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Showing 1 to 20 of 28 for “"Cynodon dactylon (L.) Pers."”.
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Response of Cynodon dactylon (L.) Pers. to ammonium and nitrate nutrition
… of nitrogen than nitrate. The hypothesis that Cynodon dactylon (L.) Pers., a grass in the primary succession stage would respond well when supplied with ammonium than nitrate fertiliser was tested. Seedlings of Cynodon dactylon were grown in culture solution and fertilised with either ammonium …
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Cultivar, Mowing Height, and Herbicide Effects on Bermudagrass, Cynodon Dactylon [L.] Pers., Suppression in Tall Fescue, Schedonorus Arundinaceus [Schreb.] Dumort., Nom. Cons.
… height, and herbicide effects on bermudagrass, Cynodon dactylon [L.] Pers., suppression in tall fescue, Schedonorus arundinaceus [Schreb.] Dumort., nom. cons. The experimental design was a split plot design with whole plots consisting of varying mowing heights and split plots consisting of …
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Evaluation of quickstand bermudagrass fertilized with two rates of nitrogen and grazed by sheep at different stocking rates in a temperate environment
… lambs to evaluate 'Quickstand' bermudagrass (Cynodon dactylon [L.] Pers.) in a cool temperate environment. Four stocking rates and two N fertilization rates (4 x 2 factorial) were replicated three times on .11-ha paddocks. Paddocks were continuously stocked with two, four, six, or eight lambs …
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Spectral analysis of hybrid bermudagrass placed under various combinations of nitrogen and water availability
… has been made on hybrid bermudagrass 'Tifway' [ Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy] through a 2-year field study at the Center for Urban Water Conservation in the city of North Las Vegas. Ten combinations of water and nitrogen treatments including cyclic and steady …
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Diagnóstico fitosanitario de la producción de frijol común (Phaseolus vulgaris L.) en la zona de Nueva Guinea, época de apante 1994-1995
… Ischaemun ciliari Salisb y el zacate gallina Cynodon dactylon (L.) Pers. Las malezas de hoja ancha se presentaron en menor proporción, sobresaliendo la especie batatilla o campanila lpomoea tilliaceae (Wild) Choisy. La diversidad de las malezas es mayor en labranza convencional. la menor …
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The Control of Various Bermudagrass Cultivars in Tall Fescue Utilizing Fenoxaprop & Fluazifop
Bermudagrass (Cynodon dactylon (L). Pers.) is considered to be one of the most difficult to control grass weeds in turf throughout the U.S. Recent breeding efforts have produced much more desirable bermudagrass cultivars, and therefore its use has increased. Ironically, as bermudagrass use becomes …
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Nitrogen Regime Influence on Nutrient and Sediment Surface Runoff During Vegetative Establishment of Bermudagrass
Bermudagrass (Cynodon dactylon (L.) Pers.) is a popular turfgrass used throughout the Southeast. Bermudagrass is established primarily as sprigs on large acreage sites. Currently, the industry standard practice (ISP) of fertilization during bermudagrass sprig establishment is 48.8 kg N ha⁻¹ wk⁻¹. …
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Nutritional Value of Warm- and Cool-Season Grasses for Ruminants
… value of: 1)"Quickstand" bermudagrass [Cynodon dactylon (L.) Pers.], 2)caucasian bluestem [Bothriochloa caucasia (Trin.) C.E. Hubb], 3)tall fescue (Festuca arundinacea Schreb.), and 4)orchardgrass (Dactylis glomerata L.). The warm-season grasses (bermudagrass and bluestem) were higher (P …
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Efecto de las distancias entre surcos sobre la incidencia de malezas en cultivo de nopal (Opuntia ficus indica L.) y entomofauna asociada, en Diriamba, Nicaragua
… 746 y 1 348 kg/ha . L a maleza más dominante fue Cynodon dactylon (L.) Pers. de la familia de las Poáceas y la dicotiledónea correspondió a Chamaescyse hirta (L.) Mill spaugh de la famili a Euforbiáceas . S e encontraron 15 especies de insectos, 5 pertenecen al ó rden Lepidóptera, 3 H omóptera, 2 …
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ESTABLISHMENT AND GROWTH OF ANNUAL AND PERENNIAL GRASSES ON COPPER MINE TAILING SLOPES (ARIZONA).
… (Panicum antidotale Retz.) and bermudagrass (Cynodon dactylon (L.) Pers.). Prior to planting perennials, barley residue was incorporated into the slopes using a spike-tooth chain drag and a sheepfoot roller, or was left unincorporated. Incorporation of barley residue aided in its breakdown and …
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Some physiological responses of two grasses as influenced by temperature, light, and nitrogen fertilization
… physiological effects on Tifgreen bermudagrass, Cynodon dactylon (L) Pers., and Cohansey bentgrass, Agrostis palustris Huds. Each of the grasses was included in a field experiment to study the influence of nitrogen rates on carbohydrate reserves at different seasons. Increased temperatures with …
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Sprinkler system performance and irrigation scheduling effects on turfgrass quality
… small turf plots. The grass used in the plot was Cynodon dactylon (L.) Pers. (Common Bermudagrass). Data for cool season grasses were obtained from literature. The data were analyzed and a relationship between turfgrass quality and water application depth/evapotranspiration was developed for each …
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Establishment Method and Cultural Practice Effects on Sports Turf
… turfgrass quality of hybrid bermudagrass (Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy), zoysiagrass (Zoysia japonica Stued.), and Kentucky bluegrass (Poa pratensis L.) grown on a native- soil (Captina silt loam) and sand-based (13 cm sand-capped) rootzone. The experiment was …
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Determining Water Requirements in Turfgrass Systems
… percent replacement that maximizes bermudagrass (Cynodon dactylon [L.] Pers.) establishment from seed and whether Turfgrass Water Conservation Alliance qualified cultivars require less water to establish from seed. From the cultivars evaluated, PST-K13-137 and NAI-13-132 Kentucky bluegrasses were …
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Prohexadione Calcium for Turfgrass Management and Poa annua Control and Molecular Assessment of the Acetolactate Synthase Gene in Poa annua
… reduced clipping biomass of bermudagrass (Cynodon dactylon (L.) Pers.), Kentucky bluegrass (Poa pratenis L.), perennial ryegrass (Lolium perenne L.), and zoysiagrass (Zoysia japonica Steud.) equivalent to trinexapac-ethyl at 0.70, 0.22, 0.60, and 0.27 kg a.i./ha -1, respectively. Further …
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Utilizing spring dead spot mapping to assess precision management strategies, topographical epidemiology, economic opportunities
… the rhizomes and stolons of bermudagrass (Cynodon dactylon L. Pers), and is particularly severe in regions with extended dormancy, such as the transition zone. This research evaluates three aspects of SDS management: environmental influences, disease mapping, and the economic feasibility of …
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Biology, Epidemiology, and Management of Spring Dead Spot of Bermudagrass
… (Ophiosphaerella spp.) (SDS) of bermudagrass (Cynodon dactylon (L.) Pers. x transvaalensis Burtt Davy) is one of the most challenging diseases in the United States transition zone. Six projects were conducted from 2019 to 2022 to better understand the environmental, edaphic, and spatial …
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Impact of Management Practices on Cold Tolerance of Ultradwarf Bermudagrass Putting Greens
… golf courses with ultradwarf bermudagrass (UDB) (Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy) putting greens in Virginia. This research focused on the impact of turf covers, fungicide programming, core aeration, and trinexapac-ethyl (TE) on UDB cold tolerance, winter quality, and …
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Using Covers and Wetting Agents to Prevent Winter Injury of Ultradwarf Bermudagrass
<p>As ultradwarf bermudagrass (Cynodon dactylon (L.) Pers. × C. transvaalensis Burtt-Davy) putting green use in the United States moves further north, there is risk of sustaining winter injury from low-temperature exposure and tissue desiccation. Protective covers reduce low-temperature exposure on …
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