Resistance to pear psylla nymphal feeding of germplasm from central Europe

Acta Horticulturae

Volumn 622, Issue , 2003, Pages 343-345

  Bell, Richard L ^a  

^a APPALACHIAN FRUIT RESEARCH STATION   (United States)

Author keywords

Antixenosis; Cacopsylla pyricola Fo rster; Genetic resources; Plant introduction; Psylla pyri; Psylla pyricola; Psylla pyrisuga; Pyrus

Indexed keywords

EID: 53849112558     PISSN: 05677572     EISSN: None     Source Type: Book Series    
DOI: 10.17660/ActaHortic.2003.622.33     Document Type: Conference Paper

References (7)

1. Bell, R.L. 1991. Ovipositional antixenosis-based resistance to the pear psylla in Pyrus germplasm of East European origin. HortScience 26:710.
2. Bell, R.L. 1992. Additional East European Pyrus germplasm with resistance to pear psylla nymphal feeding. HortScience 27:412-413.
3. Bell, R.L. and Stuart, C.L. 1990. Resistance in Eastern European Pyrus germplasm to pear psylla nymphal feeding. HortScience 25:789-791.
4. Butt, B.A., Stuart, L.C. and Bell, R.L. 1989. Feeding, longevity, and development of pear psylla (Homoptera:Psyllidae) nymphs on resistant and susceptible pear genotypes. J. Econ. Entomol. 82:458-461.
5. Littell, R.C., Milliken, G.A., Stroup, W.W. and Wolfinger, R.D. 1996. SAS system for mixed models. SAS Insitute, Cary, North Carolina.
6. Puterka, G.L., Bell, R.L. and Jones, S.K. 1993. Ovipositional preference of pear psylla (Homoptera:Psyllidae) for resistance and susceptible pear. J. Econ. Entomol. 86:1297-1302.
7. Quarta, R. and Ruggioni, D. 1985. Survey on the variety susceptibility to pear psylla. Acta Hort. 159:77-86.