Abstract
The morphological peculiarities of the 10 Callistephus chinensis (L.) Nees. cultivars (Anastasia, Angelina, Kirswell, Lybid, Oksana, Polina, Pryntsesa, Roksolana, Rozkishna, Rubinovyie Zviozdy, Yabluneva) of the different genetic origination and 10 hybrid forms (143-4, 151-4, 178-4, 193-3, 210-1, 256-4, 261-2, and 265s-2-1 bread at Institute of Horticulture of National Academy of Agrarian Sciences of Ukraine were analyzed in order to carry out the resultative selection of resistant cvs, preserve their genetic fund and enlarge the assortment of the floral and ornamental plants. The authors have, presented the results of studying the morphological peculiarities of the researched crop seeds, indices of their generation biology, seed productivity level of different varieties and hybrids. The obtained results confirm the high efficiency of the Calistephus chinensis (L.) Nees. cultivars and hubris forms seed reproduction. The tendency has been detected of the increase of the average mass of 1000 seeds of cvs and hybrids of the flowering late terms. The hybrid form 210-1 distinguished it self for the highest respective index (2.75 g), the variety Rubinovyie Zviozdy had the lowest one (1.59 g).Yabluneva and 210-1 had the largest seeds linear size. According the average indicators of the seed vigour and germination rate the group of the cultivars and hybrids of the early bloom term exceeds considerably the rest of cvs and hybrid forms. The indices of the seed laboratory germination rate correlate with those of the germination vigour. Among the varieties of the average and Yabluneva distinguish them selves for the high seed material sowing qualities and have appeared the most perspective for the effective reproduction. The Calistephus chinensis (L.) Nees. plants seed productivity depends substantially the cultivar peculiarities and foreign cv Kirbiwell has distinguished itself for this high indicator (5.8 g/bush) when sowing in the sheltered ground under the constitution of the collectional patch of/the Laboratory of the Floral, Ornamental and Medicinal Crops of IH NAAS.
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Claims 10
Claim · model-written summary
The average mass of 1000 seeds increased in cultivars and hybrids of the late flowering terms.
- Taxon
- Callistephus chinensis
_01.jpg?width=60)
Callistephus chinensist0 - Material
- cvs and hybrids of the flowering late termse1
- Outcome
- average mass of 1000 seedse1
- Direction
- increasee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_01.jpg?width=500)
Verbatim
t0“Callistephus chinensis”
e1“The tendency has been detected of the increase of the average mass of 1000 seeds of cvs and hybrids of the flowering late terms”
Claim · model-written summary
Hybrid form 210-1 had the highest seed respective index (2.75 g).
- Taxon
- Callistephus chinensisCallistephus chinensist0
- Material
- 210-1e1
- Outcome
- respective indexe1
- Direction
- higheste1
- Value
- 2.75 ge1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Callistephus chinensis”
e1“The hybrid form 210-1 distinguished it self for the highest respective index (2.75 g)”
Claim · model-written summary
Variety Rubinovyie Zviozdy had the lowest seed respective index (1.59 g).
- Taxon
- Callistephus chinensisCallistephus chinensist0
- Material
- Rubinovyie Zviozdye1
- Outcome
- respective indexe2
- Direction
- loweste1
- Value
- 1.59 ge1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Callistephus chinensis”
e2“The hybrid form 210-1 distinguished it self for the highest respective index (2.75 g)”
e1“the variety Rubinovyie Zviozdy had the lowest one (1.59 g)”
Claim · model-written summary
Yabluneva and 210-1 had the largest seed linear size.
- Taxon
- Callistephus chinensisCallistephus chinensist0
- Material
- Yabluneva and 210-1e1
- Outcome
- seeds linear sizee1
- Direction
- largeste1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Callistephus chinensis”
e1“Yabluneva and 210-1 had the largest seeds linear size”
Claim · model-written summary
Cultivars and hybrids of the early bloom term considerably exceeded the rest in seed vigour and germination rate.
- Taxon
- Callistephus chinensisCallistephus chinensist0
- Material
- cultivars and hybrids of the early bloom terme1
- Outcome
- seed vigour and germination ratee1
- Direction
- exceeds considerablye1
- Comparator
- the rest of cvs and hybrid formse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Callistephus chinensis”
e1“According the average indicators of the seed vigour and germination rate the group of the cultivars and hybrids of the early bloom term exceeds considerably the rest of cvs and hybrid forms”
Claim · model-written summary
Seed laboratory germination rate correlates with germination vigour.
- Taxon
- Callistephus chinensisCallistephus chinensist0
- Outcome
- seed laboratory germination ratee1
- Direction
- correlatee1
- Comparator
- those of the germination vigoure1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Callistephus chinensis”
e1“The indices of the seed laboratory germination rate correlate with those of the germination vigour”
Claim · model-written summary
Yabluneva had high seed material sowing qualities.
- Taxon
- Callistephus chinensisCallistephus chinensist0
- Material
- Yablunevae1
- Outcome
- seed material sowing qualitiese1
- Direction
- highe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Callistephus chinensis”
e1“Among the varieties of the average and Yabluneva distinguish them selves for the high seed material sowing qualities”
Claim · model-written summary
Seed productivity depends substantially on cultivar peculiarities.
- Taxon
- Callistephus chinensisCallistephus chinensist0
- Outcome
- seed productivitye1
- Comparator
- cultivar peculiaritiese1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Callistephus chinensis”
e1“plants seed productivity depends substantially the cultivar peculiarities and foreign cv Kirbiwell has distinguished itself for this high indicator (5.8 g/bush) when sowing in the sheltered ground”
Claim · model-written summary
Cultivar Kirbiwell had high seed productivity of 5.8 g/bush when sown in sheltered ground.
- Taxon
- Callistephus chinensisCallistephus chinensist0
- Material
- Kirbiwelle1
- Outcome
- seed productivitye1
- Direction
- highe1
- Value
- 5.8 g/bushe1
- Setting
- sheltered grounde1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Callistephus chinensis”
e1“plants seed productivity depends substantially the cultivar peculiarities and foreign cv Kirbiwell has distinguished itself for this high indicator (5.8 g/bush) when sowing in the sheltered ground”
Claim · model-written summary
Cultivars and hybrids showed high efficiency of seed reproduction.
- Taxon
- Callistephus chinensisCallistephus chinensist0
- Outcome
- seed reproductione1
- Direction
- high efficiencye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Callistephus chinensis”
e1“The obtained results confirm the high efficiency of the Calistephus chinensis (L.) Nees. cultivars and hubris forms seed reproduction”