Results 21 to 30 of about 20,795 (264)

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

Pesquisa 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, Ivar Wendling, Aloisio Xavier, Katia Christina Zuffellato-Ribas   +3 more
doaj   +2 more sources

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

Notulae 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, Valentina MURSALIYEVA, Izbassar RAKHIMBAYEV, Bolatkhan ZAYADAN, Ramazan MAMMADOV   +4 more
doaj   +1 more source

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

Інтродукція 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

Low clonal propagation in Atlantic and Mediterranean populations of the red gorgonian Paramuricea clavata (Octocorallia)

Scientia Marina, 2017
Clonal propagation is a common feature of benthic marine organisms. In the present study, we investigated the contribution of clonal reproduction in the red gorgonian Paramuricea clavata. Mediterranean populations of P.
Joanna Pilczynska, Joana Boavida, Silvia Cocito, Chiara Lombardi, Andrea Peirano, Henrique Queiroga   +5 more
doaj   +1 more source

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

Ciência 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, Jessé Neves dos Santos, Luiz Antônio Zanlorensi Junior, Daurimar Mendes da Silva, Tereza Cristina de Carvalho, Fernanda Grimaldi   +5 more
doaj   +2 more sources

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

Revista 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, Aloísio Xavier, Haroldo Nogueira de Paiva, Poliana Coqueiro Dias, Ricardo Gallo   +4 more
doaj   +1 more source

Occult polyclonality of preclinical pancreatic cancer models drives in vitro evolution

Nature Communications, 2022
It is unclear if the molecular profiles of pancreatic ductal adenocarcinoma (PDAC) preclinical models remain stable during propagation. Here, the authors characterise clonal evolution throughout propagation in PDAC cell lines and a patient-derived ...
Maria E. Monberg, Heather Geiger, Jaewon J. Lee, Roshan Sharma, Alexander Semaan, Vincent Bernard, Justin Wong, Fang Wang, Shaoheng Liang, Daniel B. Swartzlander, Bret M. Stephens, Matthew H. G. Katz, Ken Chen, Nicolas Robine, Paola A. Guerrero, Anirban Maitra   +15 more
doaj   +1 more source

Stability of Verticillium dahliae resistance in tissue culture-derived strawberry somaclones

Horticultural Science, 2015
Somaclonal variation is a novel source of useful traits in strawberry breeding. In our previous work we selected K40 clone from in vitro cultures of strawberry cv. Elsanta, which was characterized by high resistance to Verticillium dahliae. The objective
I. Sowik, M. Markiewicz, L. Michalczuk
doaj   +1 more source

Clonal Propagation of Khaya senegalensis: The Effects of Stem Length, Leaf Area, Auxins, Smoke Solution, and Stockplant Age

International Journal of Forestry Research, 2011
Khaya senegalensis is a multipurpose African timber species. The development of clonal propagation could improve plantation establishment, which is currently impeded by mahogany shoot borer. To examine its potential for clonal propagation, the effects of
Catherine Ky-Dembele, Mulualem Tigabu, Jules Bayala, Patrice Savadogo, Issaka Joseph Boussim, Per Christer Odén   +5 more
doaj   +1 more source

Clonal Propagation of Vernonia elaeagnifolia

Agricultural Science Digest - A Research Journal, 2023
As the inclusion of plants in architecture is increasing in the recent years, the need of finding the best propagation techniques for the plants that adds aesthetic value is also increasing. This study focusses on identifying the best diameter of softwood cutting for promoting the propagation of Vernonia which is called as the ‘Curtain Creeper.’ The ...
C. Kanimozhi, R. Angelin Silviya, B. Gopu   +2 more
openaire   +1 more source