Method for inducing elongation of wings of nilaparvata lugens

The invention discloses a method for inducing elongation of wings of nilaparvata lugens so as to improve the yield of wing elongated individuals of nilaparvata lugens in the raising process to be used as test and research materials. The method includes the following steps: (1) freezing the nymph of...

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Bibliographische Detailangaben
Hauptverfasser:	WANG FANGHAI, ZHANG QIONGXIU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	The invention discloses a method for inducing elongation of wings of nilaparvata lugens so as to improve the yield of wing elongated individuals of nilaparvata lugens in the raising process to be used as test and research materials. The method includes the following steps: (1) freezing the nymph of nilaparvata lugens; (2) smearing precocene I solution on the wing buds of the nymph of nilaparvata lugens treated in step (1); and (3) raising the nymph of nilaparvata lugens treated in step (2) in a raising container, wherein the concentration of the precocene I solution used in step (2) is 10-20 microgram/microliter. The method provided by the invention is simple and convenient and obviously improves the yield rate of the wing elongated individuals of nilaparvata lugens.