Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Gerhard Rossouw"'
Publikováno v:
IVES Technical Reviews (2021)
Auxin-type herbicides are widely used to control broad-leafed weeds in cereal crop fields and pastures. Vapour drift, however, can spread several kilometres and therefore reach nearby vineyards. When grapevines are exposed to these chemicals, the act
Externí odkaz:
https://doaj.org/article/3c845e730dab438d8abc86b705b3622d
Autor:
Bruno Holzapfel, Fareeda Begum, Fang Gou, Junqi Zhu, Alla N. Seleznyova, Stewart K. Field, Michael Henke, Gerhard Rossouw, Ella Johnson
Publikováno v:
in silico Plants. 3
Variability in fruit quality greatly impedes the profitability of an orchard. Modelling can help find the causes of quality variability. However, studies suggest that the common assimilate pool model is inadequate in terms of describing variability i
Publikováno v:
Australian Journal of Grape and Wine Research. 25:316-326
Background and Aims Spring drift of herbicides can have devastating consequences on grapevines. The impact of 2,4‐dichlorophenoxyacetic acid (2,4‐D), dichloro‐2‐methoxybenzoic acid (Dicamba), 2‐methyl‐4‐chlorophenoxyacetic acid (MCPA) a
Publikováno v:
Acta Horticulturae. :45-52
Autor:
Katja Suklje, Celia Barril, Jason P. Smith, Bruno Holzapfel, Gerhard Rossouw, Beverley Orchard, Alain Deloire
Publikováno v:
Physiologia Plantarum. 161:434-450
Grapevine (Vitis vinifera) roots and leaves represent major carbohydrate and nitrogen (N) sources, either as recent assimilates, or mobilized from labile or storage pools. This study examined the response of root and leaf primary metabolism following
Publikováno v:
Journal of the American Society for Horticultural Science. 142:71-84
Grapevine (Vitis vinifera) berries are sugar and nitrogen (N) sinks between veraison and fruit maturity. Limited photoassimilation, often caused by water constraints, induces reserve total nonstructural carbohydrate (TNC) remobilization, contributing
Publikováno v:
Scientia Horticulturae. 216:215-225
Insufficient leaf photoassimilation could allow mobilized carbohydrate reserves to contribute to berry sugar accumulation. However, the extent of this contribution during rapid and slow berry sugar accumulation is undefined. The potential effect of l
Publikováno v:
Physiologia plantarum. 164(2)
Leaves are an important contributor toward berry sugar and nitrogen (N) accumulation, and leaf area, therefore, affects fruit composition during grapevine (Vitis vinifera) berry ripening. The aim of this study was to investigate the impact of leaf pr