Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Brigitte Dorn"'
Publikováno v:
Weed Research. 55:586-597
Summary Cover crops are increasingly being used for weed suppression and to enhance the sustainability of agro-ecosystems. However, the suitability of cover crops for weed suppression in integrated and organic conservation tillage systems is still po
Publikováno v:
Scientific Reports, 7
Scientific Reports
Scientific Reports
A major challenge for agriculture is to enhance productivity with minimum impact on the environment. Several studies indicate that cover crops could replace anthropogenic inputs and enhance crop productivity. However, so far, it is unclear if cover c
Publikováno v:
Soil and Tillage Research. 134:121-132
There is increased interest for no tillage systems as they contribute to soil and water protection and can reduce labour and fuel costs. In such systems, cover crops and weeds are usually regulated before sowing the main crop using nonselective herbi
Autor:
Brigitte Dorn, Eveline Jenny, Susanne Vogelgsang, Thomas D. Bucheli, Felix E. Wettstein, Hans-Rudolf Forrer
Publikováno v:
Journal of Applied Microbiology. 111:693-706
Aims: To quantify and to compare the occurrence of Fusarium species in maize kernels and stalk pieces, to analyse mycotoxins in kernels and maize crop residues, to evaluate two approaches to obtain kernel samples and to compare two methods for mycoto
Publikováno v:
European Journal of Plant Pathology. 125:51-61
The Fusarium species complex of maize kernels and stem pieces as well as mycotoxin contamination of commercial grain maize hybrids for animal feed were evaluated in Switzerland. Throughout 2 years, natural Fusarium infection varied significantly betw
Publikováno v:
European Journal of Plant Pathology. 119:217-240
In order to replace copper fungicides in organic potato production, 53 copper-free preparations (CFPs) based on natural compounds, including plant extracts and microorganisms, and five copper preparations were evaluated for their potential to control
Publikováno v:
Biological Control. 27:1-10
The two encyrtid endo-parasitoids, Aenasius vexans Kerrich and Acerophagus coccois Smith, are biological control agents of the cassava mealybug, Phenacoccus herreni Cox and Willliams, in Latin America. Parasitoids used as biological control agents ar
Publikováno v:
Entomologia Experimentalis et Applicata. 99:331-339
Two encyrtid parasitoids, Aenasius vexans Kerrich (Hymenoptera: Encyrtidae) and Acerophagus coccois Smith (Hymenoptera: Encyrtidae), were compared for their degree of dietary specialisation and the impact this has on their foraging strategies. Both p
Publikováno v:
Mycotoxin research. 27(2)
Over the course of 5 years, different maize residue treatments were conducted on 14 zero tillage on-farm sites in Switzerland to evaluate their effect on the development of Fusarium head blight (FHB) and the contamination with the mycotoxin deoxyniva
Publikováno v:
European Journal of Plant Pathology; Sep2009, Vol. 125 Issue 1, p51-61, 11p