Effects of urea types and irrigation on crop uptake, soil residual, and loss of nitrogen in maize field on the North China Plain
Ning, T., GQ, Shao, ZJ, Li, HF, Han, HG, Hu, Wang, Y., SZ, TianVolume:
58
Journal:
Plant, Soil and Environment
DOI:
10.17221/156/2011-pse
Date:
January, 2012
File:
PDF, 469 KB
2012