Allelopathic testing of Pedicularis kansuensis (Scrophulariaceae) on seed germination and seedling growth of two native grasses in the Tibetan plateau
作者： Shang ZH , SG Xu
DOI: 10.32604/PHYTON.2012.81.075
关键词:
摘要: Pedicularis kansuensis es una maleza venenosa domi - nante que puede tener efectos alelopaticos en gramineas nativas de la pradera alpina. Se condujo un estudio para evaluar los rango concentraciones extractos vegetales acuosos (0; 0,25; 1,25; 2,5; 12,5; 25 g/L), preparados el estadio floracion, a escala plantas P. sobre germinacion y crecimiento plantulas dos especies nativas: Poa pratensis Elymus nutans . La praten sis fue inhibido (p<0,05) por altas Sin embargo, mayoria tuvieron efecto estimulante E. Nuestros resultados sugieren futuros estudios deben seguir investigando las
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