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Assessment of pollen viability and germinability in some European chestnut genotypes (Castanea sativa L.)
Castanea sativa L. pollen viability pollen germination
2015/1/24
Pollen viability and germinability in some European chestnut genotypes was assessed in this study. In 10 chestnut genotypes, percentages of pollen viability were generally high and often around or ove...
Polyploidy effects on frost tolerance and winter survival of garden pansy genotypes
Viola × wittrockiana garden pansy induced polyploidy photosynthetic pigments flow cytometry chlorophyll fluorescence frost tolerance
2015/1/21
This study was conducted to interpret the differences in frost tolerance and winter survival between 8x, 10x, 12x, 14x, and 16x ploidy levels of garden pansy (Viola × wittrockiana Gams) genotypes grow...
Characteristics Relating Young Panicle Development and Heading of Closely Related Calrose Rice Genotypes
Distance between collars Heading date Leaf number index Main culm Tillers panicle
2009/8/6
Seven near-isogenic lines which were derived from rice cultivar "Calrose" were sown on June 8, 1985, and transplanted on June 25 at the fourth leaf stage in rice facility of the University of Californ...
Effects of Growing Season on Flower Color and Flowering in Pink Flower Genotypes of Spray Chrysanthemum
Genotypes Flower Color Chrysanthemum anthocyanins
2009/7/10
To clarify the relationship between flower color and growing season in pink flower genotypes of spray chrysanthemum (Dendranthema grandiflorum), the flower color in each cropping season was evaluated ...
Effects of Growing Season and Temperature on Flower Color in Apricot and Picotee Flower Genotypes of Spray Chrysanthemum
anthocyanin carotenoid flower pigment HPLC
2009/7/9
To clarify the effects of growing season and temperature on flower color in apricot and picotee flower genotypes of spray chrysanthemum (Dendranthema grandiflorum (Ramat.) Kitam.), flower petal color ...
A Study of the Flower Biology of Different Rye Genotypes（S. cereale L., S. montanum Guss）
Flower Biology Different Rye Genotypes（S. cereale L., S. montanum Guss）
2009/1/16
In this study, the pollen germination rate, pollen viability, pollen size, pollen production and anther length of rye (S. cereale L.) and the diploid and tetraploid of perennial rye (S. montanum Guss....