References |
Jayanth, K.P. 1987. Introduction and
establishment of Zygogramma bicolorata on Parthenium
hysterophorus at Bangalore, India. Current Science, 7: 310-311.
Jayanth, K.P. & Nagarkatti, S.
1987. Investigation on the host specificity and damage potential of
Zygogramma bicolorata Pallister (Coleoptera: Chrysomelidae)
introduced into India for the biological control of Parthenium
hysterophorus. Entomon, 12: 141-145. |