Interference of redroot pigweed (Amaranthus retroflexus), Palmer amaranth (A. palmeri), and common waterhemp (A. rudis) in soybean

By Curtis N. Bensch, M. Horak, D. Peterson. Weed science, 2003

305 citations recorded by the source corpus.

Subfields: Agronomy and Crop Science, Plant Science

View Paper: https://www.semanticscholar.org/paper/b688d3bba337c7934065ddedda007f9d5a710a80

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Agronomy and Crop Science

1. L. Steckel
2. T. Webster
3. D. Peterson
4. A. Davis

In Plant Science

1. T. Webster
2. L. Steckel
3. W. Vencill
4. I. Burke
5. D. Monks
6. Katherine M. Jennings
7. D. Peterson
8. J. Schultheis

Citations in the corpus

• The Dioecious Amaranthus spp.: Here to Stay (2007, background): “Waterhemp has reduced corn yields from 13 to 74%, soybean seed yields by as much as 56% when it emerged with the crop, and 10% when it has emerged as late as the V4 soybean stage (Bensch et al. 2003; Steckel and Sprague 2004a, 2004b; Steckel et al. 2003).”
• Interference of Palmer Amaranth (Amaranthus palmeri) in Sweetpotato (2010, background): “Though often regarded collectively as ‘‘pigweeds,’’ Amaranthus species differ greatly in growth parameters including germination, seed production, height, biomass, and leaf area (Bensch et al. 2003; Guo and Al-Khatib 2003; Horak and Loughin 2000; Sellers et al. 2003).”
• Cover-Crop Roller–Crimper Contributes to Weed Management in No-Till Soybean (2010, background): “1 * Research Ecologist, United States Department of Agriculture–Agricultural Research Service, Global Change and Photosynthesis Research Unit, 1102 South Goodwin Avenue, Urbana, IL 61801.”
• Palmer Amaranth Interference and Seed Production in Peanut (2007, background): “, Bensch et al. (2003) found Palmer amaranth to be more competitive than redroot pigweed (Amaranthus retroflexus L.) or common waterhemp (A. rudis Sauer) in Kansas and reduced yield 78.7% at a density of 8 plants/m of row; in Arkansas, soybean yield reduction ranged from 17 to 68% for Palmer…”
• Establishing the Geographical Distribution and Level of Acetolactate Synthase Resistance of Palmer Amaranth (Amaranthus palmeri) Accessions in Georgia (2009, background): “…is an annual herbaceous weed, capable of rapid growth (0.18 to 0.21 cm/growing degree day), high rates of photosynthesis (80 mmol/m2/s), and high fecundity (up to 400,000 seeds/plant produced under crop competition) (Bensch et al. 2003; Ehleringer 1983; Horak and Loughin 2000; MacRae et al. 2008).”
• Common waterhemp (Amaranthus rudis) resistance to protoporphyrinogen oxidase-inhibiting herbicides (2003, background): “Common waterhemp has rapid growth characteristics (Horak and Loughin 2000) and can reach heights of 2 to 3 m (Bensch et al. 2003), making it a strong competitor with many crops.”