Zobrazeno 1 - 10
of 19
pro vyhledávání: '"P. W. Geier"'
Publikováno v:
Agronomy, Vol 3, Iss 2, Pp 340-348 (2013)
A study was conducted for three seasons in northwest Kansas, USA to evaluate acetolactate synthase (ALS)-inhibiting herbicides for downy brome (Bromus tectorum L.) and winter annual broadleaf weed control in winter wheat. Herbicides included pyroxsul
Externí odkaz:
https://doaj.org/article/3059c04d0bee4f9a8e3e8915e3b125b8
Autor:
R. S. Currie, P. W. Geier
Publikováno v:
Kansas Agricultural Experiment Station Research Reports. 8
Autor:
R. S. Currie, P. W. Geier
Publikováno v:
Kansas Agricultural Experiment Station Research Reports. 8
Autor:
R. S. Currie, P. W. Geier
Publikováno v:
Kansas Agricultural Experiment Station Research Reports. 8
Autor:
R. S. Currie, P. W. Geier
Publikováno v:
Kansas Agricultural Experiment Station Research Reports. 8
Autor:
R. S. Currie, P. W. Geier
Publikováno v:
Kansas Agricultural Experiment Station Research Reports. 8
Publikováno v:
Kansas Agricultural Experiment Station Research Reports. 6
Autor:
P. W. Geier, D. T. Briese
Publikováno v:
Austral Ecology. 4:187-194
A nuclear polyhedrosis virus (NPV) was found to be widespread throughout the distribution of the light-brown apple moth (LBAM), Epiphyas postvittana (Walker), in southeastern Australia. Tests were done on sample cohorts drawn from laboratory strains
Autor:
P. W. Geier, D. T. Briese
Publikováno v:
Austral Ecology. 5:63-93
A population study of the light-brown apple moth (LBAM), Epiphyas postvittana (Walker), was pursued from 1963–64 to 1966–67 in a naturally-infested, unsprayed apple plantation near Canberra. The investigation covered the period of tree developmen
Autor:
D. T. Briese, P. W. Geier
Publikováno v:
Austral Ecology. 5:135-142
Studies of population samples of the light-brown apple moth (LBAM), Epiphyas postvittana (Walker), collected along a 1500 km north-south transect in southeastern Australia, revealed significant differences in demographic performance between cohorts o