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. Institute of Plant Protection,Academy of Agriculture Sciences of Jilin Province; 2. Institute of Mechanical Cultivation,Academy of Agriculture Sciences of Jilin Province
WANG CHENG-LUN, WANG HUI-XIE, GIU CHENG-MING, LU HONG, DING XI-QUAN. SPATIAL DISTRIBUTION PATTERNS OF TRICHOGRAMMA OSTRINIAE PARASITISM IN THE EGG MASSES IN CORN FIELDS[J]., 1984, 27(3): 294-301.