溫度對鳴子百合根莖碳水化合物及葉斑蛋白質變化之影響
Date Issued
2001
Date
2001
Author(s)
DOI
892313B002223
Abstract
Polygonatum odoratum ‘Veriegatum’,
Veriegated Soloman’s Seal is herebaceous
perennial and is produced for cut leaves in
Taiwan. The objectives of this study were to
investigate the effects of temperature on
rhizome carbohydrate contents and leaf
variegation proteins of Veriegated Soloman’s
Seal in order to establish the methods to
increase both the productivity and the
variegation of this crop. Veriegated
Solomon’s Seal grown at MeiFeng showed
that the dry weight of new rhizome,
two-year-old rhizome and roots gradually
increased from March to August, and had a
gradually decrease after August. Leaves
began to grow in April and began to wilt in
November. Cut off the aerial shoot in June
and July not only affected the quality of cut
leaves, but also decreased the growth of the
rhizome of the next season. Veriegated
Soloman’s Seal grew in 5 different day/night
temperatures:15/13, 20/15, 25/20, 30/25,
35/30 ℃ in a natural sunlight condition
showed that: temperature at 30/25 ℃
treatment resulted in the greatest variegation
in the next growth season. Sucrose content of
the rhizome was increased after the 5 and 22
℃ storage for 16 days, while the fructose
content had a tendency to decrease, and the
content was still the highest in 5℃ storage
treatment. Protein of approximately 26, 32
and 62 kDa were present in the green parts of
leaves but not in the white parts.
Subjects
Polygonatum odoratum
carbohydrate
protein
variegation
Publisher
臺北市：國立臺灣大學園藝學系暨研究所
Type
report
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