TY - JA AU - Fischer,R.A. TI - Optimizing the use of water and nitrogen through breeding of crops SN - 1573-5036 PY - 1981/// KW - Barley KW - Breeding KW - AGROVOC KW - Harvest index KW - Plant water relations KW - Uses KW - Water deprivation N1 - Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0032-079X; Tables, graphs, references p. 275-278 T2 - Plant and Soil ER -