Results 31 to 40 of about 1,618,387 (341)

Flowering of kiwifruit (Actinidia deliciosa) is reduced by long photoperiods [PDF]

open access: yes, 2007
Mature kiwifruit (Actinidia deliciosa ‘Hayward’) vines grown under standard orchard management were exposed to 16-h photoperiods from the longest day in summer until after leaf fall in autumn.
Allan P   +20 more
core   +2 more sources

Differences between flower and leaf phenological responses to environmental variation drive shifts in spring phenological sequences of temperate woody plants

open access: yesJournal of Ecology, 2021
The relative timing of growth and reproduction is an important driver of plant fitness. For deciduous woody species in temperate regions, leaves and flowers both appear in the early spring, but the order and duration of these phenological events vary ...
D. Buonaiuto, E. Wolkovich
semanticscholar   +1 more source

Flowering and fruiting responses to climate change of two Arctic plant species, purple saxifrage (Saxifraga oppositifolia) and mountain avens (Dryas integrifolia)

open access: yesArctic Science, 2015
In temperate regions, there are clear indications that spring flowering plants are flowering earlier due to rising temperatures of contemporary climate change. Temperatures in temperate regions are rising predominantly in spring.
Panchen Zoe A., Gorelick Root
doaj   +1 more source

The effect of spring frosts on the nectar production and the bee visitation of fruit trees

open access: yesInternational Journal of Horticultural Science, 2000
Fruit tree species suffered very strong spring frosts in 1997 in Hungary. This caused partial or total damages at buds and flowers depending on site and time of blooming.
P. Benedek   +6 more
doaj   +1 more source

DNA methylome and transcriptome landscapes revealed differential characteristics of dioecious flowers in papaya

open access: yesHorticulture Research, 2020
Separate sexes in dioecious plants display different morphology and physiological characteristics. The differences between the two sexes lie in their highly differentiated floral characteristics and in sex-related phenotype, which is genetically ...
P. Zhou   +6 more
semanticscholar   +1 more source

Caesalpinia pulcherrima: Dwarf Poinciana

open access: yesEDIS, 2003
Brilliant scarlet and yellow flowers, feathery foliage, and quick growth make Dwarf Poinciana a popular evergreen shrub. It is hard to find a more attractive flower.
Edward Gilman, Dennis Watson
doaj   +1 more source

Springs as a Civilizing Mechanism in Daphnis and Chloe [PDF]

open access: yes, 2017
: In Longus’ Daphnis and Chloe, springs are a central motif of the Prologue and the novel as a whole. This motif counters male domination, since it is associated with Chloe, while the flowers watered by springs in this novel are identified with Daphnis ...
Janelle Peters
core   +1 more source

Prolonging the vase life of cut Carnation 'GIOKO' by using different chemicals

open access: yesInternational Journal of Horticultural Science, 2008
Cut flowers of Dianthus caryophyllus L. cv. GIOKO were treated with different concentrations of sucrose and in combination with 1­methylcyclopropene (1-MCP) to compare the effect of these treatments with floral preservative (`Spring') on the longevity of
O. Terék   +3 more
doaj   +1 more source

\u3ci\u3eLycaeides Melissa Samuelis\u3c/i\u3e (Lepidoptera: Lycaenidae) Response to an Aggregation of \u3ci\u3eLytta Sayi\u3c/i\u3e (Coleoptera: Meloidae) on \u3ci\u3eLupinus Perennis\u3c/i\u3e (Fabaceae [PDF]

open access: yes, 2018
Lycaeides melissa samuelis Nabokov, frequently called the Karner blue butterfly, is a Federally endangered species found in savanna/barren type ecosystems of New England and the Great Lakes region of North America.
Kleintjes Neff, Paula K   +1 more
core   +2 more sources

Sit-and-wait pollination in the spring flowering woodland plant, Trillium grandiflorum

open access: yesJournal of Pollination Ecology, 2011
In animal-pollinated plants, reproductive success is commonly limited by pollen availability, which can occur in environments where pollinator activity is scarce or variable. Extended floral longevity to maximize a plant’s access to pollinators may be an
Emily S. Darling, Spencer C.H. Barrett
doaj   +1 more source

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