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Chinese Journal of Applied Ecology ›› 1999, Vol. 10 ›› Issue (1): 23-25.

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Correlation analysis of Aeluropus littoralis var.sinensis population density and biomass with its sexual reproduction characteristics

Wang Renzhong, Li Jiandong   

  1. National Laboratory of Grassland Ecological Engineering, Northeast Normal University, Changchun 130024
  • Received:1998-07-06 Revised:1998-10-07 Online:1999-01-25 Published:1999-01-25

Abstract: Correlation analysis of Aeluropus littoralis var.sinensis population on Songnen salinized grassland shows that the density and biomass of sexual shoots, Re1 and Re2 had a significant positive correlation with the density and biomass of vegetative shoots, but a significant negative correlation with the density and biomass of stolons, and with the density and biomass of vegetative shoots of stolon.

Key words: Aeluropus littoralis var.sinensis, Population density, Biomass, Sexual reproduction, greenhouse vegetable, fertilization, nematode, community composition