Feeding deterrency of some 4-hydroxycoumarins and related compounds: Relationship to host-plant resistance of alfalfa towards pea aphid (Acyrthosiphon pisum)
- 1 April 1987
- journal article
- research article
- Published by Springer Nature in Journal of Chemical Ecology
- Vol. 13 (4) , 925-930
- https://doi.org/10.1007/bf01020171
Abstract
A series of 3-acyl-4-hydroxycoumarins, structurally related to dicoumarol, as well as several alfalfa constituents including coumestrol were tested for their feeding deterrency towards the pea aphid. Feeding deterrency of the 3-acyl-4-hydroxycoumarins decreased as the size of the 3-acyl group increased.Keywords
This publication has 27 references indexed in Scilit:
- Structure and properties of pectin gels in plant cell wallsPlant, Cell & Environment, 1984
- Association of the degree of methylation of intercellular pectin with plant resistance to aphids and with induction of aphid biotypesCellular and Molecular Life Sciences, 1984
- PROBING BEHAVIOR OF THE GREENBUG (SCHIZAPHIS GRAMINUM, BIOTYPE C) ON RESISTANT AND SUSCEPTIBLE VARIETIES OF SORGHUMEntomologia Experimentalis et Applicata, 1982
- Aphid feeding deterrents in sorghumJournal of Chemical Ecology, 1981
- Production of phaseollin, coumestrol and related compounds in bean leaves inoculated with Pseudomonas sppPhysiological Plant Pathology, 1975
- The antifungal activity of pterocarpans towards Monilinia fructicolaPhytochemistry, 1969
- Effect of Aphid Infestation on the Coumestrol Content of Alfalfa Varieties Differing in Aphid Resistance1Crop Science, 1968
- Some relations between the structure and the antibacterial activity of natural coumarinsCellular and Molecular Life Sciences, 1966
- INTRACELLULAR SYMBIOSIS IN INSECTSAnnual Review of Microbiology, 1960
- Über die Darstellung von Ketonen der 4‐Oxycumarin‐Reihe mit Hilfe von PhosphoroxychloridArchiv der Pharmazie, 1956