Results 31 to 40 of about 209 (118)

Enraizamento de estacas semilenhosas de mirtilo sob o efeito de diferentes concentrações de ácido indolbutírico Rooting of semi-hardwood cuttings of blueberry under different indolebutyric acid concentrations

open access: yesRevista Brasileira de Fruticultura, 2008
Dentre os métodos de multiplicação, o mirtilo pode ser propagado por sementes, rebentos, micropropagação e estaquia. Comercialmente, a propagação por meio de estaca é o método mais utilizado, proporcionando resultados diversos de acordo com a cultivar ...
Doralice Lobato de Oliveira Fischer   +4 more
doaj   +1 more source

Propagation of Cannabis sativa (L.) plants through cuttings and use of auxin phytoregulators

open access: yesRevista Colombiana de Ciencias Hortícolas, 2023
Cannabis sativa (L.) is an annual herbaceous species which has been extensively cultivated and used as a medicinal plant and for recreational purposes. Its medicinal value is primarily attributed to a group of secondary metabolites called phytocannabinoids, which are mainly concentrated in the essential oils of unfertilized female flowers.
Beatriz Porras-García   +2 more
openaire   +3 more sources

In vitro callogenesis induction of Guarianthe skinneri (Bateman) Dressler & W.E. Higgins (Orchidaceae)

open access: yesActa Agronómica, 2017
Guarianthe skinneri (Bateman) Dressler & W.E. Higgins, is a native orchid from Mexico, considered as threatened species in the NOM-ECOL-059-SEMARNAT-2010, mainly due to the disappearance of its natural habitat and illegal collection during the flowering ...
Ana Gabriela Coutiño-Cortés   +4 more
doaj   +1 more source

Phytoregulators and Explant Size in the in vitro Culture of Malva sylvestris

open access: yesJournal of Agricultural Science, 2018
In vitro propagation of plants makes it possible to accelerate the process of plant multiplication, the study of secondary metabolite production and the cultivation of biotrophic fungi. The objective of this work was to study the combination of indoleacetic acid (IAA) and benzylaminopurine (BAP) and explant sizes in in vitro multiplication of M ...
Leyza Paloschi de Oliveira   +4 more
openaire   +2 more sources

Root ABA and H+‐ATPase are key players in the root and shoot growth‐promoting action of humic acids

open access: yesPlant Direct, Volume 3, Issue 10, October 2019., 2019
Abstract Although the ability of humic (HA) and fulvic acids (FA) to improve plant growth has been demonstrated, knowledge about the mechanisms responsible for the direct effects of HA and FA on the promotion of plant growth is scarce and fragmentary. Our study investigated the causal role of both root PM H+‐ATPase activity and ABA in the SHA‐promoting
Maite Olaetxea   +8 more
wiley   +1 more source

Involvement of Hormone‐ and ROS‐Signaling Pathways in the Beneficial Action of Humic Substances on Plants Growing under Normal and Stressing Conditions

open access: yesBioMed Research International, Volume 2016, Issue 1, 2016., 2016
The importance of soil humus in soil fertility has been well established many years ago. However, the knowledge about the whole mechanisms by which humic molecules in the rhizosphere improve plant growth remains partial and rather fragmentary. In this review we discuss the relationships between two main signaling pathway families that are affected by ...
Andrés Calderín García   +9 more
wiley   +1 more source

Effect of phytoregulators and physiological characteristics of the explants on micropropagation of Maytenus ilicifolia

open access: yesPlant Cell, Tissue and Organ Culture, 1995
Micropropagated shoots of Maytenus ilicifolia Mart. were obtained from axillary buds cultured in Murashige & Skoog medium supplemented with 13.3 μM 6-benzyladenine (BA). Addition of 1.1 μM 1-indole-3-acetic acid (IAA) to the medium increased shoot elongation.
Pereira, A. M.S.   +3 more
openaire   +2 more sources

Development of a new strategy based on the application of phytoregulators to induce phenolic acids in olive fruits [PDF]

open access: yesCyTA - Journal of Food, 2018
Peer ...
Gema Flores   +2 more
openaire   +3 more sources

Secondary metabolite of horse chestnut in vitro culture

open access: yes, 2011
Plants are source of many compounds useful in medicine, pharmaceutical and cosmetic industry. Horse chestnut (Aesculus hippocastanum L.) seed extract is widely used for the treatment of peripheral vascular disorders, and in cosmetics as a remedy against ...
Ćalić, Dušica   +5 more
core   +5 more sources

Effect of phitoregulator doses on germination and vegetative phase of soybean with low physiological quality seeds

open access: yes, 2021
The objective of this work was to evaluate seed germination and the initial development of soybean plants with low physiological quality seeds submitted to different doses of phytoregulator.
Ossani, Marciano   +2 more
core  

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