Development and Advance of Soil Nitrogen in Protected Field(PDF)
《北方园艺》[ISSN:1001-0009/CN:23-1247/S]
- Issue:
- 2009年12
- Page:
- 0-
- Research Field:
- Publishing date:
Info
- Title:
- Development and Advance of Soil Nitrogen in Protected Field
- Author(s):
- W ANG Gen -lin 1 ; WEI Yu-tian 2 ; JI Jing -hong 1 ; LI Yu -mei 3
- 1. Institute of Soil Fertilizer and Environment Resources, Heilongjiang Academy of Agricultural Sciences, Harbin, Heilongjiang 150086, Chi-na; 2. Xingkaihu Branch of Heilongjiang, Beidahuang Co. , Ltd, Mishan, Heilongjiang 158325, China; 3. Institute of Country Resources, Hei-longjiang Academy of Agricultural Sciences, Harbin, Heilongjiang 150086, China
- Keywords:
- Protected field; Soil nitrogen; Development and advance
- PACS:
- S 625. 5 + 4
- DOI:
- 10.11937/bfyy.2009012044
- Abstract:
-
Last Update: 2016-11-23