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	Authors Year Title Journal
4003	Scudder, G.G.E. 1964 Studies on the Canadian and Alaskan Fulgoromorpha (Hemiptera). II. The genus Megamelus Fieber (Delphacidae). Canadian Entomologist 96(6): 813-820. pdf
9349	Sugimoto, T. and S. Yamazaki. 1970 Studies on the brown planthopper, Nilaparvata lugens Stål. Relationship between the adults in separate ages and their susceptibility to insecticide. Proceedings of the Association for Plant Protection of Hokuriku 18: 57-58. [Japanese]
8174	Lee, J.O., H.G. Goh, Y.H. Kim, and J.S. Park, 1984 Studies on the biotypes of brown planthopper (Nilaparvata lugens Stal) in Korea. Research Reports of the Office of Rural Development 26(S.P.M.U.): 42-46.
5052	Miyake, T. 1966 Studies on the bionomics of three species of planthopper Laodelphax striatellus Fallen, Sogatella furcifera Horvath and Nilaparvata lugens Stal, especially on their siapause. Bulletin of the Hiroshima Prefectural Agricultural Experiment Station 24: 1-53.
9757	Rawat, R.R. and D.K. Saxena. 1967 Studies on the bionomics of Peregrinus maidis (Ashmead) (Homoptera: Araeopidae). JNKVV (Jawaharlal Nehru Krishi Vishwa Vidyalaya) Research Journal 1: 64-67. 1: 64-67.
3173	Metcalfe, J.R. 1969 Studies on the biology of the sugar cane pest Saccharosydne saccharivora (Westw.) (Hom.: Delphacidae). Bulletin of Entomological Research 59: 393-408. pdf
1171	Dong, J. 1983 Studies on the biology of Dryinus sp. , a hymenopterous parasitoid of Lycorma delicatula White (Homopt: Fulgoridae). Natural Enemies of Insects 5(4): 224-227. pdf
9405	Atwal, A.S., J.P. Chaudhary and B.S. Sohi. 1967 Studies on the biology and control of Sogatella furcifera Horv. (Delphacidae: Homoptera) in the Punjab. Journal of Research, Punjab Agricultural University 4: 547-555.
2790	Li, F.C. et al. 1990 Studies on the biological characteristics of Agamermis sp. Chinese Journal of Zoology 25(3): 1-4.
9600	Kushwaha, K.S., K.K. Mrig, and T.R. Kapoor. 1986 Studies on the avoidable losses caused by whitebacked planthopper Sogatella furcifera Horvath on rice protected at different growth stages after different insecticide treatments. Tropical Pest Management 32(1): 21-23.
6348	Lee, H.R. and S.Y. Choi. 1981 Studies on the artificial inoculation of biotypes in the brown planthopper, Nilaparvata lugens (Stal) on the resistant rice varieties and their biological characteristics. Seoul National University, College of Agriculture Bulletin 6(2): 1-20.
5342	Wang, S.Z., J. Huang, and L. Xuan. 1995 Studies on systematics of genus Trypetimorpha (Tropiduchidae) in the world II. A review of species of genus Trypetimorpha. Acta Agriculturae Boreali-Sinica 10(Supplement): 148–152.
5341	Wang, S.Z., J. Huang, and J. Song. 1995 Studies on systematics of genus Trypetimorpha (Tropiduchidae) in the world I. Study history and morphological characteristics of genus Trypetimorpha. Acta Agriculturae Boreali-Sinica 10(Supplement): 144–147.
9597	Kulkarni, K.A., G. Thimmaiah, and V.C. Ramakrishna. 1975 Studies on sorghum, shoot bug [Peregrinus maidis (Ashmead)]. Sorghum Newsletter 18: 33.
8552	Anufriev, G.A. 1969 Studies on some Palearctic Achilidae (Homoptera, Auchenorrhyncha). Bulletin de l'Académie Polonaise des Sciences Serie des Sciences Biologiques 17(3): 173–178. pdf
5376	Nasu, S. 1963 Studies on some leafhoppers and planthoppers which tranmit virus diseases of rice plant in Japan. Bulletin of the Kyushu National Agricultural Experiment Station 8: 153-349. [Japanese with English Summary]
5060	Huynh, V.N., T.N. Nguyen, Q.H. Pham, T.K. Vu and T.L.Nguyen. 1999 Studies on some entomogenous fungi to control brown plant hopper in rice. Huynh, V.N., T.N. Nguyen, Q.H. Pham, T.K. Vu and T.L.Nguyen. 1999. Studies on some entomogenous fungi to control brown plant hopper in rice. Omonrice 7: 149-157. pdf
8109	Kim, J.B., Y.S. Lee, and C.H. Kim. 1988 Studies on some bionomic of Pseudogonatopus flavifemur Esaki and Hashimoto (Hymenoptera: Dryinidae), a nymphal parasitoid of the brown planthopper, Nilaparvata lugens Stal (Homoptera: Delphacidae) (1). Research Reports of the Rural Development Administration (Crop Protection) 30(1): 42-46.
9203	Bae, S.H. 1966 Studies on some aspects of the life history and habits of the brown planthopper, Nilaparvara lugens (Stål), Delphacidae, Homoptera. University of the Philippines, Los Baños, Laguna, Philippines. Master's Thesis, 91 p.
11727	Yasuo, S., M. Ishii, and T. Yamaguchi. 1969 Studies on rice stripe disease. I. Epidemiological and ecological studies on rice stripe disease in the Kanto-Tosan district of central part of Japan. Review of Plant Protection Research 2: 96-104.
8054	Senboku, T. and E. Shikata. 1980 Studies on rice grassy stunt virus. I. Annals of the Phytopathological Society of Japan 46(4): 487-493.[Japanese] pdf
9322	Park, J.S. and J.O. Lee. 1976 Studies on rice damage due to time of migration of the brown planthopper (Nilapurvata lugens) in Korea. Rice Entomology Newsletter 4: 17.
8618	Zhang, N.H. and G.C. Ou. 1996 Studies on resurgences of rice planthoppers induced by the application of several kinds of insecticides. Plant Protection Technology and Extension 16(1): 5-7.
2628	Krishnaiah, N.V. and M.B. Kalode. 1988 Studies on resurgence in rice brown planthopper Nilaparvata lugens (Stål.). Indian Journal of Entomology 49(2): 220-229.
8115	Kim, J.W., T.G. Hwang, and H.R. Lee. 1987 Studies on resistance to organophosphorus insecticide in the brown planthopper, Nilaparvata lugens Stal - (1) - Difference of the biological characteristics. Research Reports of Agricultural Science - Chungbuk National University 5(1): 65-71.

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