The quantitative relationship between weed emergence and the physical properties of mulches

By John Teasdale, C. L. Mohler. Weed science, 2000

518 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/728ee71d082c8e3a7e2d593554d2b858878f6fa5

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In Plant Science

Citations in the corpus

Timing of Cover-Crop Management Effects on Weed Suppression in No-Till Planted Soybean using a Roller-Crimper (2011, background): “Teasdale and Mohler (2000) reported that quantity of residue was more important than the type of residue and found that weed suppression was similar under varying mulch types that included both allelopathic and highly weathered residues.”
Cover-Crop Roller–Crimper Contributes to Weed Management in No-Till Soybean (2010, background): “Cover-crop residue placement has been found by others to influence light transmittance and weed germination (Teasdale and Mohler 2000).”
Conventional and glyphosate-resistant maize yields across plant densities in single- and twin-row configurations (2011, background): “Residues can also act s a physical barrier or mulch, limiting sunlight needed for weedeed germination and releasing allelopathic chemicals that reduce arly season weed growth before canopy closure (Price et al., 2006; eeves et al., 2005; Teasdale and Mohler, 2000).”
A review of economic considerations for cover crops as a conservation practice (2017, background): “Teasdale and Mohler (2000) found that increasing levels of biomass (residue mats achieve nearly complete light extinction) resulted in exponentially decreasing rates of weed emergence.”
Evaluation of mulching, intercropping with Sesbania and herbicide use for weed management in dry-seeded rice (Oryza sativa L.) (2007, background): “Mulches on the soil surface are known to suppress weed emergence (Teosdale and Mohler, 2000).”
Cover Crop for Early Season Weed Suppression in Crops: Systematic Review and Meta‐Analysis (2018, unknown): “, 1996), physically impeding weed seedling emergence through cover crop residues (Teasdale and Mohler, 2000), competition with weeds for resources by living cover crops (Hartwig and Ammon, 2002; Teasdale et al.”
Potential Synergistic Effects of Cereal Rye Biomass and Soybean Planting Density on Weed Suppression (2011, methodology): “Because low (, 200 g m22) mulch rates can stimulate weed biomass (Teasdale and Mohler 2000), particularly in coarser soils, an additional term was added to Equation 2 to describe the positive mulch response: W ~w0 1zm|Rð Þ e{b|R ½3 where m is the rye stimulation (m2 g21).”
Conventional- and conservation-tillage systems influence emergence periodicity of annual weed species in canola (2003, background): “…al. 1994; Buhler 1997; Buhler and Mester 1991; Derksen et al. 1996; Mohler 1993; Roman et al. 2000), climate (Baskin and Baskin 1989; Blackshaw et al. 1981; Egley 1986; Grundy and Mead 2000; Oryokot et al. 1997c; Weaver et al. 1988), and soil residue (Spandl et al. 1998; Teasdale and Mohler 2000).”
Rolled Winter Rye and Hairy Vetch Cover Crops Lower Weed Density but Reduce Vegetable Yields in No-tillage Organic Production (2011, background): “A roller–crimper leaves uniformly distributed residue, concurrently lowering weed density by increasing layering in the mulch and reducing the available space between those layers (Teasdale and Mohler, 2000).”
Allelopathic Interactions and Allelochemicals: New Possibilities for Sustainable Weed Management (2003, background): “Further, the weed control through them is species specific and varies with the type of cover crop, management of residues, tillage, and weed populations besides the prevailing environmental conditions (Teasdale, 1996; Peachy et al., 1999; Teasdale and Mohler, 2000).”
Corn yield response to winter cover crops: An updated meta-analysis (2017, background): “Aside from outcompeting growing weeds for light and soil resources, effective rates of weed suppression have been documented also for control of new weeds due to allelochemicals, i.e., chemical compounds that hinder seed germination (Teasdale and Mohler 2000).”
Rolled Rye Mulch for Weed Suppression in Organic No-Tillage Soybeans (2010, background): “Rye mulch levels have been shown previously to play an important role in weed suppression (Barnes and Putnam 1983; Mohler and Teasdale 1993; Teasdale and Mohler 2000).”
Relay-intercropped forage legumes help to control weeds in organic grain production (2013, background): “They disturb seedling emergence insofar as hey constitute a physical barrier (Teasdale and Mohler, 2000) and ompete for light (Carof et al.”
Cropping system effects on giant foxtail (Setaria faberi) demography: I. Green manure and tillage timing (2003, background): “…1991; Jordan et al. 1995; Lindquist et al. 1995; Pino et al. 1998; Shea and Kelly 1998), there are few empirical studies of management effects on entire weed life cycles (Cousens and Mortimer 1995) and even fewer that are focused on weed life cycles in LEI systems (Misra et al. 1992; Ullrich 2000).”
Sustainable weed management in conservation agriculture (2014, background): “Weed emergence is greatly affected by physical properties of mulches (Teasdale and Mohler, 2000).”