Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Beate Berkelmann-Loehnertz"'
Autor:
B. Gaubatz, M. Freund, Beate Berkelmann-Loehnertz, Ottmar Baus, M. Heinzler, Manfred Stoll, Rainer Keicher, Hans-Peter Schwarz, M. Blum, W. Fehse
Publikováno v:
Acta Horticulturae. :211-217
Publikováno v:
Plant Disease. 96:1054-1059
The duration of the incubation period of Guignardia bidwellii on leaves and clusters of Vitis vinifera strongly correlates to temperature. To describe this relationship mathematically, a new, cumulative degreeday- based model was developed. According
Publikováno v:
Crop Protection. 30:1649-1654
In the years 2006–2008, clusters of Vitis vinifera (cv. Riesling) were inoculated with a conidia suspension of Guignardia bidwellii, the causal agent of grape black rot, at weekly intervals from one week before until eight weeks after bloom. Berrie
Publikováno v:
Precision Agriculture. 9:407-417
Remote detection using thermal imagery has potential for use in the pre-symptomatic diagnosis of abiotic stress or of early disease detection. The latter is an issue of great importance since late detection of fungus attacks or poor spray coverage ar
Publikováno v:
Functional plant biology : FPB. 35(4)
The effect on spatial variability of leaf temperature of inoculating grapevine leaves (Vitis vinifera L. cv. Riesling) with a fungal pathogen (Plasmopara viticola) was studied in either well irrigated or non-irrigated plants. The results from thermal