WebMay 1, 2015 · Crop yield was associated with the density of D. stramonium and X. strumarium and decreased severely with increasing weed density. The maximum maize yield loss (63%) occurred when 12 X....
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WebFeb 1, 1997 · Peanut yield reduction ranged from 0 to 88% for common cocklebur densities of 0–32 plants 8 m−1 of peanut row, and predicted loss was similar under normal moisture conditions. When moisture levels were above normal, the impact on yield was 9–24% less than when soil moisture was normal. WebJan 25, 2024 · Each burr contains multiple seeds and they are capable of germination for many years. They can come up in the spring or wait for moisture all summer and into …
WebJan 20, 2024 · Seven common cocklebur densities (0, 2, 4, 6, 8, 10, and 12 plants m −2) in maize planted at four densities (5, 7.5, 10, and 12.5 plants m −2) were evaluated. An ANOVA for both years revealed significant main effects and interactions for all variables. WebAs common cocklebur density increased, IVTD values increased by 0.05% per cocklebur plant in 2007 ( Table 3 ). In all other common cocklebur trials, IVTD of the total harvested biomass was...
Webcocklebur, also called Clotbur, weedy annual plant of the genus Xanthium of the family Asteraceae, distributed throughout much of Europe and parts of North America. Some authorities consider that the genus contains about … WebCocklebur is an introduced annual plant in the Sunflower family. It is a coarse, rough weed commonly found across Texas. This plant spreads rapidly around tanks and down draws …
WebFour plant spacings viz., 15, 20, 25 and 30 cm were allotted to main plots while seven weed densities of 0, 3, 6, 9, 12, 15 and 18 plants m-2 were assigned to the sub plots. Data were recorded on...
WebGround Broadcast Application: Spray volumes greater than 10 gallons per acre generally provide better coverage and better control. Aerial Broadcast Application: Use 2 gallons or more per acre total spray volume. 5 gallons per acre or greater will generally provide better coverage and better control, particularly in dense and/or tall foliage. iaw affars 5301.9000 b 6WebOct 1, 2012 · Seven cocklebur densities (0, 2, 4, 6, 8, 10, and 12 plants m-2) in maize planted at four densities (5, 7.5, 10, and 12.5 plants m-2) were evaluated in a split plot … iaw afi36-2110 table 17.2/17.3WebCockleburs were studied in densities ranging 0.4-6.6 plant m"2. As result of their investigations it was found that increases in common cocklebur density caused corn yields to decrease curvilinearly in some years, and yields decreased linearly as cocklebur density increased in other years. They observed 10-27% maximum yield losses at density iaw afman17-1303_afgm2019-01 09 august 2019WebJun 9, 2010 · DOI: 10.3146/PS09-010.1 Corpus ID: 55281530; Comparing the Risks and Benefits of Early Applications of Chlorimuron for Weed Control in Peanut @article{Johnson2010ComparingTR, title={Comparing the Risks and Benefits of Early Applications of Chlorimuron for Weed Control in Peanut}, author={Wiley Carroll Johnson … monarch hydraulic pump parts manualWebJan 1, 2010 · The factors used in this experiment include corn density of 7.5, 8.5 and 9.5 plants per meter of row and density of Common cocklebur of zero, 2, 4, 6 and 8 plants per meter of row. INTERCOM... iaw afi 36 2110 assignmentsWebCockleburs are annual, bushy weeds 2-5 feet tall, with stout stems, often with red spots. The leaves are large, rough, glandular, triangular from 2-14 inches long and 1-8 inches wide. Flowers are produced in the leaf axils, the inconspicuous male flowers being clustered at the top, with the larger female flowers towards the base. monarch hydraulic pump 12vWebJan 30, 2024 · noun cock· le· bur ˈkä-kəl-ˌbər ˈkə- : any of a genus (Xanthium) of prickly-fruited composite plants also : one of its stiff-spined fruits Example Sentences Recent … iaw afrotci 36-2011