Results 21 to 30 of about 108,494 (314)

Vegetative reproduction of Sophora japonica L. with stem grafts

Інтродукція Рослин, 2007
The data about vegetative reproduction of Sophora japonica L. have been presented. It was concluded, that green grafts better implanted in comparative with ligneous grafts. The results of reproduction with using of growth stimulator Emistym are better.
V.P. Shlapak, S.S. Pukas
doaj   +1 more source

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

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

Evidence for an ecological cost of enhanced herbicide metabolism in Lolium rigidum [PDF]

, 2009
1. In some cases, evaluation of resource competitive interactions between herbicide resistant vs. susceptible weed ecotypes provides evidence for the expression of fitness costs associated with evolved herbicide-resistant gene traits. Such fitness costs
Antonovics, Bazzaz, Bergelson, Boivin, Carroll, Chapin, Christopher, Christopher, Coley, Coustau, Daly, Délye, Feyereisen, Goldberg, Goldberg, Goldberg, Goldberg, Goldberg, Goldberg, Grime, Hairston, Hall, Herms, Herms, Lerdau, Miller, Owen, Palumbi, Preston, Preston, Schwinning, Stoll, Strauss, Thompson, Tian, Van Dam, Vila-Aiub, Vila-Aiub, Weigelt, Weiner, Weiner, Zavala   +41 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

Impacts of Land Abandonment on Vegetation: Successional Pathways in European Habitats [PDF]

, 2011
Changes in traditional agricultural systems in Europe in recent decades have led to widespread abandonment and colonization of various habitats by shrubs and trees.
Bernhardt-Römermann, M., Bohner, A., Brandl, R., Dölle, M., Hoffmann, M., Klotz, S., Kreiner, D., Kuiters, A.T., Prévosto, B., Schmidt, W., Stadler, J., Uytvanck, J., Van   +11 more
core   +4 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

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

Genetic Dissection of Stem Branch Trait and Envisioning of Fixing Heterosis by Vegetative Reproduction in Oryza rufipogon

Agronomy, 2022
The stem branch trait of the stolon enables the common wild rice to produce new individuals through vegetative reproduction habit. In order to understand the genetic mechanism of stem branch character, we developed introgression lines (ILs) with the ...
Feijun Wang, Chengkai Lu, Jinpeng Wan, Jun Yang, Lei Liu, Feifei Zhang, Zihao Wu, Xiao Zhang, Guimei Chang, Diqiu Yu, Peng Xu   +10 more
doaj   +1 more source