CORE
CO
nnecting
RE
positories
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Research partnership
About
About
About us
Our mission
Team
Blog
FAQs
Contact us
Community governance
Governance
Advisory Board
Board of supporters
Research network
Innovations
Our research
Labs
外加可溶性碳、氮对不同热量带土壤氨挥发的影响
Authors
严君
乔云发
+4 more
朱霞
李晓慧
王守宇
韩晓增
Publication date
1 January 2009
Publisher
Abstract
在室内条件下采用静态吸收法,研究了外加可溶性碳、氮对不同热量带经长期施肥的3种农田土壤:黑土、潮褐土和红壤氨挥发的影响.结果表明,施用氮肥显著促进了土壤氨挥发,在单施氮肥和可溶性碳配施氮条件下,不同热量带土壤氨挥发量从高到低分别为潮褐土(14.3、7.37 mg.kg-1),黑土(1.52、1.11 mg.kg-1),红壤(0.998、0.402 mg.kg-1).添加可溶性碳显著减少土壤因施氮肥产生的氨挥发量,其中黑土减少27.0%,潮褐土减少48.5%,红壤减少60.0%.在黑土、潮褐土长期不同施肥
Similar works
Full text
Available Versions
Institutional Repository of Chengdu Institute of Biology, CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:210.75.237.14:351003/22276
Last time updated on 29/11/2016
Northeast Institute of Geography and Agroecology, Chinese Academy Of Sciences
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.iga.ac.cn:322005/356
Last time updated on 21/04/2018