Aphidoletes aphidimyza diapause induction method and application thereof to production of aphidoletes aphidimyza

The invention discloses an aphidoletes aphidimyza diapause induction method and application thereof to production of aphidoletes aphidimyza. Diapause aphidoletes aphidimyza pupae are obtained by putting aphidoletes aphidimyza eggs at the day temperature of 20-26 DEG C at the night temperature of 9-1...

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Bibliographic Details
Main Authors LIU DONG, FANG MEIJUAN, PANG ZHAOJIN, WANG YUBO, ZHENG LI, HE XIAOQING
Format Patent
LanguageEnglish
Published 28.01.2015
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CARE OF BIRDS, FISHES, INSECTS
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
NEW BREEDS OF ANIMALS
REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR
TRAPPING
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Summary:The invention discloses an aphidoletes aphidimyza diapause induction method and application thereof to production of aphidoletes aphidimyza. Diapause aphidoletes aphidimyza pupae are obtained by putting aphidoletes aphidimyza eggs at the day temperature of 20-26 DEG C at the night temperature of 9-11 DEG C in the photoperiod of L7-8/D16-17 for 11-14 days. The diapause aphidoletes aphidimyza pupae obtained by the induction method are stored in the absence of light at the temperature of 4-6 DEG C, the storage time is as long as 150 days, average eclosion rate after diapause relief is up to 75%, reproductive cost can be lowered remarkably by using the method for producing the aphidoletes aphidimyza, the diapause aphidoletes aphidimyza can be produced massively designedly in non-application season, after being stored to application season, the diapause aphidoletes aphidimyza is released from diapause to be applied to field, and product supply quantity of limited reproduction shops can be increased by more than three times.
Bibliography:Application Number: CN20141586984