Results 121 to 130 of about 1,425,317 (204)

Wpływ dojrzałości zrazów oraz umiejscowienia oczka na pędzie na wzrost i jakość uzyskanych krzewów dwóch odmian róż z grupy wielkokwiatowych. Część II. Jakość krzewów Jerzy Hetman, Marta Joanna Monder

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2004
 Dwie odmiany róż z grupy wielkokwiatowych: "Casanova" i "Kardinal", okulizowano na podkładce Rosa multiflora Thunb. (typ bezkolcowy). Oczka pobierano ze zrazów w różnej fazie dojrzałości pędów (pąk kwiatowy ściśnięty; zewnętrzne płatki lekko rozchylone;
Jerzy Hetman,, Marta Joanna Monder
doaj   +1 more source

Secretion mechanisms of volatile organic compounds in specialized cells of aromatic plants [PDF]

open access: yes, 2004
The present review focuses on cells secreting volatile odorant compounds. This cell type is found in a wide variety of plants, grouped under the term aromatic plants.
Baudino, Sylvie   +5 more
core   +1 more source

In Vitro Flowering from Cultured Nodal Explants of Rose (Rosa hybrida L.)

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2009
Roses are one of the worlds most important ornamentals for a long time and are most often used for ornamental, medicinal and aromatic purposes. The study reports in vitro multiple shoot formation and flower induction of Rosa hybrida L. cv.
Kantamaht KANCHANAPOOM   +2 more
doaj   +1 more source

Mutagenic-sensitivity and variability induction in garden rose (Rosa × hybrida)

open access: yesThe Indian Journal of Agricultural Sciences
Mutation breeding is one of the most desirable breeding methods to enhance genetic variability and to improve economically important traits in ornamental crops.
HARENDRA YADAV   +7 more
doaj   +1 more source

Aportaciones al conocimiento florístico de la Sierra de Aracena (Huelva, España) [PDF]

open access: yes, 1985
A check list of the Sierra de Aracena (Huelva, Spain) is presented. A total of 900 vascular plants have been identificated.Se ha realizado un catálogo floristico de la Sierra de Aracena (Huelva, España), en el que se citan 900 táxones de plantas ...
Cabezudo, Baltasar, Rivera, J.
core   +4 more sources

Pengaruh Rachis Pisang terhadap Perkembangan Penyakit Embun Tepung dan Bercak Hitam pada Daun Mawar [PDF]

open access: yes, 2008
. Embun tepung dan bercak hitam merupakan penyakit utama pada tanaman mawar. Dilaporkan bahwa ekstrak rachis pisang dapat mengendalikan penyakit. Untuk mendapatkan cara pengendalian penyakit yang mudah diaplikasikan dan aman terhadap lingkungan, maka ...
Djatnika, I. (I)
core  

Specific mapping of disease resistance genes in tetraploid cut roses [PDF]

open access: yes
Control of fungal diseases is a major constraint of cut-rose cultivation in greenhouses and in transportation around the world. Therefore, development of resistant cultivars is a promising way to reduce the use of chemicals required for controlling the ...
Dolstra, O.   +6 more
core   +1 more source

A basic helix-loop-helix transcription factor, PhFBH4, regulates flower senescence by modulating ethylene biosynthesis pathway in petunia. [PDF]

open access: yes, 2015
The basic helix-loop-helix (bHLH) transcription factors (TFs) play important roles in regulating multiple biological processes in plants. However, there are few reports about the function of bHLHs in flower senescence.
Bui, Mai   +5 more
core   +1 more source

A new Erica lusitanica Rudolphi heathland association to the Iberian south-west [PDF]

open access: yes, 2012
As result of several field trips following doctoral research in Marianic-Monchiquensean Sector, we describe a new heathland named Lavandulo viridis-Ericetum lusitanici ass nova hoc loco (Genistion micrantho-anglicae, Rivas- Martínez 1979) as a ...
Cano-Ortíz, Ana   +5 more
core   +1 more source

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