TY  - BOOK
AU  - Gooding,M.J.
AU  - Addisu,M.
AU  - Uppal,R.K.
AU  - Snape,J.W.
AU  - Jones,H.E.
TI  - Effect of wheat dwarfing genes on nitrogen-use efficiency
SN  - 00218596
AV  - S3 JOU 
PY  - 2012///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Wheat
KW  - Nitrogen level
KW  - Plant height
N2  - Near isogenic lines (NILs) varying for alleles for reduced height (Rht) and photoperiod insensitivity (Ppd-D1a) in a cvar Mercia background (rht (tall), Rht-B1b, Rht-D1b, Rht-B1c, Rht8c+Ppd-D1a, Rht-D1c, Rht12) were compared at a field site in Berkshire, UK, but within different systems (‘organic’, O, in 2005/06, 2006/07 and 2007/08 growing seasons v. ‘conventional’, C, in 2005/06, 2006/07, 2007/08 and 2008/09). In 2007 and 2008, further NILs (rht (tall), Rht-B1b, Rht-D1b, Rht-B1c, Rht-B1b+Rht-D1b, Rht-D1b+Rht-B1c) in both Maris Huntsman and Maris Widgeon backgrounds were added. The contrasting systems allowed NILs to be tested in diverse rotational and agronomic, but commercially relevant, contexts, particularly with regard to the assumed temporal distribution of nitrogen availability, and competition from weeds
UR  - https://doi.org/10.1017/S0021859611000414
ER  -