Genetic Analysis of the Developmental Characteristics Related to the Earliness of Head Formation in Cabbage (Brassica oleracea L.)
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概要
- 論文の詳細を見る
To clarify the effect of heterosis for the earliness of head formation in cabbage, we applied the diallel analysis to four developmental characteristics that were highly correlated with the earliness of head formation: leaf position at which the head formation started (LPH), length of the 5th wrapper leaf (L5), width of the 15th wrapper leaf (W15) and leaf shape index (width/length) of the 15th wrapper leaf (LSI15). LPH showed large additive and average dominant effects, high broad and narrow sense heritabilities, and incomplete dominance directed to low. Both L5 and W15 showed remarkably large dominance effect, low narrow sense heritability, and overdominance directed to long and wide. LSI15 showed large additive effect, comparatively high broad and narrow sense heritabilities, and incomplete dominance. From these results, we discussed how to raise the early head forming F_1 hybrid cabbage by taking into account the mode of inheritance of these developmental characteristics.
- 日本育種学会の論文
著者
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Tanaka Norifumi
Tohoku Seed Co.
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Tanaka Norifumi
Kiyohara Breeding Station, Tohoku Seed Co.
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Niikura Satoshi
Kiyohara Breeding Station, Tohoku Seed Co.
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Tanaka Norifumi
Kiyohara Breeding Station Tohoku Seed Co.
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Niikura Satoshi
Tohoku Seed Co.
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Niikura Satoshi
Kiyohara Breeding Station Tohoku Seed Co.
関連論文
- Novel self-compatible lines of Brassica rapa L. isolated from the Japanese bulk-populations
- Diallel Analysis of the Level of Self-incompatibility Evaluated by Insect-pollination in Brassica rapa L.
- Genetic Analysis of the Developmental Characteristics Related to the Earliness of Head Formation in Cabbage (Brassica oleracea L.)
- Characterization of Early Maturing F_1 Hybrid Varieties in Cabbage (Brassica oleracea L.)
- Relationships between earliness of head formation and developmental characteristics of cabbage (Brassica oleracea L.) in two different growing seasons, autumn and spring
- Estimation of Heritability of the Nectar Guide of Flowers in Brassica rapa L.
- Interaction between Genetic Effects and Soil Type in Diallel Analysis of Root Shape and Size of Japanese Radish (Raphanus sativus L.)
- Genetic Control of Root Shape at Different Growth Stages in Radish (Raphanus sativs L.)
- Diallel Analysis of Root Shape of Japanese Radish (Raphanus sativus L.) Based on Elliptic Fourier Descriptors
- Effectiveness of Insect-pollination to Evaluate the Level of Self-incompatibility and Genetic Variation in Brassica rapa L.
- Intraspecific Variation in Floral Organs and Structure in Brassica rapa L. analyzed by Principal Component Analysis
- GENETIC AND MOLECULAR ANALYSIS OF CO_2-INDUCIBLE GENE THAT OVERCOMES SELF-INCOMPATIBILITY IN RADISH (RAPHANUS SATIVUSL. )
- Novel self-compatible lines of Brassica raga L. isolated from the Japanese bulk-populations
- Selective flower visitation behavior by pollinators in a radish F_1 seed production field