منابع مشابه
Characterization of Resistance to Squash Silverleaf Disorder in Summer Squash
Feeding nymphs of the silverleaf whitefly, Bemisia argentifolii (formerly known as Bemisia tabaci Gennadius, B strain), cause a physiological disorder known as squash silverleaf (SSL) in summer squash (Cucurbita pepo L.). This disorder is characterized by a progressive silvering on the upper leaf surface caused by the development of large air spaces between the palisade mesophyll cells and the ...
متن کاملGene regulation in parthenocarpic tomato fruit
Parthenocarpy is potentially a desirable trait for many commercially grown fruits if undesirable changes to structure, flavour, or nutrition can be avoided. Parthenocarpic transgenic tomato plants (cv MicroTom) were obtained by the regulation of genes for auxin synthesis (iaaM) or responsiveness (rolB) driven by DefH9 or the INNER NO OUTER (INO) promoter from Arabidopsis thaliana. Fruits at a b...
متن کاملGirdling increases carbohydrate availability and fruit-set in citrus cultivars irrespective of parthenocarpic ability
By F. RIVAS, Y. ERNER, E. ALÓS, M. JUAN, V. ALMELA and M. AGUSTÍ Departamento de Producción Vegetal, Cátedra de Citricultura, Universidad Politécnica de Valencia. Camino de Vera s/n. E-46022. Valencia, Spain Departamento de Citricultura, Instituto Valenciano de Investigaciones Agrarias, Moncada, E-46113 Valencia, Spain Department of Fruit Tree Sciences. ARO, The Volcani Center, P.O. Box 6, Bet ...
متن کاملOccurrence of gibberellin a(3) in parthenocarpic apple fruit.
The gibberellins 'have ibeen established as effective fruit setting agents (5). In the apple, where auxins are generallly inactive, the gi'bberellins induce parthenocarpy and sustain fruit growth to maturity (2,6, 10). This pronounced fruit-setting activity and the estafblished observation that asymmetric growtth of apple fruit is related to incomplete seed development, -has encouraged investig...
متن کاملParthenocarpic Fruit Development from Grafted Ovaries of Cucuminis sativus L.
Reciprocal cleft and pistillate floral bud grafts were made between parthenocarpic ;Fertilla' and nonparthenocarpic ;MSU 713-5' cucumber (Cucumis sativus L.) lines to localize the site for stimulation of parthenocarpic fruit set. No fruit set on ;MSU 713-5' controls, scion grafted to ;Fertilla,' or rootstock with ;Fertilla' as the scion. ;Fertilla' controls, rootstock, and scions all produced p...
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ژورنال
عنوان ژورنال: HortScience
سال: 1995
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.30.4.883d