Results 61 to 70 of about 1,760 (177)

CITOCININAS Y PROTECTOR FLORAL PARA INCREMENTAR LA CALIDAD DEL BOTÓN FLORAL EN ROSA DE CORTE

Revista Chapingo Serie Horticultura, 2014
En el Estado de México, la rosa de corte ( Rosa x hybrida ) que se produce en invernadero tiene como limitante comercial la baja calidad fitosanitaria de los botones florales.
Ignacio Antonio Jarquín-Nieto, J. Concepción Rodríguez-Maciel, Ángel Lagunes-Tejeda, Celina Llanderal-Cázares, Victor Manuel Pinto, Cristian Nava-Díaz, Gonzalo Silva-Aguayo   +6 more
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Micropropagation from cultured nodal explants of rose (Rosa hybrida L. cv. ‘Perfume Delight’) [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2010
A method for the micropropagation of rose (Rosa hybrida L. cv. ‘Perfume Delight’) was developed. First to fifth nodal explants from young healthy shoots were excised and cultured on basal medium of Murashige and Skoog (1962, MS) containing several ...
Kamnoon Kanchanapoom, Kantamaht Kanchanapoom, Naphaporn Nak-Udom   +2 more
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Extension of Vase Life by Nano-Selenium in Rosa hybrida

Horticulturae
Vase life directly affects the ornamental value of cut flowers, and extending vase life has been a research focus in the floriculture industry. The antioxidant and antimicrobial properties of Nano-Se provide a new direction to extend the life of cut-flower vase life. In order to explore the postharvest quality of Nano-Se on cut-flower roses, this study
Yiting Wang, Yiling Cai, Dongbo Cai, Jia Xue, Dao Wang, Yansheng Xue, Qijian Wang, Feng Xu   +7 more
openaire   +2 more sources

Ultraviolet B Irradiation of Diplocarpon rosae for the Control of Black Spot Disease in Roses

Journal of Phytopathology, Volume 173, Issue 6, November/December 2025.
ABSTRACT Ultraviolet‐B (UV‐B) irradiation was evaluated as a non‐chemical strategy for suppressing black spot disease in roses (Rosa × hybrida) caused by Diplocarpon rosae. Daily 1‐h night‐time UV‐B irradiation significantly reduced fungal colony growth on potato dextrose agar, resulting in colony diameters that were 20.4%–37.7% of the non‐UV control ...
Honami Nakasuji, Ayumu Kono, Mao Miyake, Akira Yamazaki, Munetaka Hosokawa   +4 more
wiley   +1 more source

Genetic Regulation of Anthocyanin Biosynthesis in Cornus Species: The Roles of R2R3‐MYB Transcription Factors

Plant Direct, Volume 9, Issue 10, October 2025.
ABSTRACT Flowering dogwood (Cornus florida L.) and Asian dogwood (Cornus kousa F. Buerger ex Hance) are popular deciduous ornamental trees native to a wide range of the eastern and southeastern United States and East Asia, respectively. Anthocyanin pigments enhance desirable pink or dark red colored bracts in dogwoods. Although anthocyanin biosynthesis
Žaklina Pavlović, Miriam Payá‐Milans, Marzena Nowakowska, Matthew L. Huff, Kimberly D. Gwinn, Robert N. Trigiano, Marcin Nowicki   +6 more
wiley   +1 more source

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

Acta 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

Iron doses in the production of potted rosebushes

Ciência Rural
: The production and quality of roses are influenced by fertilization management. The aim of this experiment was to evaluate the effects of doses of iron (Fe) in the production of potted rose bushes ( Rosa hybrida ).
Luiz Antônio Zanão Júnior, Maristela Pereira Carvalho-Zanão, Natália Pereira, José Antônio Saraiva Grossi, Reginaldo Ferreira Santos   +4 more
doaj   +1 more source

Production and leaf plasticity of rose plants sprayed with paclobutrazol and daminozide

Semina: Ciências Agrárias, 2017
The aim of this work was to evaluate morphological and anatomical alterations in leaves of ‘Yellow Terrazza’® and ‘Red White Terrazza’® pot roses sprayed with paclobutrazol (0, 40, 60, 80 mg L-1) and daminozide (0, 2000, 4000, 6000, 8000 mg L-1).
Maristela Pereira Carvalho-Zanão, José Antônio Saraiva Grossi, Luiz Antônio Zanão Júnior, Marília Contin Ventrella, Natália Pereira   +4 more
doaj   +1 more source

THE INFLUENCE OF THE THICKNESS OF ROOTSTOCK AND SCIONS ON THE GROWTH AND QUALITY OF THE OBTAINED SHRUBS OF TWO Rosa × hybrida CULTIVARS. PART II. THE QUALITY OF SHRUBS

Acta Scientiarum Polonorum: Hortorum Cultus, 2011
In 1999–2001 years two Rosa × hybrida cultivars, ‘Casanova’ and ‘Korlingo’, were obtained by bud-grafting on a thornless multiflora rootstock (Rosa multiflora Thunb.). The first factor studied was the rootstock quality: class I (base diameter Ø = 4–6 mm)
Marta Joanna Monder, Jerzy Hetman
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Anti-Auxin Enhance Rosa Hybrida L. Micropropagation

Biologia plantarum, 2000
Shoots of rose cultivars Super Star and Sonia were multiplied for ten subcultures at 4-week intervals on solidified Murashige and Skoog's medium supplemented with 22.19 μM benzylaminopurine + 1.07 μM napthalene acetic acid + 0.05 μM gibberellic acid. Addition of anti-auxins 2,3,5-triiodobenzoic acid (TIBA; 2.0 μM) and 2,4,6-trichlorophenoxy-acetic acid
S.K. Singh, M.M. Syamal
openaire   +1 more source