Breeding of Productive Bivoltine Hybrid, CSR16 x CSR17 of Silkworm Bombyx mori L.
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Abstract
The breeding work was initiated by utilizing two Japanese hybrids namely C135 ´ N134 and N137 ´ C146 along with two evolved Indian breeds, J14 and A24. The breed CSR16 which is characterized with marked larvae and white dumbbell cocoons was evolved from the Japanese hybrid C135 ´ N134 by crossing with J14, while the breed CSR17 which is characterized with plain larvae and white oval cocoons was evolved from the Japanese hybrid N137 ´ C146 by crossing with A24. The hybrid of these evolved breeds i.e., CSR16 ´ CSR17 has shown superior over control hybrid KA ´ NB4D2 and on par with the ruling hybrid of CSR2 ´ CSR4. The hybrid CSR16 ´ CSR17 was authorized during 1999 by Central Silk Board, Bangalore, Government of India for commercial exploitation during favourable months based on national level race authorization test.
참고문헌 (11)
- "Breeding of new silkworm variety Fanhura chunmeifor spring rearing. Canye Kexue 20", pp.26~29 (1994)
- "Improvement of silkworm races in India.Sericologia 24", pp.393~415 (1984)
- "Evolution of new productive bivoltine hybridsCSR2 ´ CSR4 and CSR2 ´ CSR5. Sericologia", 40, pp.151~167 (2000)
- "Evolution of new productive bivoltine hybridsCSR3 ´ CSR6. Sericologia", 40, pp.407~416 (2000)
- "Recent concepts and trends in silkwormbreeding. Sericologia 24", pp.393~415 (1976)
- "On the heterosis of quantitative characters inthe silkworm. Bull. Sericult. Expt. Stn. 17", pp.1~52 (1961)
- "Studies on the selection ofcocoon filament length and cocoon filament size in Bombyxmori. Nissenzatsu 35", pp.427~434 (1966)
- "Evolution of new bivoltine races fortraditionally multivoltine areas of south India. Indian Silk 22", pp.3~11 (1983)
- "Breeding and evaluation of adaptability of thesilkworm Bombyx mori to the new low cost artificial diet", 3, pp.31~56 (1991)
- "A new method to select promisingsilkworm hybrid combination. Indian Silk 30", pp.53~ (1993)
- "Breeding method of silkworms. Sengyo-Shimpo 158", pp.283~286 (1906)
