Results 91 to 100 of about 113,947 (303)

Analysis of Flavonoids in Oncidium Taka Flowers at Various Stages of Development [PDF]

open access: yes, 2006
Colour is an important factor in determining the aesthetic value, and hence the economic value of flowers. Thus there is active research and development in chemistry of colour pigments especially in flowers and in the breeding of cultivars for ...
Megat Mohd Tahir, Putri Noor Faizah
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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

Studies on floral morphology in different genotypes of Jasminum sambac

open access: yesThe Indian Journal of Agricultural Sciences, 2018
The present investigation was undertaken to study the floral morphology behavior among 22 genotypes of Jasminum sambac. Results revealed that among the different genotypes, cluster bearing habit in terminal position was recorded in genotypes Iruvatchi ...
A KALAIYARASI   +7 more
doaj   +1 more source

Flower-bud formation in turnip varieties

open access: yesEngei Gakkai zasshi, 1958
The investigations were carried out on the flo-wer-bud formation of 40 varieties of turnip, sown in fall, 1954, and in spring, 1956. The results obtained are summarized as follows. 1. The symptom of flower-bud formation was ob-served 40_??_63 days after sowing in spring planting, and 45_??_66 days after in fall planting, in most of the Japanese ...
S. SHIBUTANI, R. ISODA
openaire   +2 more sources

Combined effects of prohexadione‐calcium and growing environment on sweet cherry fruit quality and postharvest performance

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Sweet cherry (Prunus avium L.) is a high‐value fruit crop, but its commercial success is often limited by poor pigmentation, reduced firmness, and short shelf life. This study evaluated the effects of preharvest applications of prohexadione‐calcium (1.5 L ha−1) on fruit quality and storage performance in lowland and hilly orchards ...
Alice Varaldo   +3 more
wiley   +1 more source

Pengaruh Larutan Pulsing Dalam Pengemasan Dan Pengangkutan Bunga Mawar Potong [PDF]

open access: yes, 2003
. Dipping the lower portion of flower stems in the solution containing sugar and germicides before packaging and transportation was to supply carbohydrate and prevented the plugging of flower stems by microbial growth.
Amiarsih, D. (Dwi)   +3 more
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126 THE RELATION OF PEPPER FLOWER AND FLOWER BUD ABSCISSION WITH BUD CARBOHYDRATE AND ACC CONTENT [PDF]

open access: yesHortScience, 1994
When bell pepper plants are subjected to high temperatures or low irradiance during flowering, abscission of flowers and flower buds can be severe enough to limit yields. Both types of stresses may lead to reduction of carbohydrate levels in the reproductive structures, and evolution of the abscission-causing hormone ethylene.
H. C. Wien, A. D. Turner
openaire   +1 more source

A new combination and typification of Pouzolzia peteri Friis (Urticaceae)

open access: yesNordic Journal of Botany, EarlyView.
Pouzolzia peteri, a lesser‐known species from the African continent, is currently classified as a member of the genus Pouzolzia. However, based on the morphological characteristics of its male flowers and leaf venation, its transfer to the genus Gonostegia is proposed.
Amit Gupta, Vijay V. Wagh
wiley   +1 more source

Generalist‐pollinated Arabis alpina exhibits floral scent variation at multiple scales

open access: yesNordic Journal of Botany, EarlyView.
Plants that depend on animals for reproduction often use complex floral traits to attract pollinators. Floral scent is recognized as part of the pollinator attraction module and can be shaped by plant‐pollinator interactions. In recent decades, research has started to reveal the dynamic properties of floral scent, identifying patterns of spatial and ...
Hanna Thosteman   +5 more
wiley   +1 more source

Postharvest characteristics of cut flowers of selected members of the family Myrtaceae : a thesis presented in fulfilment of the requirements for the degree of Master of Philosophy at Massey University, New Zealand [PDF]

open access: yes, 1999
Stages of floral development were described for Eucalyptus ficifolia and Metrosideros collina 'Tahiti' flowers (Myrtaceae) attached and detached from plants.
Sun, Jian
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