EFFECTS OF CONSTANT AND ALTERNATING TEMPERATURES ON TRICHOGRAMMA-GALLOI ZUCCHI (HYM, TRICHOGRAMMATIDAE) BIOLOGY .1. DEVELOPMENT AND THERMAL REQUIREMENTS

被引:25
作者
CONSOLI, FL [1 ]
PARRA, JRP [1 ]
机构
[1] UNIV SAO PAULO, ESCOLA SUPER AGR LUIZ DE QUEIROZ, DEPT ENTOMOL, BR-13418900 PIRACICABA, SP, BRAZIL
关键词
D O I
10.1111/j.1439-0418.1995.tb01310.x
中图分类号
Q96 [昆虫学];
学科分类号
摘要
This work was carried out in order to study the effects of constant and alternating temperatures on the development and thermal requirements of Trichogramma galloi, the most common egg parasitoid of the sugarcane borer in Brazil. T. galloi developmental time was shorter when reared at alternating temperatures. The emergence rate of T. galloi decreased at constant 18 degrees C, and the sexual ratio was affected only at 32 degrees C. T. galloi degree-days and threshold temperatures were similar when estimated using constant or alternating temperatures.
引用
收藏
页码:415 / 418
页数:4
相关论文
共 31 条
[1]   INSECT THERMOPERIODISM [J].
BECK, SD .
ANNUAL REVIEW OF ENTOMOLOGY, 1983, 28 :91-108
[2]  
BLEICHER E, 1989, PESQUI AGROPECU BRAS, V24, P929
[3]  
BLEICHER E, 1990, PESQUI AGROPECU BRAS, V25, P215
[5]   TRICHOGRAMMA-PRETIOSUM (HYMENOPTERA, TRICHOGRAMMATIDAE) - DEVELOPMENT IN 2 HOSTS IN RELATION TO CONSTANT AND FLUCTUATING TEMPERATURES [J].
BUTLER, GD ;
LOPEZ, JD .
ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA, 1980, 73 (06) :671-673
[6]  
Cabello T., 1988, Colloques de l'INRA, V43, P155
[7]  
CABELLOGARCIA T, 1985, Z ANGEW ENTOMOL, V100, P434
[8]   IMPACT OF ENVIRONMENTAL-FACTORS ON TRICHOGRAMMA-PRETIOSUM REARED ON SOUTHWESTERN CORN-BORER EGGS [J].
CALVIN, DD ;
KNAPP, MC ;
WELCH, SM ;
POSTON, FL ;
ELZINGA, RJ .
ENVIRONMENTAL ENTOMOLOGY, 1984, 13 (03) :774-780
[9]   EFFECTS OF HIGH-TEMPERATURE SHOCKS ON THE DEVELOPMENT AND BIOLOGY OF TRICHOGRAMMA-BRASSICAE [HYM, TRICHOGRAMMATIDAE] [J].
CHIHRANE, J ;
LAUGE, G ;
HAWLITZKY, N .
ENTOMOPHAGA, 1993, 38 (02) :185-192
[10]   DEVELOPMENTAL MODELS FOR TRICHOGRAMMA-PRETIOSUM (HYMENOPTERA, TRICHOGRAMMATIDAE) REARED ON 4 HOSTS [J].
GOODENOUGH, JL ;
HARTSTACK, AW ;
KING, EG .
JOURNAL OF ECONOMIC ENTOMOLOGY, 1983, 76 (05) :1095-1102