Results 21 to 30 of about 60,953 (269)

The influence of water activity and temperature on germination, growth and sporulation of stachybotrys chartarum strains [PDF]

open access: yes, 2011
The objectives were to determine theinfluence of water activity (aw, 0.997-0.92) andtemperature (10-37C) and their interactions onconidial germination, mycelial growth and sporulationof two strains of Stachybotrys chartarum in vitroon a potato ...
Magan, Naresh   +5 more
core   +1 more source

In Vitro Screening for Salinity Tolerance in Garden Pea (Pisum sativum L.)

open access: yesHorticulturae, 2023
Soil salinity is one of the abiotic stress factors gaining importance in recent years due to the changing climate and rising temperatures. This possesses a serious risk to food security worldwide and a range of adaptations and mitigation strategies are ...
Stanislava Grozeva   +2 more
doaj   +1 more source

Effects of Growth Regulators and Type-Variety of Oil Palm (Elaeis guineensis Jacq.) on Direct Organogenesis

open access: yesNotulae Scientia Biologicae, 2018
The in vitro organogenesis of embryos of type-variety (‘Albescens’, ‘Nigrescens’, ‘Virescens’ and ‘Idolatrica’) of the oil palm (Elaeis guineensis Jacq.) with growth regulators was studied.
Chibuzo Nwabueze Chikezie NWAOGUALA   +1 more
doaj   +1 more source

Regulation of seed germination in the close Arabidopsis relative Lepidium sativum : a global tissue-specific transcript analysis [PDF]

open access: yes, 2011
The completion of germination in Lepidium sativum and other endospermic seeds (e.g. Arabidopsis [Arabidopsis thaliana]) is regulated by two opposing forces, the growth potential of the radicle (RAD) and the resistance to this growth from the micropylar ...
Kerstin Müller   +23 more
core   +1 more source

METHODS FOR OVERCOMING SEED DORMANCY AND FEATURES OF IRIS CULTIVATION IN IN VITRO CONDITIONS

open access: yesИзвестия высших учебных заведений. Поволжский регион: Естественные науки, 2020
Background. The state of organic seed dormancy is an important adaptation mechanism for the conservation of the species. However, the presence of deep dormancy makes the cultivation of many plants difficult. The development of methods and technologies
S. A. Soldatov, G. A. Karpova
doaj   +1 more source

Pollen viability and in vitro germination of six pistachio (Pistacia vera L.) cultivars grown in northern Jordan

open access: yesAdvances in Horticultural Science, 2019
This study was conducted on six pistachio cultivars (Lazaourdi, Nab-El Jamal, Boundiki, Batouri, Marawhi and Aschouri) to investigate the percentage of pollen viability and in vitro pollen germination under stored and non-stored (fresh) conditions.
Abdallah M. Aldahadha   +4 more
doaj   +1 more source

Manganese effects on in vitro development of lesser centaury [Centaurium pulchellum (Sw.) Druce] [PDF]

open access: yesArchives of Biological Sciences, 2009
To determine the manganese requirement necessary for optimal development of lesser centaury [Centaurium pulchellum (Sw.) Druce] in vitro, we investigated the effect of exogenously applied Mn on different developmental processes such as growth, flowering,
Todorović Slađana   +5 more
doaj   +1 more source

Pollen Grain Preservation and Fertility in Valuable Commercial Rose Cultivars

open access: yesPlants, 2017
In the cut flower market, traditional breeding is still the best way to achieve new rose cultivars. The geographical delocalization of cultivar constitution (generally made in Europe and North America) and plant cultivation (large areas in Africa and ...
Annalisa Giovannini   +8 more
doaj   +1 more source

Assessment of Plant Growth Regulators and Carbon Sources on the Germination and Growth Process of Dandelion (Taraxacum officinale G.H. Weber ex Wiggers) under In Vitro Conditions

open access: yesHorticulturae, 2021
There are several studies on the medicinal properties of dandelions (Taraxacum officinale), but few studies are aimed at understanding the in vitro germination process of this plant to improve its propagation.
María Eugenia Martínez   +4 more
doaj   +1 more source

Light and Ethephon Overcoming Seed Dormancy in Friar’s Crown (Melocactus zehntneri, Cactaceae), a Brazilian Cactus

open access: yesPlants, 2023
Seed germination in Melocactus and other cactus species is hampered by dormancy. However, most studies failed to achieve high seed-germination rates, suggesting a complex mechanism of dormancy in Cactaceae.
Mariana Freitas Campos Magnani   +1 more
doaj   +1 more source

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