Huong T. X. Nguyen
Matt Liebman- Department of Agronomy, College of Agriculture and Life Sciences, Iowa State University, Ames, IA, United States
A corrigendum on
Weed community composition in simple and more diverse cropping systems
by Nguyen HTX and Liebman M (2022). Front. Agron. 4:848548. doi: 10.3389/fagro.2022.848548
The published article had an error in the Data Availability Statement. The default Data Availability Statement was used: “The original contributions presented in the study are included in the article/supplementary materials, further inquiries can be directed to the corresponding author/s.”. The correct Data Availability statement appears below:
The data from this present study is available at https://doi.org/10.25380/iastate.19111376.v1.
In the published article, there were two errors in Materials and Methods, Model Fitting, Paragraph Three. The indexes of equation (1)’s response (R) and error term (ϵ) did not match. The equation previously stated:
where,
R is one of the aforementioned responses,
μ is the overall mean,
B is the block,
Y is the year,
C is the crop identity,
H is the corn weed management,
CH is the interaction between crop identity and corn weed management,
BY is the block within a year,
YC is interaction between crop identity and year,
YH is the interaction between year and corn herbicide,
YCH is the interaction between year, crop identity, and corn weed management,
BYC is the interaction between block, year, and crop identity, and
ϵijklm is the residual.
The corrected equation appears below:
where,
R is one of the aforementioned responses,
µ is the overall mean,
B is the block,
Y is the year,
C is the crop identity,
H is the corn weed management,
CH is the interaction between crop identity and corn weed management,
BY is the block within a year,
YC is the interaction between crop identity and year,
YH is the interaction between year and corn herbicide,
YCH is the interaction between year, crop identity, and corn weed management,
BYC is the interaction between block, year, and crop identity, and
ϵijkl is the residual.
The authors apologize for these errors and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
Publisher’s note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
Keywords: weed community composition, diversity, evenness, richness, Midwestern-United States, agroecology, integrated weed management
Citation: Nguyen HTX and Liebman M (2023) Corrigendum: Weed community composition in simple and more diverse cropping systems. Front. Agron. 5:1238118. doi: 10.3389/fagro.2023.1238118
Received: 10 June 2023; Accepted: 26 June 2023;
Published: 20 July 2023.
Edited and Reviewed by:
Lauren M. Lazaro, Blue River Technology, United StatesCopyright © 2023 Nguyen and Liebman. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Huong T. X. Nguyen, huong@iastate.edu