K. Widdup
发表
M. O’Callaghan,
E. Gerard,
S. Young,
2009
.
D. Scott,
A. Boyd,
W. Rumball,
1987
.
D. Moot,
J. Brock,
M. Hyslop,
2003
.
R. Hofmann,
B. Barrett,
D. Woodfield,
2012,
Crop and Pasture Science.
B. Barrett,
B. M. Harvey,
K. Widdup,
2014
.
N. Ellison,
H. Ansari,
S. Nichols,
2013
.
B. Barrett,
D. Woodfield,
G. Cousins,
2015
.
K. Widdup,
C. Pennell,
2000
.
T. Knight,
K. Widdup,
L. Hunt,
1996
.
K. Widdup,
1998
.
K. Widdup,
.. M. Boleyn,
2015
.
J. Miller,
D. Woodfield,
G. Cousins,
2022
.
T. Knight,
C. Waters,
K. Widdup,
1998
.
D. Woodfield,
K. Widdup,
I. Baird,
2004
.
J. Turner,
K. Widdup,
1983
.
W. Williams,
K. Widdup,
1982
.
D. Woodfield,
J. Ford,
K. Widdup,
2010
.
J. Turner,
K. Widdup,
1990
.
M. J. Hickey,
D. Stevens,
K. Widdup,
2000
.
K. Widdup,
B. Cooper,
’. H.S.Easton,
2000
.
W. Lowther,
D. Moot,
W. Williams,
2003
.
Forage potential of wild populations of perennial ryegrass collected from southern New Zealand farms
K. Widdup,
D. Ryan,
1992
.
J. Caradus,
K. Widdup,
B. Cooper,
2015
.
C. Pennell,
J. Caradus,
J. Mueller,
2001
.