Zobrazeno 1 - 9
of 9
pro vyhledávání: '"N. V. O'Connell"'
Autor:
F. Liu, N. V. O'Connell
Publikováno v:
Journal of Environmental Quality. 32:78-83
Simazine (6-chloro-N,N'-diethyl-1,3,5-triazine-2,4-diamine) losses via runoff in California are a potential source of environmental contamination because simazine is widely used for weed control during the rainy season from November to March. This st
Publikováno v:
Journal of Economic Entomology. 83:189-196
The relative efficiency of different timings of chlorpyrifos applications for controlling California red scale, Aonidiella aurantii (Maskell), was evaluated in 3 yr of field tests (1985-1987). The timing of applications was made in relation to male f
Publikováno v:
Insecticide and Acaricide Tests. 16:48-49
A randomized complete block experiment with 11 single-tree replicates and 8 treatments was conducted in a commercial field of mature Valencia orange trees near Porterville, Calif. The experiment was focused on yellow scale, but California red scale,
Publikováno v:
Insecticide and Acaricide Tests. 15:77-78
A randomized complete block experiment with 10 single-tree replicates and 11 treatments was conducted in a field of mature navel orange trees (2 varieties of navels were in the field: “Old Line Washington” and “Fisher”) in Field 63 at the Uni
Publikováno v:
Insecticide and Acaricide Tests. 15:78-79
A randomized complete block experiment with 10 single-tree replicates and 7 treatments was conducted in a field of mature “Old Line Washington” navel orange trees in Field 63 at the University of California Lindcove Field Station, Exeter, Califor
Autor:
R. L. Coviello, Joseph G. Morse, M. W. Freeman, T. G. Grout, Peter B. Goodell, D. L. Flaherty, N. V. O’Connell
Publikováno v:
Journal of Economic Entomology. 79:1516-1523
Citrus thrips, Scirtothrips citri (Moulton), was monitored over a 3-year period in San Joaquin Valley, Calif., navel orange groves to compare population trends observed using alternative sampling methodologies and to determine thermal accumulations r
Publikováno v:
Insecticide and Acaricide Tests. 12:89-90
A randomized complete block experiment with 10 lingle-tree replicates and 5 treatments was conducted in a field of 11-year old Lisbon lemons at the University of California Lindcove Field Station, Exeter, CA, Pretreatment densities of California red
Publikováno v:
Insecticide and Acaricide Tests. 14:83-83
A randomized complete block experiment with 9 single-tree replicates/treatment and 5 treatments was conducted in a field of mature navel orange trees at the University of California Lindcove Field Station, Exeter, Calif. Four blocks were in ‘Fisher
Publikováno v:
Agriculture, Ecosystems & Environment. Jun1992, Vol. 41 Issue 1, p1. 0p.