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Crop Biomass Not Species Richness Drives Weed Suppression in Warm-Season Annual Grass–Legume Intercrops in the Northeast – CORRIGENDUM

Published online by Cambridge University Press:  06 July 2020

K. Ann Bybee-Finley ,
Steven B. Mirsky  and
Matthew R. Ryan
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Abstract

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Keywords

Cover cropsfunctional diversityforageintercroppingweed suppressioncorrigendum

Information

Type
Corrigendum
Information
Weed Science , Volume 68 , Issue 5 , September 2020 , pp. 553
Copyright
© Weed Science Society of America, 2020

In the original publication of this article, the numbers of seeds per m–2 were underreported in Table 2 due to a calculation error. This error does not affect the results or findings of the experiment, as calculations and analysis using seeding rates were based on seed weight. Please find the corrected Table 2 below.

Table 2. Seeding rates used in the nine cropping treatments.a

a Seed costs: pearl millet, US$52.60 ha−1; sorghum sudangrass, US$205.10 ha−1; cowpea, US$253.30 ha−1; sunn hemp, US, $255.00 ha−1. Prices are from 2013.

The authors apologize for this error.

References

Bybee-Finley, KA, Mirsky, SB, Ryan, MR (2017) Crop biomass not species richness drives weed suppression in warm-season annual grass–legume intercrops in the Northeast. Weed Sci 65:669–680CrossRefGoogle Scholar
Figure 0

Table 2. Seeding rates used in the nine cropping treatments.a