systems for integrated pest management were recommended ... of escape in space and time as well as by chemical antibiosis ... When cotton tannin was a...
pathogen also systemically protect plants against disease caused by subsequent infection by the ... tic information for resistance into all cells of the host. The.
This is best exemplified in the case of ..... One of the best illustrations of the involvement of a macro- ... These points are illustrated in the H_. sacchari-sugarcane.
With the possible exception of Ginkgo (2), phytoalexins have not .... Price et^ al. (22) noticed this for the ... Bell and Presley (39), obtained data with the cotton- ..... production than do compatible ones (13,34,41,67,68,70) and a l l races of ..
discover new sources of host plant resistance to these pests. ..... A review of the importance of pigment glands in host plant resistance ha ..... Conf., Jan. 11-12 ...
spectrum of microorganisms. Glyceollin is accumulated by soybean tissues in response to infection by Pms, the soybean pathogen. Glyceollin accumulates.
uniform discs of elderberry stem pith (presented on the "floor" of the chamber); one disc usually had been soaked i n the solvent and the other in solvent plus ...
Department of Chemistry, Columbia University, New York, NY 10027 ... more systematically in mid-1975 at the International .... plague, hemorrhoid, snake bite,.
Pratylenchus scribneri and as such could account for the resis- tance of lima beans to ...... Paxton, J., Goodchild, D. J., and Cruickshank, I. A. M.. (1974). Physiol.
one Senior Technician, A. Chapya; the two VDR's have been J. Meinwald and K. .... would like to broadly define insect antifeedants as substances which when ...
tests are sympatric with the species of Vernonia tested and three of them, the yellowstriped armyworm, (Spodoptera ornithogalli), cabbage looper (Trichoplusia ...
systems for integrated pest management were recommended ... of escape in space and time as well as by chemical antibiosis ... When cotton tannin was added at 0. 1 to 0. 3% to an adequate synthetic diet, the larval weight .... mented (42, 43).
