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Plastic film mulch promotes high alfalfa production with phosphorus-saving and low risk of soil nitrogen loss 期刊论文
发表期刊: FIELD CROPS RESEARCH. 出版年: 2018, 卷号: 229, 页码: 44-54
作者:  Gu, Yan-Jie;  Han, Cheng-Long;  Kong, Meng;  Shi, Xiao-Yan;  Zdruli, Pandi;  Li, Feng-Min
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/29
Soil nitrogen availability  Shoot nitrogen/phosphorus ratio  Shoot nitrogen uptake  Microbial biomass carbon/nitrogen ratio  Soil organic carbon mineralization  
Plant competition underground 期刊论文
发表期刊: ANNUAL REVIEW OF ECOLOGY AND SYSTEMATICS. 出版年: 1997, 卷号: 28, 页码: 545-570
作者:  Casper, BB;  Jackson, RB
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/28
nitrogen and phosphate uptake  root plasticity  soil diffusion  soil water partitioning  symmetry of competition  nutrient heterogeneity  root and shoot interaction