Results 61 to 70 of about 81,325 (205)

Changing of the flower bud frost hardiness in three Hungarian apricot cultivars

open access: yesHorticultural Science, 2016
Hungary lies near the northern border of the apricot growing area, so frost hardiness is a decisive factor for the reliability of production. Both the development and loss of frost hardiness take place gradually in the overwintering organs, depending on ...
L. Szalay   +4 more
doaj   +1 more source

Plant Cellular and Molecular Biotechnology: Following Mariotti's Steps [PDF]

open access: yes, 2019
This review is dedicated to the memory of Prof. Domenico Mariotti, who significantly contributed to establishing the Italian research community in Agricultural Genetics and carried out the first experiments of Agrobacterium-mediated plant genetic ...
Caretto, Sofia   +11 more
core   +1 more source

Phenological cycle and floral development of Chloraea crispa (Orchidaceae) [PDF]

open access: yes, 2012
Vogel, H (Vogel, Hermine).Univ Talca, Fac Ciencias Agr, Talca, ChileU. Steinfort, M.A. Cisternas, R. Garcia, H. Vogel, and G. Verdugo. 2012. Phenological cycle and floral development of Chloraea crispa (Orchidaceae). Cien. Inv. Agr.
Cisternas, M.A   +4 more
core   +2 more sources

INVERTASE IN FLOWER BUDS AND MATURE FLOWERS OF SNAPDRAGON

open access: yesHortScience, 1993
Invertase (EC 3.2.1.26) is an important enzyme in carbohydrate metabolism. This sucrose hydrolyzing enzyme was extracted and partially purified from mature flowers stored at -75° C, and fresh flower buds of snapdragon (Anthirrinum majus L.). Purification steps were precipitation with ammonium sulfate (25% to 80%) and two column chromatography ...
Ricardo Campos, William B. Miller
openaire   +1 more source

ETHEPHON REDUCES PEACH FLOWER BUD REHARDENING [PDF]

open access: yesHortScience, 1990
Peach (Prunus persica (L.) Batsch cv Jerseydawn and Jerseyglo) flower bud hardiness was studied using exotherm analysis following application of ethephon ((2-chloroethyl) phosphoric acid, 0.7mM) in October. Rehardening varied with temperature (7 or 21C), cultivar, ethephon treatment, and sampling date.
Edward F. Durner, Thomas J. Gianfagna
openaire   +1 more source

Genotypic variation of cut chrysanthemum response to high CO2 concentration: Growth, time to flowering and visual quality [PDF]

open access: yes, 2011
In this study sixteen cut chrysanthemum cultivars were used to evaluate the effects of high CO2 concentration (1500 µmol mol-1) on growth, time to flowering and visual quality as compared to the concentration used in commercial greenhouses (600 µmol mol ...
Carvalho, S.M.P.   +3 more
core   +2 more sources

Inventarisatie stadiumonderzoek Cymbidium: Consultancy-onderzoek [PDF]

open access: yes, 2011
UK Information is collected about the development of axillary buds of Cymbidium and at different times growing points of some axillary buds were studied microscopically. An undifferentiated growing point is flat and the leaves are opposite. At this stage
Kromwijk, J.A.M.
core   +1 more source

Arthropods Utilizing Sticky Inflorescences of \u3ci\u3eCirsium Discolor\u3c/i\u3e and \u3ci\u3ePenstemon Digitalis\u3c/i\u3e [PDF]

open access: yes, 2018
Cirsium discolor (Muhl) Spreng (Asteraceae) and Penstemon digitalis Nutt. (Scrophulariaceae) produce sticky material only in their inflorescences. While there is a wealth of printed information concerning such sticky traps occurring in other parts of ...
Thomas, Patricia A
core   +2 more sources

How to perform RT-qPCR accurately in plant species?: a case study on flower colour gene expression in an azalea (Rhododendron simsii hybrids) mapping population [PDF]

open access: yes, 2013
Background: Flower colour variation is one of the most crucial selection criteria in the breeding of a flowering pot plant, as is also the case for azalea (Rhododendron simsii hybrids).
De Keyser, Ellen   +3 more
core   +2 more sources

Multi-Omics Analysis Sheds Light on the Relative Roles of Hormones and Nutrients in Regulating Secondary Flowering in Prunus subhirtella ‘Autumnalis’

open access: yesPlants
Cherry blossom trees are iconic ornamental plants of the spring known for their vibrant colors and elegant forms. However, their short flowering period limits their ornamental value.
Zichao Kan   +5 more
doaj   +1 more source

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