Zobrazeno 1 - 10
of 10
pro vyhledávání: '"A. C. Grosscurt"'
Publikováno v:
Journal of Orthoptera Research. 11:43-54
The insect growth regulator diflubenzuron (Dimilin®) is used to control locusts and grasshoppers on rangeland and croplands worldwide. Ingestion of diflubenzuron by immature insects results in disruption of chitin formation and deposition that affec
Autor:
T. Pels, Arnold C. Grosscurt
Publikováno v:
Acta Horticulturae. :300-305
Publikováno v:
Experimental & Applied Acarology. 18:445-458
Between 1988 and 1992, 26 strains of Panonychus ulmi (fruit tree red spider mite) were collected from fields in which control failures had been observed with the acaricides clofentezine, hexythiazox or flucycloxuron.
Autor:
A. C. Grosscurt
Publikováno v:
Entomologia Experimentalis et Applicata. 69:201-208
Contact activities of flucycloxuron on immature stages of the two-spotted spider mite (Tetranychus urticae (Koch)) and the European red mite (Panonychus ulmi (Loch)) gradually decrease in the successive developmental stages. The levels of contact act
Autor:
A. C. Grosscurt, R. A. J. Wixley
Publikováno v:
Entomologia Experimentalis et Applicata. 59:239-248
Effects of temperature on the activity of flucycloxuron on larval stages of Panonychus ulmi (Koch), based on LC50 values, were highly significant (P < 0.001) with temperature coefficients of −1.7 in both the ranges of 15° to 25 °C and 20° to 30
Publikováno v:
Journal of Agricultural and Food Chemistry. 25:987-992
Publikováno v:
Journal of Agricultural and Food Chemistry. 27:406-409
Autor:
Arnold C. Grosscurt
Publikováno v:
Pesticide Science. 9:373-386
Diflubenzuron, 1-(4-chlorophenyl)-3-(2,6-difluorobenzoyl)urea, possesses larvicidal and ovicidal activities. On larvae it acts mainly as a stomach poison, yet it sometimes exhibits important contact activity. Though all instars can be controlled, old
Publikováno v:
Insektizide · Bakterizide · Oomyceten-Fungizide / Biochemische und biologische Methoden · Naturstoffe / Insecticides · Bactericides · Oomycete Fungicides / Biochemical and Biological Methods · Natural Products ISBN: 9783642677809
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5e0893080d4d6068458e5669786faf6
https://doi.org/10.1007/978-3-642-67778-6_9
https://doi.org/10.1007/978-3-642-67778-6_9
Autor:
A. C. Grosscurt, B. Jongsma
Publikováno v:
Chitin and Benzoylphenyl Ureas ISBN: 9789401086387
The insect integument consists of an epidermal cell layer with the overlying cuticle which it has secreted. The two major components of the insect cuticle are protein and chitin. Chitin, a polymer of acetylglucosamine, always appears to occur in asso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4174802a58049c0e540436e3c5eb5c0
https://doi.org/10.1007/978-94-009-4824-2_4
https://doi.org/10.1007/978-94-009-4824-2_4