Reduced fungicide dose in cereals: which parameters to consider?
Publikation: Bidrag til bog/antologi/rapport › Bidrag til bog/antologi › Forskning › fagfællebedømt
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Reduced fungicide dose in cereals : which parameters to consider? / Jørgensen, Lise Nistrup; Ørum, Jens Erik.
Pesticide Dose: Effects on the Environment and Target and Non-Target Organisms. red. / Stephen O. Duke; Per Kudsk; Keith Solomon. American Chemical Society, 2017. s. 73–82 (A C S Symposium Series, Bind 1249).Publikation: Bidrag til bog/antologi/rapport › Bidrag til bog/antologi › Forskning › fagfællebedømt
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TY - CHAP
T1 - Reduced fungicide dose in cereals
T2 - which parameters to consider?
AU - Jørgensen, Lise Nistrup
AU - Ørum, Jens Erik
PY - 2017
Y1 - 2017
N2 - Often the fungicide rates that European farmers apply are lower than the labelled rates. The use of ‘adjusted appropriate rates’ is mainly driven by results from field trials showing sufficient control and better net yield responses compared to full rates. The optimal rate depends on several factors of which the intrinsic activity of the active ingredient, the pathogen for control, disease pressure and timing of treatments are the most important. Use of economic thresholds and monitoring systems can improve the use of appropriate rates. Reduced fungicide rates using single-site inhibitors can help to delay resistance development as long as the numbers of treatments are not increased as a consequence of applying reduced rates.
AB - Often the fungicide rates that European farmers apply are lower than the labelled rates. The use of ‘adjusted appropriate rates’ is mainly driven by results from field trials showing sufficient control and better net yield responses compared to full rates. The optimal rate depends on several factors of which the intrinsic activity of the active ingredient, the pathogen for control, disease pressure and timing of treatments are the most important. Use of economic thresholds and monitoring systems can improve the use of appropriate rates. Reduced fungicide rates using single-site inhibitors can help to delay resistance development as long as the numbers of treatments are not increased as a consequence of applying reduced rates.
U2 - 10.1021/bk-2017-1249.ch006
DO - 10.1021/bk-2017-1249.ch006
M3 - Book chapter
SN - 9780841232112
T3 - A C S Symposium Series
SP - 73
EP - 82
BT - Pesticide Dose
A2 - Duke, Stephen O.
A2 - Kudsk, Per
A2 - Solomon, Keith
PB - American Chemical Society
ER -
ID: 184073237