Key soil nutrient requirements for different yield levels in North China
- 期刊名称Soil Science and Plant Nutrition
- 作者Tian, Shenzhong; Dong, Xiaoxia; Guo, Honghai; Dong, Liang; Zhang, Yufeng; Liu, Shenglin; Luo, Jiafa
- 印刷ISSN0038-0768
- 电子ISSN1747-0765
- 文件大小1267.06KB
- 发表时间2019-07-07
- DOI10.1080/00380768.2019.1639215
- 页码1-6
[IEEE 17th IEEE/NPSS Symposium Fusion Engineering - San Diego, CA, USA (1997.10.6-1997.10.10)] 17th IEEE/NPSS Symposium Fusion Engineering (Cat. No.97CH36131) - 17th IEEE/NPSS Symposium Fusion Engineering [front matter]1997
[IEEE 17th IEEE/NPSS Symposium Fusion Engineering - San Diego, CA, USA (1997.10.6-1997.10.10)] 17th IEEE/NPSS Symposium Fusion Engineering (Cat. No.97CH36131) - 17th IEEE/NPSS Symposium Fusion Engineering [front matter]1997
[IEEE 20th IEEE/NPSS Symposium on Fusion Engineering - San Diego, CA, USA (2004.10.17-2004.10.17)] 20th IEEE/NPSS Symposium onFusion Engineering, 2003. - 20th IEEE/NPSS Symposium on Fusion Engineering - Title Page2003
[IEEE 20th IEEE/NPSS Symposium on Fusion Engineering - San Diego, CA, USA (2004.10.17-2004.10.17)] 20th IEEE/NPSS Symposium onFusion Engineering, 2003. - IEEE/NPSS Fusion Standing Committee2003
[IEEE 20th IEEE/NPSS Symposium on Fusion Engineering - San Diego, CA, USA (2004.10.17-2004.10.17)] 20th IEEE/NPSS Symposium onFusion Engineering, 2003. - 20th IEEE/NPSS Symposium on Fusion Engineering (IEEE Cat. No.03CH37469C)2003
[IEEE 17th IEEE/NPSS Symposium Fusion Engineering - San Diego, CA, USA (1997.10.6-1997.10.10)] 17th IEEE/NPSS Symposium Fusion Engineering (Cat. No.97CH36131) - Author index1997
[IEEE 20th IEEE/NPSS Symposium on Fusion Engineering - San Diego, CA, USA (2004.10.17-2004.10.17)] 20th IEEE/NPSS Symposium onFusion Engineering, 2003. - Fusion Technology Award for 20032003
[IEEE 17th IEEE/NPSS Symposium Fusion Engineering - San Diego, CA, USA (6-10 Oct. 1997)] 17th IEEE/NPSS Symposium Fusion Engineering (Cat. No.97CH36131) - SST-1: an overviewDeshpande, S.P. · 1998