Authors: Yamamura, K Imura, O Morimoto, N Ohto, K

Citation: K. Yamamura et al., Insect pest density per leaf area as a measure of pest load, APPL ENT ZO, 34(2), 1999, pp. 251-257

Authors: Imura, O Ninomiya, S

Citation: O. Imura et S. Ninomiya, Quantitative measurement of leaf area consumption by Epilachna vigintioctopunctata (Fabricius) (Coleoptera : Coccinellidae) using image processing, APPL ENT ZO, 33(4), 1998, pp. 491-495