植物学报 ›› 2003, Vol. 20 ›› Issue (01): 94-97.
• 研究简报 •
CHEN Li Hong YAN Wei
摘要： 在黑蘑圈上、圈内及圈外分别作测产样方，分析它们之间的差异。结果表明：黑蘑圈可极显著地提高群落地上生物量。其中对羊草(Leymus chinensis)的影响较大，圈上羊草的 生物量和密度均明显高于圈内、圈外；对其它植物的影响不明显。黑蘑圈可增强植物的吸水力和储水力。
Abstract: By measuring productivity with quadrat sampling method on the circles and inside , outside the circles of Agaricus arvensis fair ring, the differences of the community among them were analysed. The results showed: A. arvensis circles could promote the above ground biomass of the community obviously. Especially, the effects of A. arvensis circles on Leymus chinensis were greater. Th e above ground biomass and density on the circles were higher than those of inside, outside the circles; the height and weight of individual plant on the circles were similar to those of inside, outside the circles; the effects on other plants were not obvious. A. arvensis circles can promote plant’s ability to absorb water.
陈立红 闫伟. 草原黑蘑(Agaricus arvensis)圈对牧草生产的影响. 植物学报, 2003, 20(01): 94-97.
CHEN Li Hong YAN Wei. The Effects of Fairy Ring of Agaricus arvensis of Grassland on the Growth of Herbage. Chinese Bulletin of Botany, 2003, 20(01): 94-97.