋势,且变化速率较快,之后的几年间小幅增加。随着种植年限的增加,土壤过氧化氢酶活性增强,与n(N) ∶n(AP)的相关性最好;土壤脲酶活性在种植1~8 年间呈增强趋势,之后开始降低,但与各养分摩尔比间的相关性不显著;酸性磷酸酶活性随种植年限的增加而呈增强并趋于稳定的趋势,与n(N) ∶n(AP)间相关性最好。由此认为,造成各指标变化的根本原因在于肥料的投入量和施用肥料的种类,尤其是含磷量较高的肥料的施用。
Abstract:
-

参考文献/References:

[1]Sterner R W,Elser J J. All life is chemical[J]. Bioscience,2003,53(5):521-524.
[2]Redfield A C. The biological control of chemical factors in the environment[J]. American Scientist,1958,46(3):205-211.
[3]Elser J J,Sterner R W,Gorokhova E,et al. Biological stoichiometry from genes to ecosystems[J]. Ecology Letters,2000,3(6):540-550.
[4]Sterner R W,Elser J J,Vitousek P,et al. Ecological stoichiometry:the biology of elements from molecules to the biosphere[M]. Princeton:princeton university press,2002.
[5]Cleveland C C,Liptzin D. C ∶N ∶P stoichiometry in soil:is there a“redfield ratio”for the microbial biomass?[J]. Biogeochemistry,2007,85(3):235-252.
[6]Tian H Q,Chen G S,Zhang C,et al. Pattern and variation of C ∶N ∶P ratios in Chinas soils:a synthesis of observational data[J]. Biogeochemistry,2010,98(1/2/3):139-151.
[7]郭文龙,党菊香,吕家珑,等. 不同年限蔬菜大棚土壤性质演变与施肥问题的研究[J]. 干旱地区农业研究,2005,23(1):85-89.
[8]刘艳军,姜勇,梁文举,等. 蔬菜温室土壤某些化学性质的演变特征[J]. 应用生态学报,2005,16(11):2218-2220.
[9]Guo J H,Liu X J,Zhang Y,et al. Significant acidification in major Chinese croplands[J]. Science,2010,327(5968):1008-1010.
[10]周丽霞,丁明懋. 土壤微生物学特性对土壤健康的指示作用[J]. 生物多样性,2007,15(2):162-171.
[11]鲁如坤. 土壤农业化学分析方法[M]. 北京:中国农业科技出版社,1999:12-292.
[12]关松荫. 土壤酶及其研究法[M]. 北京:农业出版社,1986:7-60.
[13]孙建,刘苗,李立军,等. 免耕与留茬对土壤微生物量C、N及酶活性的影响[J]. 生态学报,2009,29(10):5508-5515.
[14]李美茹,张光民,郭丽娜.廊坊市番茄大棚土壤肥力与土壤酶活性关系初探[J]. 安徽农业科学,2008,36(16):6864-6865.
[15]Chang J,Wu X,Liu A Q,et al. Assessment of net ecosystem services of plastic greenhouse vegetable cultivation in China[J]. Ecological Economics,2011,70(4):740-748.
[16]Lou Y,Xu M,Wang W,et al. Soil organic Carbon fractions and management index after 20 years of manure and fertilizer application for greenhouse vegetables[J]. Soil Use and Management,2011,27(2):163-169.
[17]任勃,杨刚,谢永宏,等. 洞庭湖区不同土地利用方式对土壤酶活性的影响[J]. 生态与农村环境学报,2009,25(4):8-11.
[18]李俊华,沈其荣,褚贵新,等. 氨基酸有机肥对棉花根际和非根际土壤酶活性和养分有效性的影响[J]. 土壤,2011,43(2):277-284.
[19]李跃林,彭少麟. 桉树人工林地土壤酶活性与营养元素含量关系研究[J]. 福建林业科技,2002,29(3):6-9,29.
[20]孙波,赵其国,张桃林,等. 土壤质量与持续环境:Ⅲ.土壤质量评价的生物学指标[J]. 土壤,1997(5):225-234.

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备注/Memo

备注/Memo:
收稿日期:2013-03-25
基金项目:国家公益性行业(农业)科研专项(编号:200903011);中国科学院知识创新工程重要方向项目(编号:KZCX2-YW-JC405、KSCX2-EW-B-6)。
作者简介:万欣(1983—),女,山东兖州人,博士研究生,主要从事生态调控研究。E-mail:wanxin1983@126.com。
通信作者:董元华。E-mail:yhdong@issas.ac.cn。
更新日期/Last Update: 2013-10-25