Weed economic thresholds : Useful agronomic tool or pipe dream? [PDF]
, 1996 L'intérêt pour des approches de lutte contre les mauvaises herbes plus ration nelles et objectives s'est considérablement accru au Canada et ailleurs.
O’Donovan, J.T.
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Inter‐seeding legumes in dryland wheat cropping systems
Agronomy Journal, Volume 118, Issue 2, March/April 2026.Abstract In Northeastern Oregon, weed infestations pose a major constraint on winter wheat (Triticum aestivum L.) yield. A field study was initiated in October 2021 and conducted for three more years (2022, 2023, and 2024) to assess the potential of inter‐seeded legumes in continuous winter wheat on weed suppression and wheat yields.
Vhuthu Ndou +3 more
wiley +1 more source
Working paper 20: Controlling cheatgrass in ponderosa pine and pinyon-juniper restoration areas [PDF]
, 2007 Cheatgrass (Bromus tectorum) is widespread throughout western North America and is a significant concern for land managers conducting restoration treatments in southwestern ponderosa pine and pinyon-juniper forests.
James, Michele A.
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Exotic herbaceous species interact with severe drought to alter soil N cycling in a semi-arid shrubland [PDF]
, 2020 Mediterranean-type ecosystems are increasingly threatened by climate change and exotic annual species, jeopardizing the native communities and their global biodiversity.
Cleland, EE +4 more
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Control of Downy Brome in Alfalfa and Related Studies
, 1959 Caption title. ; Includes bibliographical references (p. 29).
Bruns, V. F. (Victor Friedrich) +2 more
openaire +3 more sources
Oxford Journal of Archaeology, Volume 45, Issue 1, Page 68-92, February 2026.Summary When Rome colonized Britain, it created a transport network spanning the province. This transformed the Iron Age economy, creating large new markets which in turn supported specialized manufacturing. This article explores the impact of transportation on Roman agriculture – the core of the Romano‐British economy.
Rob Wiseman +2 more
wiley +1 more source
Identifying winter wheat (Triticum aestivum L.) lines with group 1 herbicide tolerance
Agricultural &Environmental Letters, Volume 10, Issue 2, December 2025.Abstract The management of herbicide‐tolerant weeds is a challenge for many winter wheat (Triticum aestivum L.) producers. Implementing grass herbicide‐tolerant wheat cultivars, such as those under the CoAXium production system, may be an important tool.
Lauren R. Stubbs +3 more
wiley +1 more source
Is co‐existence and/or containment of genetically modified plants possible, and is it important?
New Zealand Journal of Agricultural Research, Volume 68, Issue 6, Page 1329-1380, December 2025.ABSTRACT Co‐existence and containment of genetically modified (GM) plants has been a contentious issue since GM technologies were first commercially released in the mid‐1990s. In the first decade of commercial GM plant use, there were a significant number of contamination incidents resulting from GM presence in non‐GM crops and seed, some with a ...
John R. Caradus
wiley +1 more source
Winterhardiness and Agronomic Performance of Wildryes (Elymus species) Compared With Other Grasses in Alaska, and Responses of Siberian Wildrye to Management Practices [PDF]
, 1993 This report summarizes eight field experiments involving both native and introduced wildrye grasses (Elymus species) conducted over a span of several years at the University of Alaska’s Matanuska Research Farm (61.6oN) near Palmer in southcentral ...
Klebesadel, Leslie J.
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Responses of Native Plants and Downy Brome to a Water-Conserving Soil Amendment
Rangeland Ecology & Management, 2020 Restoring native plants in rangelands threatened by downy brome (Bromus tectorum L.) presents a serious challenge to land managers. Higher, more consistent soil moisture, as well as slightly compacted soils, may reduce the competitive abilities of downy brome.
Danielle B. Johnston, Magda Garbowski
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