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231226s2023 xx |||||o 00| ||eng c |
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|a 10.1094/PDIS-03-23-0440-RE
|2 doi
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|a pubmed25n1186.xml
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|a (DE-627)NLM355968711
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|a (NLM)37093164
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
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|a Barro, Jhonatan P
|e verfasserin
|4 aut
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| 245 |
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|a Meta-Analytic Modeling of the Severity-Yield Relationships in Soybean Frogeye Leaf Spot Epidemics
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| 264 |
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|c 2023
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 23.11.2023
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|a Date Revised 13.12.2023
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Frogeye leaf spot (FLS), caused by Cercospora sojina, is an important foliar disease affecting soybean in the United States. A meta-analytic approach including 39 fungicide trials conducted from 2012 to 2021 across eight states (Alabama, Arkansas, Illinois, Iowa, Kentucky, Louisiana, Mississippi, Tennessee) was used to assess the relationship between FLS severity and soybean yield. Correlation and regression analyses were performed separately to determine Fisher's transformation of correlation coefficients (Zr), intercept (β0) and slope (β1). Disease pressure (low severity, ≤34.5; high severity, >34.5%) and yield class (low, ≤3,352; high, >3,352 kg/ha) were included as categorical moderators. Pearson's [Formula: see text], obtained from back-transforming the [Formula: see text]r estimated by an overall random-effects model, showed a significant negative linear relationship between FLS severity and yield ([Formula: see text] = -0.60). The [Formula: see text]r was affected by disease pressure (P = 0.0003) but not by yield class (P = 0.8141). A random-coefficient model estimated a slope of -19 kg/ha for each percent severity for a mean attainable yield of 3,719.9 kg/ha. Based on the overall mean (95% CI) of the intercept and slope estimated by the random-coefficients model, the estimated overall relative damage coefficient was 0.51% (0.36 to 0.69), indicating that a percent increase in FLS severity reduced yield by 0.51%. The best model included yield class as a covariate, and population-average intercepts differed significantly between low (3,455.1 kg/ha) and high (3,842.7 kg/ha) yield classes. This highlights the potential impact of FLS on soybean yield if not managed and may help in disease management decisions
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|a Meta-Analysis
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|a Journal Article
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4 |
|a Cercospora sojina
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| 650 |
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4 |
|a damage coefficient
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| 650 |
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|a fungi
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| 650 |
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4 |
|a management
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| 650 |
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|a oilseeds and legumes
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| 650 |
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|a yield loss and economic impacts
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| 650 |
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|a Fungicides, Industrial
|2 NLM
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| 700 |
1 |
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|a Del Ponte, Emerson M
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Allen, Tom
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Bond, Jason P
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Faske, Travis R
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Hollier, Clayton A
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kandel, Yuba R
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Mueller, Daren S
|e verfasserin
|4 aut
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| 700 |
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|a Kelly, Heather M
|e verfasserin
|4 aut
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| 700 |
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|a Kleczewski, Nathan M
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ames, Keith A
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Price, Paul
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Sikora, Edward J
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Bradley, Carl A
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Plant disease
|d 1997
|g 107(2023), 11 vom: 11. Nov., Seite 3422-3429
|w (DE-627)NLM098181742
|x 0191-2917
|7 nnas
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| 773 |
1 |
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|g volume:107
|g year:2023
|g number:11
|g day:11
|g month:11
|g pages:3422-3429
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| 856 |
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|u http://dx.doi.org/10.1094/PDIS-03-23-0440-RE
|3 Volltext
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|a GBV_ILN_350
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|a AR
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|d 107
|j 2023
|e 11
|b 11
|c 11
|h 3422-3429
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