A meta-analysis of field bindweed (Convolvulus arvensis L.) and Canada thistle (Cirsium arvense L.) management in organic agricultural systems

2018 ◽  
Vol 254 ◽  
pp. 264-272 ◽  
Author(s):  
Noelle Orloff ◽  
Jane Mangold ◽  
Zach Miller ◽  
Fabian Menalled
Keyword(s):  
Meta Analysis ◽  
Cirsium Arvense ◽  
Agricultural Systems ◽  
Canada Thistle ◽  
Convolvulus Arvensis ◽  
Field Bindweed

Control of Canada Thistle and Field Bindweed in Asparagus

Weed Science ◽  
1975 ◽  
Vol 23 (6) ◽  
pp. 458-461 ◽  
Author(s):  
A. G. Ogg
Keyword(s):  
Acetic Acid ◽  
Asparagus Officinalis ◽  
Cirsium Arvense ◽  
Canada Thistle ◽  
Convolvulus Arvensis ◽  
Field Bindweed ◽  
Anisic Acid ◽  
Repeated Applications ◽  
Dichlorophenoxy Acetic Acid

Canada thistle [Cirsium arvense(L.) Scop.] and field bindweed (Convolvulus arvensisL.) were controlled in asparagus (Asparagus officinalisL. ‘Mary Washington’) fields by repeated applications of dicamba (3,6-dichloro-o-anisic acid) at 0.6 kg/ha or 2,4-D [(2,4-dichlorophenoxy)acetic acid] + dicamba at 1.1 + 0.3 or 1.1 + 0.6 kg/ha. Applications of 2,4-D + dicamba at 1.1 + 0.6 kg/ha in early May and again in mid-June controlled 97% of the Canada thistle in asparagus fields. A third application about August 1 was required to give similar control of field bindweed. Rates of dicamba exceeding 0.6 kg/ha injured the asparagus.

scholarly journals Možnosti zatiranja izbranih plevelnih vrst v Evropi z žuželkami

2020 ◽  
Vol 115 (2) ◽  
pp. 389
Author(s):  
Sergeja ADAMIČ ◽  
Stanislav TRDAN
Keyword(s):  
Weed Control ◽  
Ambrosia Artemisiifolia ◽  
Cirsium Arvense ◽  
Convolvulus Arvensis ◽  
Rumex Crispus ◽  
Polygonum Aviculare ◽  
Galium Aparine ◽  
Field Bindweed ◽  
Ophraella Communa ◽  
Tyta Luctuosa

Weed control by insects is increasingly important, as chemical weed control (the use of herbicides) has an important impact on the environment and, consequently, on all organisms living there. The use of insects to control weeds thus represents an alternative to herbicides. The article presents the suppression of some widespread and persistent weeds in Europe with their natural enemies - insects. The following combinations presented below are: broad-leaved dock (<em>Rumex obtusifolius</em> L.) – <em>Gastrophysa viridula</em> (De Geer, 1775), curly dock (<em>Rumex crispus</em> L.) – <em>Apion violaceum</em> (Kirby, 1808), common ragweed (<em>Ambrosia artemisiifolia</em> L.) – <em>Ophraella communa</em> (LeSage, 1986) and <em>Zygogramma suturalis</em> (Fabricius, 1775), creeping thistle (<em>Cirsium arvense</em> (L.) Scop.) – <em>Cassida rubiginosa</em> (Müller, 1776), cleavers (<em>Galium aparine</em> L.) – <em>Halidamia affinis</em> (Fallen, 1807) and <em>Sermylassa halensis</em> (Linnaeus, 1767), common knotgrass (<em>Polygonum aviculare</em> L.) and black-bindweed (<em>Fallopia convolvulus</em> L.) – <em>Gastrophysa polygoni</em> (Linnaeus, 1758) and as the last one field bindweed (<em>Convolvulus arvensis</em> L.) – <em>Galeruca rufa</em>  (Germar, 1824) and <em>Tyta luctuosa</em> (Denis in Schiffmuller, 1775).

scholarly journals A Meta-analysis of Canada Thistle (Cirsium arvense) Management

Weed Science ◽  
2018 ◽  
Vol 66 (4) ◽  
pp. 548-557 ◽  
Author(s):  
Stacy Davis ◽  
Jane Mangold ◽  
Fabian Menalled ◽  
Noelle Orloff ◽  
Zach Miller ◽  
...  
Keyword(s):  
Cropping Systems ◽  
Integrated Management ◽  
Meta Analysis ◽  
Soil Disturbance ◽  
Cirsium Arvense ◽  
Canada Thistle ◽  
Management Techniques ◽  
Management Approaches ◽  
Meta Analyses

AbstractAlthough stand-alone and integrated management techniques have been cited as viable approaches to managing Canada thistle [Cirsium arvense(L.) Scop.], it continues to impact annual cropping and perennial systems worldwide. We conducted meta-analyses assessing effectiveness of management techniques and herbicide mechanism of action groups for controllingC. arvenseusing 55 studies conducted in annual cropping systems and 45 studies in perennial systems. Herbicide was the most studied technique in both types of systems and was effective at reducingC. arvense. However, integrated multitactic techniques, with or without herbicides, were more effective than sole reliance on herbicides for long-term control in both annual cropping and perennial systems. A variety of management techniques such as biocontrol, crop diversification, mowing, and soil disturbance provided control similar to that of herbicide. Our results suggest that many management techniques aimed at reducingC. arvensecan also improve crop yield or abundance of desired plants. This study highlights the need to devote more research to nonchemical and integrated management approaches forC. arvensecontrol.

scholarly journals Soil organic carbon in irrigated agricultural systems: a meta‐analysis

2021 ◽  
Author(s):  
David Emde ◽  
Kirsten Hannam ◽  
Ilka Most ◽  
Louise Nelson ◽  
Melanie Jones
Keyword(s):  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Meta Analysis ◽  
Agricultural Systems

Aminocyclopyrachlor Absorption, Translocation and Metabolism in Field Bindweed (Convolvulus arvensis)

Weed Science ◽  
2013 ◽  
Vol 61 (1) ◽  
pp. 63-67 ◽  
Author(s):  
R. Bradley Lindenmayer ◽  
Scott J. Nissen ◽  
Philip P. Westra ◽  
Dale L. Shaner ◽  
Galen Brunk
Keyword(s):  
Plant Tissue ◽  
Time Course ◽  
Plant Tissues ◽  
Laboratory Studies ◽  
Weed Species ◽  
Convolvulus Arvensis ◽  
Single Leaf ◽  
Field Bindweed ◽  
Treated Leaf ◽  
Aboveground Tissue

Field bindweed is extremely susceptible to aminocyclopyrachlor compared to other weed species. Laboratory studies were conducted to determine if absorption, translocation, and metabolism of aminocyclopyrachlor in field bindweed differs from other, less susceptible species. Field bindweed plants were treated with 3.3 kBq14C-aminocyclopyrachlor by spotting a single leaf mid-way up the stem with 10 µl of herbicide solution. Plants were then harvested at set intervals over 192 h after treatment (HAT). Aminocyclopyrachlor absorption reached a maximum of 48.3% of the applied radioactivity by 48 HAT. A translocation pattern of herbicide movement from the treated leaf into other plant tissues emerged, revealing a nearly equal aminocyclopyrachlor distribution between the treated leaf, aboveground tissue, and belowground tissue of 13, 14, and 14% of the applied radioactivity by 192 HAT. Over the time-course, no soluble aminocyclopyrachlor metabolites were observed, but there was an increase in radioactivity recovered bound in the nonsoluble fraction. These results suggest that aminocyclopyrachlor has greater translocation to belowground plant tissue in field bindweed compared with results from other studies with other herbicides and other weed species, which could explain the increased level of control observed in the field. The lack of soluble metabolites also suggests that very little metabolism occurred over the 192 h time course.

Absorption, Translocation, and Foliar Activity of Clopyralid and Chlorsulfuron in Canada Thistle (Cirsium arvense) and Perennial Sowthistle (Sonchus arvensis)

Weed Science ◽  
1985 ◽  
Vol 33 (4) ◽  
pp. 524-530 ◽  
Author(s):  
Malcolm D. Devine ◽  
William H. Vanden Born
Keyword(s):  
Cirsium Arvense ◽  
Canada Thistle ◽  
Similar Treatment ◽  
Sonchus Arvensis ◽  
Root Buds

Both14C-clopyralid (3,6-dichloropicolinic acid) and14C-chlorsulfuron {2-chloro-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]benzensulfonamide} were readily absorbed by Canada thistle [Cirsium arvense(L.) Scop. ♯ CIRAR] leaves, with 99 and 75%, respectively, of the applied doses absorbed 144 h after application. Absorbed14C-clopyralid was rapidly exported from the treated leaves, whereas14C-chlorsulfuron was translocated much more slowly. After 144 h, 29% of the applied14C-clopyralid and 5% of the applied14C-chlorsulfuron were recovered in the roots and developing root buds of Canada thistle plants. Smaller amounts of the two herbicides were absorbed and translocated in perennial sowthistle (Sonchus arvensisL. ♯ SONAR) than in Canada thistle. More14C-clopyralid than14C-chlorsulfuron was absorbed and translocated out of treated leaves of perennial sowthistle, but equal amounts, 3 to 4% of the applied doses, were recovered in the roots and root buds 144 h after application. Foliar applications of clopyralid, followed by removal of the treated shoot 24, 72, or 144 h after application, markedly reduced shoot regrowth in both Canada thistle and perennial sowthistle. Similar treatment with chlorsulfuron did not prevent shoot regrowth in either species.

Diluent Volume Influences Susceptibility of Field Bindweed (Convolvulus arvensis) Biotypes to Glyphosate

1996 ◽  
Vol 10 (3) ◽  
pp. 565-569 ◽  
Author(s):  
Carla N. Duncan Yerkes ◽  
Stephen C. Weller
Keyword(s):  
Amphoteric Surfactant ◽  
Convolvulus Arvensis ◽  
Field Bindweed ◽  
Spray Volume ◽  
Carrier Volume

Two biotypes of field bindweed differing in their susceptibility to glyphosate were used to determine if diluent or carrier volume and additional surfactant could overcome differences in intraspecific response to glyphosate. In greenhouse studies, glyphosate (formulated product) was applied at 1.68 kg/ha in three diluent volumes (142, 189, and 237 L/ha), with and without 1 % (v/v) additional amphoteric surfactant. Nonparametric and ordinal categorical analyses indicated that field bindweed biotype, diluent volume, and surfactant significantly increased glyphosate phytotoxicity 7 DAT. Only biotype and volume were significant 21 DAT. The tolerant biotype was less injured at the 189 and 237 L/ha volumes than the susceptible biotype. Field bindweed injury was similar at a diluent volume of 142 L/ha for both biotypes. These greenhouse studies suggest that control of field bindweed may be improved with glyphosate by using low spray volume in concert with additional surfactant.

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