作者: Duc Tung Nguyen , Dominiek Vangansbeke , Patrick De Clercq , None
DOI: 10.1007/S10493-013-9749-8
关键词: Phytoseiidae 、 Mite 、 Botany 、 Lepidoptera genitalia 、 Pyralidae 、 Animal science 、 Saturniidae 、 Instar 、 Animal ecology 、 Biology 、 Brine shrimp 、 Ecology (disciplines) 、 Insect Science 、 General Medicine
摘要: The generalist predatory mite Amblyseius swirskii Athias-Henriot (Acari: Phytoseiidae) was reared on Ephestia kuehniella Zeller eggs (Lepidoptera: Pyralidae), decapsulated dry cysts of the brine shrimp Artemia franciscana Kellogg (Anostraca: Ar- temiidae), and meridic artificial diets (composed honey, sucrose, tryptone, yeast extract, egg yolk) supplemented with pupal hemolymph Chinese oak silkworm Antheraea pernyi (Guerin-Meneville) Saturniidae) (AD1), E. (AD2) or A. (AD3). Development, reproduction predation capacity mites were assessed in first (G1) sixth generation (G6) rearing different diets. Immature survival rates G1 similar all (96.8-100 %). After six generations, however, significantly reduced except cysts. Oviposition did not differ between generations when females fed kuehniella, AD2 AD3. total number deposited among G6 where produced more than those maintained eggs. On most intrinsic increase superior to G6, for predators supplied no differences observed generations. Female lose their kill instar Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) after diets, but lower G1. In conclusion, factitious tested present study supported development a single fitness losses occurred