Varying the Ratio of $^{15}$N-Labelled Ammonium and Nitrate-N Supplied to Perennial Ryegrass: Effects on Nitrogen Absorption and Assimilation, and Plant Growth
J. S. BaileyVolume:
140
Language:
english
Journal:
New Phytologist
DOI:
10.2307/2588481
Date:
November, 1998
File:
PDF, 1.58 MB
english, 1998