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Common Cocklebur (Xanthium strumarium) Interference in Snap Beans (Phaseolus vulgaris)
Weed Technology, 1990The effect of common cocklebur interference on snap beans was investigated at Bridgeton, NJ, in 1987 and 1988. Snap bean yields were reduced by increasing weed densities. Yields were reduced 8 to 44% in 1987 and 2 to 55% in 1988 by full-season in-row weed densities ranging from 0.5 to 8/m2.
Philip E. Neary, Bradley A. Majek
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Temperature effects on common cocklebur (xanthium strumarium l.) Seed germination
2012A better understanding of the seed ecology can be helpful for prediction of the potential of weed species to spread, for prediction of their invasiveness, and for development of more effective weed management strategies. In Serbia, in agricultural areas, edges of crop fields, as well as in uncultivated areas, more and more populations of common ...
Sarić, Marija +4 more
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Weed Technology, 2004
A fixed-plot management study for control of acetolactate synthase (ALS)–resistant common cocklebur in soybean was initiated in 1994 at Fayetteville, AR. Three susceptible and three imazaquin-resistant common cocklebur plants were transplanted into the field, and seed (burs) were distributed throughout the plots in the fall of 1994.
Lance A. Schmidt +2 more
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A fixed-plot management study for control of acetolactate synthase (ALS)–resistant common cocklebur in soybean was initiated in 1994 at Fayetteville, AR. Three susceptible and three imazaquin-resistant common cocklebur plants were transplanted into the field, and seed (burs) were distributed throughout the plots in the fall of 1994.
Lance A. Schmidt +2 more
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Interference of Common Cocklebur (Xanthium strumarium) and Cotton (Gossypium hirsutum)
Weed Technology, 1991An area of influence method with biweekly destructive harvests 5 through 19 wk after planting (WAP) was used to monitor the reciprocal interference of common cocklebur and cotton in 1987 and 1988. Plant heights, leaf area, and leaf, stem, boll, fiber, and total plant biomass dry weights were measured in 15-cm increments away from common cocklebur or ...
John D. Byrd, Harold D. Coble
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RESISTANCE OF COMMON COCKLEBUR (XANTHIUM STRUMARIUM L.) TO INDIVIDUAL GROUPS OF HERBICIDES
Bulletin of Korkyt Ata Kyzylorda UniversityҒылыми зерттеулердің негізгі міндеттері, өсімдік қорғауда қолданылатын пестицидтердің тиімділігін анықтауға және кәдімгі ошағанның гербицидтер топтарына төзімділігін зерттеуге бағытталған. Арамшөптердің пестицидтерге төзімділігі – гербицидтердің уландыру әрекетіне, арамшөптердің биологиялық қасиеттерінің қарсыласу мүмкіндігі.
S. Arystangulov +3 more
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Response of Common Cocklebur (Xanthium strumarium) toAlternaria helianthi
Weed Technology, 1989A common sunflower isolate ofAlternaria helianthicollected near Stoneville, MS, was pathogenic to cultivated sunflower and common cocklebur. Soybean, cotton, rice, grain sorghum, corn, wheat, and 22 other weed and crop species/varieties in nine botanical families showed no response or only minor symptoms.
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Crop Protection, 2003
Common cocklebur is an annual dicotyledonous weed that is extremely competitive with agronomic crops, and known to be variable for traits such as leaf and bur morphology, biomass production, and photosynthetic rate. The purpose of this study was to determine if variability of this species was manifested in its ability to reduce soybean yield.
Patrick J. Tranel +4 more
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Common cocklebur is an annual dicotyledonous weed that is extremely competitive with agronomic crops, and known to be variable for traits such as leaf and bur morphology, biomass production, and photosynthetic rate. The purpose of this study was to determine if variability of this species was manifested in its ability to reduce soybean yield.
Patrick J. Tranel +4 more
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Weed Technology, 1989
A field experiment was conducted in 1986 and 1987 to determine the minimum effective rate (MER)3of imazaquin and chlorimuron applied postemergence to common cocklebur. MER is defined as the quantity required to provide at least 90% control. Based on probit regression analyses, the mean calculated MERs of imazaquin and chlorimuron for 2-leaf common ...
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A field experiment was conducted in 1986 and 1987 to determine the minimum effective rate (MER)3of imazaquin and chlorimuron applied postemergence to common cocklebur. MER is defined as the quantity required to provide at least 90% control. Based on probit regression analyses, the mean calculated MERs of imazaquin and chlorimuron for 2-leaf common ...
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2020
Çalışmada, canlılar üzerinde zehirli etkisi olduğu bilinen domuz pıtrağı (Xanthium strumarium L.) ekstraktlarının iki bitki patojeni bakteri (Erwinia amylovora ve Pseudomonas syringae pv. syringae) ve iki toprak kökenli bitki patojeni fungusun (Rhizoctonia solani AG-3 ve Fusarium oxysporum f.sp.
BAYRAM, Leyla, TEPE, İsik
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Çalışmada, canlılar üzerinde zehirli etkisi olduğu bilinen domuz pıtrağı (Xanthium strumarium L.) ekstraktlarının iki bitki patojeni bakteri (Erwinia amylovora ve Pseudomonas syringae pv. syringae) ve iki toprak kökenli bitki patojeni fungusun (Rhizoctonia solani AG-3 ve Fusarium oxysporum f.sp.
BAYRAM, Leyla, TEPE, İsik
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