1988
DOI: 10.2307/2403760
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Biology of Poa annua in a Temperate Zone Golf Putting Green (Agrostis stolonifera/Poa annua). II. The Seed Bank

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Cited by 36 publications
(43 citation statements)
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“…It might be only a matter of time when some of those species reach Antarctica and contribute to the local vegetation. Poa annua can develop a substantial seed bank in optimal conditions (Lush, 1988a), which aids in dispersal and persistence of this species on a site. With the changing climate in maritime Antarctica (Convey, 2006), seeds of this species deposited over time may contribute to extent vegetation.…”
Section: Maciej Wó Dkiewicz Et Al / 417mentioning
confidence: 99%
See 1 more Smart Citation
“…It might be only a matter of time when some of those species reach Antarctica and contribute to the local vegetation. Poa annua can develop a substantial seed bank in optimal conditions (Lush, 1988a), which aids in dispersal and persistence of this species on a site. With the changing climate in maritime Antarctica (Convey, 2006), seeds of this species deposited over time may contribute to extent vegetation.…”
Section: Maciej Wó Dkiewicz Et Al / 417mentioning
confidence: 99%
“…The species has been widely studied in the context of golf course grass. These studies indicated rapid reproduction and maintenance of a viable seed bank aiding in its persistence (Vargas and Turgeon, 2004;Lush, 1988aLush, , 1988b. Lush (1988a) estimated that soil from an active population of annual bluegrass contains as many as 210,000 seeds per square meter.…”
Section: Introductionmentioning
confidence: 99%
“…The local Antarctic population of this species forms tussocks (Wódkiewicz et al 2013), while in the temperate zone the species is only loosely tufted (Grime et al 1986). P. annua forms a soil seed bank in temperate regions (Lush 1988), as well as in the Antarctic (Wódkiewicz et al 2013).…”
Section: Introductionmentioning
confidence: 99%
“…Se observó en forma clara que al utilizar dosis del herbicida de manera creciente en la población R, tienden a bajar los porcentajes de sobrevivencia en una forma casi proporcional (Figura 2), aún así a la dosis de 2X el porcentaje de plantas sobrevivientes, se puede considerar importante, teniendo en cuenta la cantidad de semillas que produce P. annua (Lush, 1988a;1988b). Estos resultados explican en parte, porque en algunas áreas productoras de cebolla el control de P. annua con dosis comerciales de cletodim resulta deficiente.…”
Section: Resultados Y Discusión Evaluación De Resistencia a Cletodim unclassified
“…Es considerada una maleza problemática en países como Alemania, Inglaterra, Estados Unidos y Bélgica, entre otros; se le considera como una especie con alta variación genotípica y fenotípica (Holm et al, 1977;Eelen et al, 1999;Binkholder et al, 2011). P. annua puede llegar a producir de 30 000 a 210 000 semillas por metro cuadrado en invierno o primavera respectivamente y hasta 270 000 macollas en la misma área, aunque no todas lleguen a florecer (Lush, 1988a;1988b). En Costa Rica P. annua es una maleza común en la zona alta (hortícola) de la provincia de Cartago, principalmente en los cultivos de cebolla y zanahoria.…”
Section: Introductionunclassified