›› 1984, Vol. 27 ›› Issue (3): 294-301.doi:

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SPATIAL DISTRIBUTION PATTERNS OF TRICHOGRAMMA OSTRINIAE PARASITISM IN THE EGG MASSES IN CORN FIELDS

WANG CHENG-LUN1, WANG HUI-XIE1, GIU CHENG-MING1, LU HONG1, DING XI-QUAN2   

  1. 1. Institute of Plant Protection,Academy of Agriculture Sciences of Jilin Province;
    2. Institute of Mechanical Cultivation,Academy of Agriculture Sciences of Jilin Province
  • Online:1984-07-15 Published:1984-07-15

Key words: Trichogramma ostriniae, spatial distribution pattern