Results 31 to 40 of about 26,188 (307)

Allometry Between Vegetative and Reproductive Traits in Orchids [PDF]

Frontiers in Plant Science, 2021
In flowering plants, inflorescence characteristics influence both seed set and pollen contribution, while inflorescence and peduncle size can be correlated with biomass allocation to reproductive organs. Peduncles also play a role in water and nutrient supply of flowers, and mechanical support.
Jing-Qiu Feng, Jing-Qiu Feng, Feng-Ping Zhang, Jia-Lin Huang, Hong Hu, Shi-Bao Zhang   +5 more
openaire   +3 more sources

Reproductive biology of the tropical and subtropical flora's plants in greenhouses

Інтродукція Рослин, 2010
For the first time the question of the natural vegetative reproduction was investigated, including the investigation of the vegetative mobility of the tropical and subtropical plants under protected soil conditions.
I.P. Gornitskaya
doaj   +1 more source

Reproductive Biology of Dry Grassland Specialist Ranunculus illyricus L. and Its Implications for Conservation

Biology, 2022
Ranunculus illyricus, a component of xerothermic grasslands, is a declining species and deserves active conservation treatments in many countries preceded by studies on the biology of its reproduction. So far, our knowledge of R.
Dawid Kocot, Ewa Sitek, Barbara Nowak, Anna Kołton, Krystyna Towpasz   +4 more
doaj   +1 more source

Hormones and carbohydrates are both involved in the negative effects of reproduction on vegetative bud outgrowth in the mango tree: Consequences for irregular bearing [PDF]

, 2021
International audienceThe negative effects of fruit production during one cycle on reproduction during the following cycle are generally explained by two complementary processes: hormone synthesis and carbohydrate mobilization. Our study focused on mango
Capelli, Mathilde, Léchaudel, Mathieu, Normand, Frédéric, Lauri, Pierre-Éric   +3 more
core   +1 more source

MARCHANTIALES

Bothalia: African Biodiversity & Conservation, 1990
SPORE GERMINATION, EARLY PROTONEMA DEVELOPMENT AND VEGETATIVE REPRODUCTION IN  RICCIA, SECTION ...
S. M. Perold
doaj   +1 more source

Large investment of stored nitrogen and phosphorus in female cones is consistent with infrequent reproduction events of Pinus koraiensis, a high value woody oil crop in Northeast Asia

Frontiers in Plant Science, 2023
Pinus koraiensis is famous for its high-quality timber production all the way and is much more famous for its high value health-care nut oil production potential since 1990’s, but the less understanding of its reproduction biology seriously hindered its ...
Haibo Wu, Haibo Wu, Haibo Wu, Haibo Wu, Jianying Zhang, Jesús Rodríguez-Calcerrada, Roberto L. Salomón, Dongsheng Yin, Peng Zhang, Peng Zhang, Peng Zhang, Hailong Shen   +11 more
doaj   +1 more source

Morphology, anatomy and vegetative reproduction of Fosliella paschalis (Corallinaceae, Rhodophyta) [PDF]

, 1989
The morphology, anatomy and vegetative reproduction have been examined in the holotype collection of Fosliella paschalis (Lemoine) Setchell & Gardner (Corallinaceae, Rhodophyta) and in new material of this species from the Canary Islands.
Julio Afonso-Carrillo, Afonso Carrillo, Julio   +1 more
core   +1 more source

Genetic and morphological diversity in sympatric kelps with contrasting reproductive strategies

Aquatic Biology, 2018
The evolution of asexual reproduction is considered a response to environmental conditions where it incurs less cost than sexual reproduction, maintains adapted genotypes and allows rapid proliferation into new areas.
Coleman, MA, Wernberg, T
doaj   +1 more source

Vegetative Reproduction in Metzgeria

Annals of Botany, 1910
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Allocation to clonal and sexual reproduction and its plasticity in Vallisneria spinulosa along a water‐depth gradient

Ecosphere, 2018
Variations in water level profoundly affect functional stability of freshwater ecosystems, as well as macrophyte growth and reproduction. Although the trade‐off between allocation to clonal and sexual reproduction in clonal plants can be influenced by a ...
Lei Li, Zhichun Lan, Jiakuan Chen, Zhiping Song   +3 more
doaj   +1 more source