Items where Author is "Cowgill, S E"

Article

Yoshida, M and Cowgill, S E and Wightman, J A (1997) Roles of oxalic and malic acids in chickpea trichome exudate in host-plant resistance to helicoverpa armigera. Journal of Chemical Ecology, 23 (4). pp. 1195-1210. ISSN 0098-0331

Cowgill, S E and Bhagwat, V R (1996) Comparison of the efficacy of chemical control and Helicoverpa NPV for the management of Helicoverpa armigera (Hübner) on resistant and susceptible chickpea. Crop Protection, 15 (3). pp. 241-246.

Cowgill, S E and Lateef, S S (1996) Identification of antibiotic and antixenotic resistance to Helicoverpa armigera (Lepidoptera: Noctuidae) in chickpea. Journal of Economic Entomology, 89 (1). pp. 224-229. ISSN 0022-0493

Yoshida, M and Cowgill, S E and Wightman, J A (1995) Mechanism of Resistance to Helicoverpa armigera (Lepidoptera: Noctuidae) in Chickpea: Role of Oxalic Acid m Leaf Exudate as an Antibiotic Factor. Journal of Economic Entomology, 88 (6). pp. 1783-1786.