White cockle has strikingly lovely white flowers and the fuzzy, almost furry opposite leaves give it a distinctive appearance. The plant is dioecious, with male and female flowers borne on separate plants. The stems are erect, up to 1 m tall, swollen at the nodes, hairy, branched if uncrowded or branched only near the top if crowded. ID keys: Softly-hairy, opposite leaves with prominent veins; 5 notched white … Insect Fact Sheets Specific Chapters None of the products or combinations resulted in acceptable … This plant was originally from Europe and is very similar to corn-cockle. glomerata L.) infested with white cockle. White Cockle is a noxious weed which is native of Europe. Biological: None researched to date. Like Canada thistle, plants are either male or female, so not all plants will produce seed. Silene alba S. latifolia Overview: White cockle was introduced from Eurasia and is often confused with bladder cam-pion (not hairy, not sticky) or night-flowering catchfly (hairy, upper stems sticky), white cockle is not sticky on any part of the plant. Chemical:1 White cockle shows resistance to a number of herbicides, but early spring ap-plications of dicamba offer some management. Herbicide trials are described in which yellow rocket (Barbarea vulgaris) in an established lucerne crop was controlled effectively by mid-Sept, applications of any of the following: 1.1-2.2 kg simazine, 0.6 or 1.1 kg atrazine, 0.6 or 1.1 kg terbacil or 0.8 or 1.7 kg GS 14254/ha. Please refer to E-434, "MSU Weed Control Guide for Field Crops," for herbicide recommendations. Cow cockle is resistant to common control herbicides, which gives it the ability to survive in areas where other weeds cannot. White cockle is 1.5 to 3.5 feet tall and has jointed stems that can be spreading or nearly erect. State rules and regulations and special pesticide use allowances may vary from state to state: contact your State Department of Agriculture for the rules, regulations and allowances applicable in your state and locality. … Labels / MSDS; Registered Crops; Key Pests; Use & Mixing; Ask Bayer; Key Pests . Weed Control Get proven control of tough weeds and rotational flexibility with Valor® EZ Herbicide 2.With proven performance on a broad spectrum of weeds–like Palmer amaranth and waterhemp–Valor EZ is … Barricade II herbicide controls more than 20 tough broadleaf weeds in spring wheat, durum, barley and oats*, with three active ingredients from two herbicide groups for a sound, long-term resistance management strategy. and Marjolein Schat, Cornell University, from the following sources: http://plants.usda.gov/java/profile?symbol=SILA21, http://www.nwcb.wa.gov/weed_info/Written_findings/Silene_latifolia.html, http://cru.cahe.wsu.edu/CEPublications/pnw0585/pnw0585.pdf, http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242000772. CONTROL OF WHITE COCKLE (Lychnis alba Mill.) Cultivation or tillage for regular seedbed preparation will kill many white cockle plants. efficacy of several herbicide treatments for white cockle control. Growers can spray it as early as the 2-leaf stage and as late as flag leaf. There are no biological control agents available for control of white cockle. Description Stems Stems are hairy but not sticky and grow 30-120cm tall. Objective: To evaluate herbicides for the control of white cockle in an alfalfa – orchardgrass hay field. It is also known as bladder campion, white campion, and evening lychnis. identification difficult; consistent control with ALS herbicides and glyphosate may be difficult in soybean. Active Ingredients : Chlorsulfuron 62.5% Metsulfuron Methyl 12.5% Manufacturer : DuPont Seeds are very light and can be spread through recycled irrigation water. Simplicity GoDRI helps … However, many other practices can be implemented before and after a herbicide application to help reduce weed competition. However, well-established plants are usually not killed and tillage will promote seed germination. These herbicides will also injure or eliminate broadleaf legumes, such as white clover and alfalfa, so they should be limited to grass pastures. The information herein is supplied with the understanding that no discrimination is intended and that listing of commercial products, necessary to this guide, implies no endorsement by the authors or the Extension Services of Nebraska, Colorado, Wyoming or Montana. Pyroxasulfone, saflufenacil, and sulfentrazone plus … There are no herbicides that list white cockle as control or suppression. Frequent cutting of ditch banks and field edges to prevent seed formation may eventually reduce or eliminate the infestation, as white cockle is not a long-lived plant. This weed grows in areas that have textured soils. Results. The weed’s proper name is Lychnis alba and is also known as evening lychnis and white campion. Yields were phenomenal and ranged from a low of 62 bu/A to a high of 113 bu/A. As the name suggest, Corncockle, is a plant of cultivated cornfields. Applications were made after cutting in the middle of the summer. Always read and follow label instructions. How to Control: Integrated weed management (IWM) considers the overall management of a weed species with the objective of preventing the establishment of the weed from … 1. … The leaves are opposite, 10 cm long x 2 cm wide, broadest near the top, hairy on both sides, lower leaves are petiolate … Consult your local Agricultural Fieldman or Cer-tified Pesticide Dispenser for more information. It is commonly mistaken for bladder campion or night-flowering catchfly. alba) is a biennial or short lived perennial in the pink (Caryophyllaceae) family. General Description: White cockle is a biennial or short-lived perennial reproducing only by seed. Woody stem at the base; Hairy but not sticky ; 1.5 – 3.5 feet tall ; … Leaves Leaves are hairy and soft, and borne oppositely. Protection of Pollinators en fr. … Barricade II herbicide offers excellent application and rotational flexibility. IPM for Turfgrasses Barricade II herbicide … School IPM. Weed Gallery Broadleaf weeds. Herbicide resistance has been confirmed in several populations of white cockle. White cockle is a tough weed to control once it reaches its short-lived perennial stage. Agronomic and Vegetable Crops Other common names this plant goes by include cow-herb, china-cockle, cockle, and cow basil. Seeds of the plant ripen … Due to similarity in size, the seeds are difficult to separate from commercially produced clover or alfalfa seed. Apply to small actively growing weeds before the bud stage.Do not apply to alfalfa and clover pastures. Herbicide ap-plications in early October reduced reserve nonstructural carbo- hydrate accumulations in roots of yellow rocket by November 15 but not in white cockle. 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