학술저널
統一品種의 稻熱病 抵抗性에 關한 遺傳學的 硏究
Genetic Study on the Resistance of Blast Disease in the Variety Tong-il
- 한국육종학회
- 한국육종학회지
- Vol.7 No.3
-
1975.1233 - 37 (5 pages)
- 3
To determine the number of genes controlling resistance of the variety Tong-il which is resistant to blast disease at present, F₂ populations of each cross between Tong-il and five susceptible varieties were genetically analyzed with two prevalent blast strain T-1 and E-7 of blast fungus. Results indicated that blast resistance of the variety Tong-il was conditioned by a single dominant-gene, and the resistance to the strain T-1 was controlled by one gene different from that controlling to the strain E-7 of blast fungus.
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