Effects of Soil Depths on Nymphal Eclosion of Melanoplus sanguinipes (Fabricius)
نویسندگان
چکیده
منابع مشابه
Effects of Soil Depths on Nymphal Eclosion of Melanoplus sanguinipes (Fabricius)
This work reports on the use of cultural practices that influence grasshoppers’ nymphal emergence. Grasshopper eggs were buried at depths of 2, 14, 18, 22, and 26 cm in laboratory arenas. Nymph eclosion ranged from 77.5 to 87.8%. However, nymph emergence, measured as the number of nymphs that reached the soil surface, was estimated at 70.9% when eggs were buried at 2cm, but was reduced to 2.5 %...
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ژورنال
عنوان ژورنال: The Open Entomology Journal
سال: 2012
ISSN: 1874-4079
DOI: 10.2174/1874407901206010049