Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Frances E. Cave"'
Autor:
Elizabeth E. Grafton-Cardwell, Walter Bentley, Mary Bianchi, Frances E. Cave, Rachel Elkins, Larry Godfrey, Ping Gu, David Haviland, David Headrick, Mark Hoddle, James McMurtry, Maria Murrietta, Nicholas Mills, Yuling Ouyang, Carolyn Pickel, Stephanie Rill, Menelaos C. Stavrinides, Lucia G. Varela
Publikováno v:
California Agriculture, Vol 74, Iss 03, Pp 129-137 (2020)
Phytoseiid mites are key predators in agricultural crops. However, not all species regulate pest populations below economic thresholds, and therefore knowledge of which species are associated with particular crops aids pest control recommendations. S
Externí odkaz:
https://doaj.org/article/d1e59315d3fb451b8680b4ea585edb29
Autor:
Elizabeth A. Boyd, Monica L. Cooper, Frances E. Cave, Nathan H Mercer, Brian N. Hogg, Stephen C. Welter, Kent M. Daane, Ashfaq A. Sial, David R. Haviland, Glenn Y. Yokota
Publikováno v:
Journal of Economic Entomology
The mealybug, Planococcus ficus (Signoret), is a primary vineyard pest in California and other grape-growing regions throughout the World. Mating disruption programs are commercially available to manage Pl. ficus, but widespread adoption has been lim
Autor:
Marjorie A. Hoy, Frances E. Cave
Publikováno v:
Biocontrol Science and Technology. 1:31-41
Colonies of Trioxys pallidus Haliday (Hymenoptera: Aphidiidae) were collected from California walnut orchards during 1985–86 and screened for variability of responses to azinphosmethyl. Variability was found and laboratory selection was initiated w
Autor:
Joseph A. Grant, Barnett Ww, K. M. Spollen, Marjorie A. Hoy, Frances E. Cave, W. H. Olson, W. H. Krueger, Hendricks Lc, Robert H. Beede
Publikováno v:
Journal of Economic Entomology. 83:89-96
A strain of Trioxys pallidus Haliday, selected in the laboratory for resistance to azinphosmethyl, was mass reared and released into five commercial walnut blocks in California to determine whether the strain could survive field applications of azinp
Autor:
Marjorie A. Hoy, Frances E. Cave
Publikováno v:
Hilgardia. 56:1-20
Differences in premating behavior patterns and timing, both within and between populations, were observed among reciprocal crosses of five populations of the western predatory mite, Metaseiulus occidentalis (Nesbitt). One population that was subjecte
Autor:
Marjorie A. Hoy, Frances E. Cave
Publikováno v:
Journal of Economic Entomology. 82:1585-1592
Effects of azinphosmethyl, chlorpyrifos, endosulfan, methidathion, or phosalone on a wild and a laboratory-selected strain of Trioxys pal/idus Haliday were tested. A clip cage was used to confine insects on walnut foliage treated in the field. Mortal
Autor:
Marjorie A. Hoy, Frances E. Cave
Publikováno v:
Experimental & Applied Acarology. 2:273-276
M. occidentalis is parahaploid, with unmated females unable to deposit eggs. We screened virgin females from 59 laboratory and field-collected colonies to determine whether thelytoky might occur. The results were negative, among 13 100 females reared
Autor:
Marjorie A. Hoy, Frances E. Cave
Publikováno v:
Experimental & Applied Acarology. 1:139-152
The suggestion that adding a light oil to avermectin B1 would increase the toxicity of avermectin to spider mites and reduce its effect on predaceous mites was tested in laboratory trials withTetranychus urticae Koch andMetaseiulus occidentalis (Nesb
Autor:
Marjorie A. Hoy, Frances E. Cave
Publikováno v:
Annals of the Entomological Society of America. 78:588-593
Detailed observations of mating behavior for 15 pairs each of virgin males and females of four different colonies of Metaseiulus ( Typhlodromus or Galendromus ) occidentalis (Nesbitt) were analyzed to determine if intraspecific variability exists. Be