Universal Chalcidoidea Database

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Records 31 - 40 of 810
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Yadav, R.P.; Chaudhary, J.P. 1989 (31 Aug 1989), Biology of Cheiloneurus pyrillae Mani (Encyrtidae: Hymenoptera), an egg parasitoid of sugarcane leafhopper (Pyrilla perpusilla Walker) in relation to seasonal changes in Haryana. Indian Journal of Entomology 50(3):302-306    
Keywords: Biology; Hosts; Seasonality
Yadav, R.P.; Chaudhary, J.P. 1991, Quantitative relationship between temperature and different biological parameters of the parasitoids of the sugarcane leaf hopper (Pyrilla perpusilla Walker). Bulletin of Entomology. Entomological Society of India. 32(1-2):82-91    
Keywords: Hosts; Parasitism
Yadav, R.P.; Chaudhary, J.P. 1994, Longevity, fertility and development of Ooencyrtus papilionis Ashmead (Encyrtidae: Hymenoptera) at different combinations of constant temperature and relative humidity. Journal of Entomological Research 18(1):75-83    
Keywords: Humidity, effect of; Parasitoid development; Effect of temperature on parasite
Yadav, R.P.; Choudhary, J.P. 2002, Life table of Ooencyrtus papilionis (Ashmead) on Pyrilla perpusilla (Walker) in relation to temperature and relative humidity. Journal of Applied Zoological Researches 13(2/3):139-141    
Keywords: Life tables; Reproduction
Yadav, R.P.; Kumar, N.; Sinha, M.M. 1992, Population dynamics of Bihar hairy caterpillar (Spilosoma obliqua Walker) and its parasitoid complex as influenced by intercroppings. Bioecology and control of insects pests: Proceedings of the National Symposium on Growth, Development & Control Technology of Insect Pests :225-231 (Ed: Goel, S.C.) Uttar Pradesh Zoological Society, Muzzaffarnagar, India (ISBN 81-900101-3-1)    
Keywords: Hosts; Parasitism
Yadav, R.P.; Kumar, N.; Yazdani, S.S. 1992, Effect of insecticides on filed populations of Bihar hairy caterpillar, Spilosoma obliqua Walker and its naturally occurring parasitoids in Bihar. Biology and control of insect pests: Proceedings of the National Symposium on Growth, Development and Control Technology of Insect Pests :192-199 (Ed: Goel, S.C.) Uttar Pradesh Zoological Society, Muzaffnargar, India (ISBN 81-900101-3-1)    
Keywords: Hosts; Pesticide, effect of
Yadav, R.S. 1978 (31 Dec 1978), A new species of the genus Gastrancistrus (Pteromalidae: Hymenoptera) from India. Indian Journal of Entomology 40(4):466-467    
Keywords: Taxonomy
Yadava, C.P. 1978 (31 Mar 1978), Trichogramma-sp. a new egg parasite of Cnaphalocrocis medinalis. Indian Journal of Entomology 40(1):85    
Keywords: Hosts
Yadava, C.P. 1980, New records - India - rice. Quarterly Newlsetter, FAO Plant Protection Committee, South East Asia and the Pacific Region 23(1):4    
Yadava, C.P.; Sachan, J.N.; Ahmad, R.; Lal, S.S. 1991, Natural enemies of insect pests infesting chickpea and pigeonpea in Kanpur, Uttar Pradesh. Journal of Biological Control 5:52-54    
Keywords: Hosts
Records 31 - 40 of 810
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