Techniques for Collecting Brood Horned-galls and Autumn Migrants
- Received Date: 1996-03-24
- Available Online: 2012-03-17
Abstract: It is important to improve the utilization rate of brood horned gall and autumn migrant for raising the yield of horned gall aphid, Schlechtendalia chinensis. It is a good time for harvesting the brood gall when the burst galls amount to about 20% of the total of the gall in the gall woodland. And the best way of collecting the migrant is reported in this paper.