›› 1987, Vol. 30 ›› Issue (4): 397-406.doi:

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STUDIES ON THE CHARACTERISTICS AND APPLICATION OF THE SPATIAL DISTRIBUTION PARAMETERS OF RICE SKIPPER EGGS IN RICE FIELDS

GOU FU-SONG1, HU ZHONG-TAI2   

  1. 1. Research Institute of Agricultural Sciences, Mianyang, Sichuan;
    2. Plant Protection Station of Ping Wu County
  • Online:1987-10-15 Published:1987-10-15

Key words: Parnara guttata Bremr et Grey, spatial distribution pattern, sequential sampling