Results 11 to 20 of about 60,576 (307)

Spatial niche facilitates clonal reproduction in seed plants under temporal disturbance. [PDF]

open access: yesPLoS ONE, 2014
The evolutionary origins and advantages of clonal reproduction relative to sexual reproduction have been discussed for several taxonomic groups. In particular, organisms with a sessile lifestyle are often exposed to spatial and temporal environmental ...
Shin Fukui, Kiwako S Araki
doaj   +1 more source

Collection period and indolebutyric acid on the rooting of adult pecan plant cuttings [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2020
: The objective of this work was to evaluate the effect of the collection period and of the exogenous application of indolebutyric acid (IBA) on the rooting of cuttings from adult pecan (Carya illinoinensis) plants.
Márcio Alberto Hilgert   +4 more
doaj   +1 more source

Vegetative propagation and application of clonal forestry in Brazilian native tree species [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2018
: Understanding the mechanisms involved in tree species maturation, related mainly to ontogenetic age effects, has contributed significantly to the vegetative propagation process of Brazilian native tree species, with consequent application of clonal ...
Carlos André Stuepp   +3 more
doaj   +2 more sources

Preliminary Phytochemical Analysis and Antioxidant, Antibacterial Activities of Crocus alatavicus from Kazakhstan

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2015
Phytochemical analysis of C. alatavicus revealed the presence of phenols, flavonoids, anthocyanins, carotenoids, amino acids and carbohydrates. The flavonoid, amino acids and carotenoid contents were higher in aerial part (1.50%, 7.49% and 9.78mg ...
Dariya SATYBALDIYEVA   +4 more
doaj   +1 more source

Genomic selection strategies for clonally propagated crops [PDF]

open access: yesTheoretical and Applied Genetics, 2020
Abstract Key message For genomic selection in clonally propagated crops with diploid (-like) meiotic behavior to be effective, crossing parents should be selected based on genomic predicted cross-performance unless dominance is negligible.
Christian R. Werner   +5 more
openaire   +5 more sources

The importance of population origin and reciprocal heterogeneous microhabitat on clonal propagation of Iris japonica Thunb. [PDF]

open access: yes, 2014
A reciprocal transplant-replant experiment was carried out to investigate the clonal plasticity and local specialization of OAFE population (O type) and BF population (U type) of a clonal rhizome herb Iris japonica in contrasting reciprocal heterogeneous
Qing, Yu Li   +4 more
core   +1 more source

Seed and clonal propagation of Camellia japonica L. cultivars in vitro culture

open access: yesІнтродукція Рослин, 2003
The results of seed and clonal propagation of 4 cultivars of Camellia japonica L. are given. It was shown that the best results were obtained using both the method of embryoculture and clonal multiplication of shoots in vitro culture.
A.N. Lavrentyeva, I.I. Kharchenko
doaj   +1 more source

Testing for clonal propagation [PDF]

open access: yesHeredity, 2004
The conceptual basis for testing clonal propagation is reconsidered with the result that two steps need to be distinguished clearly: (1) specification of the characteristics of multilocus genotype frequencies that result from sexual reproduction together with the kinds of deviations from these characteristics that are produced by clonal propagation ...
openaire   +3 more sources

Sucrose concentration and volume of liquid medium on the in vitro growth and development of blackberry cv. Tupy in temporary immersion systems [PDF]

open access: yesCiência e Agrotecnologia, 2019
Micropropagation of small fruits such as blackberry has been employed due to the need to obtain plants with high phytosanitary quality. Bioreactor technology has been used to improve efficiency in seedling production. Thus, the objective of this work was
Ricardo Antônio Ayub   +5 more
doaj   +2 more sources

PRODUCTION OF MINI-CUTTINGS AND THE INFLUENCE OF LEAF REDUCTION ON ROOTING OF VINHÁTICO (Plathymenia foliolosa Benth.) [PDF]

open access: yesRevista Árvore, 2017
The objective of this work was to evaluate the production and survival of the mini-stumps in mini-clonal hedge and the effect of leaf reduction of mini-cuttings on rooting and seedling growth of progenies of Vinhático (Plathymenia foliolosa) by mini ...
Victor de Freitas Neubert   +4 more
doaj   +1 more source

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