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Some factors influencing the sex ratio in Bracon (Microbracon) gelechiae Ashmead (Braconidae: Hymenoptera) an ectophagous larval parasite of the potato tuber moth, Gnorimoschema opercullela Zeller (Lepidoptera : Gelechridae) by
  • Naqir, S.Z.H,
Dissertation note: IARI, Division of Entomology, New Delhi Associateship 1954Narayanan, E.S.
Availability: Items available for reference: Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute: Not for loan (1).

Study of the factors governing host selection by Bracon gelechiae Ashmead, an ecto - parasite of the potato tuber moth, Gnorimoschema operculella Zell. Pt. 2. Review of the work done up-to-date on the problem of host selection and its significance in biological control by
  • Sengupta, G.C
Dissertation note: Venkataraman, T.V.IARI, Division of Entomology, New Delhi Associateship 1948a Host Temperature Humidity Progeny IARI, Divisi
Availability: Items available for reference: Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute: Not for loan (1).

Ecological studies on the spotted Bollworms of cotton and their parasites. by
  • Ghulam, U
Dissertation note: IARI, Division of Entomology, New Delhi Associateship 1947Pruthi, H.S.
Availability: Items available for reference: Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute: Not for loan (2).

studies on the effect of host upon the parasite Bracon (Microbracon) gelechiae Ashmed (Hymenoptera : Braconidae) by
  • Subbarao, B.R,
Dissertation note: IARI, Division of Entomology, New Delhi Associateship 1950Narayanan, E.S.
Availability: Items available for reference: Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute: Not for loan (1).

Studies on the inmature stages of genera Bracon, Stenobracon and Chelonus (Hymenoptera: Braconidae) and confirmation of the number of larval instars of Braccn gelechiae Ashmead, sub species and Bracon brevicornis, Wesmeal by the application of Dyar's principle. by
  • Thakare, K.R
Dissertation note: Narayanan, E.S.IARI, Division of Entomology, New Delhi Associateship 1954Ecology Chelonus Helicovera armigera IARI, Division o
Availability: Items available for reference: Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute: Not for loan (1).

Studies on the optimum potential of Bracon hebetor Say rearing in laboratory and its economics. by
  • Kanchana, P
Dissertation note: Sangwan, H.S.IARI, Division of Entomology, New Delhi Ph.D. 1970
Availability: Items available for reference: Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute: Not for loan (1).

Studies on the optimum potential of Bracon gelechiae Ash rearing in the laboratory and its economics. by
  • Puri, S.N
Dissertation note: Sangwan, H.S.IARI, Division of Entomology, New Delhi M.Sc. 1970
Availability: Items available for reference: Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute: Not for loan (1).

Studies on the effects of low temperature on the viability, sex-ratio, longevity, fecundity and morphological changes of Bracon gelechiae Ashmead (sub-species), an ectophagus larval parasite of the pink boll worm of cotton (Pectinophera gossypiella Saunders) by
  • Nagarajan, S
Dissertation note: Narayanan, E.S.IARI, Division of Entomology, New Delhi Associateship 1954eture Sex ratio Longevity Fertility IARI, Division o
Availability: Items available for reference: Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute: Not for loan (1).

Studies in host selection by the parasite Bracon (Micro-bracon) gelechiae Ashmead. (Hymenopter: Braconidae) by
  • Chandy, K.C,
Dissertation note: IARI, Division of Entomology, New Delhi Associateship 1951Narayanan, E.S.
Availability: Items available for reference: Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute: Not for loan (1).

Factors affecting the role of reproduction in Bracon (Microbracon ) brevicornis Weam, (Braconidae: Hymenoptera), an ectophagous larval parasite of the pink bollworm, Pectinophora (Platyedra) gossypiella Saunders (Gelechidae: Lepidoptera) by
  • Sharma, R.L
Dissertation note: Narayanan, E.S.IARI, Division of Entomology, New Delhi Associateship 1956s Bracon Pectinophora Lepido ptera IARI, Division of
Availability: Items available for reference: Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute: Not for loan (1).

Studies on the interspecific competion between Bracon gelechiae Ashmead and Bracon brevicornis Wesmael. (Braconidae : Hymenoptera) by
  • Deka, T.C
Dissertation note: Rao, S.B.R.IARI, Division of Entomology, New Delhi M.Sc. 1961aBracon gelechiae Bracun brevicornis IARI, Division
Availability: Items available for reference: Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute: Not for loan (1).

Behavioural and physiological effects of Neem seed kernel extracts on insect egg parasitoid, Trichogramma chilonis Ishii and larval parasitoid Bracon hebetor Ray by
  • Raguraman, S,
Dissertation note: IARI, Division of Entomology, New Delhi Ph.D. 1993Singh, R.P.
Availability: Items available for reference: Prof. M S Swaminathan Library, ICAR: Indian Agricultural Research Institute: Not for loan (1).

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