TY - GEN AU - De,R.K. TI - Studies on the biology of Gnorimoschema (Phthorimaea) operculella (Zeller) the potato tuber moth, with special reference to its ecology and control. 2. Review of the previous work on the important insect pests of rice in India KW - Phthorimaea operculalla KW - Tempreture KW - Humidity KW - Life cycle KW - Development stages KW - Potatoes KW - Ecology KW - Biological control KW - Rice KW - Pest insent KW - India ER -