Parasitism and Predation of Stink Bug Eggs in Soybean and Alfalfa Fields
摘要:
Parasitism and predation of the eggs of Acrosternum hilare (Say), Euschistus servus (Say), E. variolarius (P. de B.) and Podisus maculiventris (Say) were studied in Kentucky. Small sheets of filter paper, each containing a pentatomid egg-mass, were placed on soyabean and lucerne plants in June to September 1977 to determine the degree of parasitism and predation. This procedure was modified in ...
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DOI:
10.1093/ee/8.4.715
被引量:
年份:
1979
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