Results 221 to 230 of about 483,625 (281)

The coevolution of flower longevity and self‐fertilization in hermaphroditic plants

Evolution; International Journal of Organic Evolution, 2021
Self‐fertilization, prevalent in plants, is typically divided into three modes – prior, competing, and delayed selfing – based on the timing in which it occurs. Flower longevity affects both the opportunity for pollination and the resources allocated for
Kuangyi Xu
exaly   +4 more sources

Plasticity of flower longevity in Corydalis ambigua

Ecological Research, 1998
We investigated the longevity of individual flowers of Corydalis ambigua Cham. et . during different periods of pollinator activity and at different temperatures. To measure potential (unpollinated) flower longevity of C.
M. Yasaka, Y. Nishiwaki, Y. Konno
exaly   +3 more sources

Investigation on in vitro bouquets and flower longevity of micropropagated Dianthus chinensis L.

Scientia Horticulturae, 2021
The commercial value of ornamental crops is governed by the quality and quantity of flowers it produces. In vitro flowers or test tube bouquets help the researchers to attain the molecular mechanism behind the flower development.
Ea Siril
exaly   +2 more sources

Heritability of cut-flower vase longevity in Gerbera

Euphytica, 1981
Estimates of broad-sense heritability for cut-flower vase longevity were 36 and 46 percent for a sample of Gerbera clones. Estimates of narrow-sense heritability for vase longevity were 0, 24 and 38 percent over 3 generations of the Davis Population. Response to selection for this character in this population is expected to be slow.
Harding James, James Harding
exaly   +2 more sources

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