Biological aspects of Brevipalpus californicus (Banks) (Acari: Prostigmata: Tenuipalpidae) on Navel orange variety Citrus sinensis (L.) | ||||
| Egyptian Academic Journal of Biological Sciences. A, Entomology | ||||
| Article 8, Volume 10, Issue 6, October 2017, Page 123-128 PDF (314.43 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/eajb.2017.12129 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| Halawa A. M. | ||||
| Fruit Acarology Department, Plant Protection Research Institute (PPRI), Agricultural Research Center (ARC), Egypt | ||||
| Abstract | ||||
| Biological aspects of Brevipalpus californicus (Banks) were studied on leaves of Navel orange at two temperature degrees 25 and 30°C and 70% R.H. The life cycle, generation time, and fecundity were affected by temperature degrees where the life cycle averaged 21.56 & 20.7 days and 17.11 & 15.6 days for females and males at temperature degrees 25 and 30°C, respectively. The generation time was 22.99 and 18.48 days at temperature degrees mentioned before. The fecundity of females was varied depended on temperature degrees where it was 16.71 eggs/ female at 25°C while it was 19.36 eggs/female at 30°C. | ||||
| Keywords | ||||
| Brevipalpus; citrus; biology; Life cycle. Tenuipalpidae | ||||
|
Statistics Article View: 161 PDF Download: 257 |
||||
