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Table 3 The analytical data concerned with the B. oleae abundance and effects of temperature, relative humidity, and parasitoid during 2016 and 2017 seasons at El-Behera Governorate

From: Effects of climatic changes on olive fly, Bactrocera oleae (Rossi) population dynamic with respect to the efficacy of its larval parasitoid in Egyptian olive trees

Climatic factors

F value

b

Partial regression (r2 )

t value

First season (2016)

 Temperature

 

4.258

0.924

8.979*

 RH

56.307*

0.489

0.194

1.825NS

P. concolor

 

1.703

0.332

4.782*

Second season (2017)

 Temperature

 

2.130

0.317

6.348*

 RH

214.747*

0.006

0.001

0.026NS

P. concolor

 

1.946

0.715

14.008*