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Paper Information

Journal:   PERSIAN JOURNAL OF ACAROLOGY   2015 , Volume 4 , Number 2 ; Page(s) 221 To 238.
 
Paper: 

DEMOGRAPHIC CHARACTERISTICS OF BRYOBIA RUBRIOCULUS (ACARI: TETRANYCHIDAE) REARED ON SOUR CHERRY LEAVES AT DIFFERENT CONSTANT TEMPERATURES

 
 
Author(s):  SOLEIMANI MOHAMMAD ALI*, KHANJANI MOHAMMAD, ZAHIRI BABAK, JAVADI KHEDERI SAEID
 
* DEPARTMENT OF PLANT PROTECTION, FACULTY OF AGRICULTURE, BU-ALI SINA UNIVERSITY, HAMEDAN, IRAN
 
Abstract: 

The life history of Bryobia rubrioculus Scheuten (Acari: Tetranychidae) on sour cherry leaves was studied based on the age-stage, two-sex life table at nine constant temperatures (15, 17.5, 20, 22.5, 25, 27.5, 30, 32.5 and 33.5 ?C), 60±5% RH and a photoperiod of 16: 8 (L: D) h. The longest and shortest total development time of the mites were obtained as 62.6±1.66 and 14.2 ± 0.20 days at 15 and 32.5 ?C, respectively. As temperature increased from 15 to 32.5 ?C, the life span of the mites decreased from 83.5±2.14 to 24.7±0.39 days, respectively. The highest and lowest total fecundity was observed as 37.3±1.63 and 6.3±1.06 eggs at 17.5 and 15 ?C, respectively. The highest intrinsic rate of increase (r) was obtained as 0.1108±0.005 d-1 at 30 ?C. The mean generation time (T) ranged from 78.1±2.8 to 19.1±0.2 days at 15 and 32.5 ?C. Survivorship data (lx) of adult females were summarized and compared using the shape and scale parameters of the Weibull frequency distribution model. The lower temperature threshold (t) and thermal constant (k) of the immature stages were estimated using the Ikemoto and Takai’s linear model to be 8.9 ?C and 361.3 degree days (DD), respectively. The optimum temperatures were calculated by selected non-linear models including Analytis1/Allahyari, Hilbert and Logan, and Logan-6 models to be 33.10, 33.90 and 32.40?C, respectively.

 
Keyword(s): DEVELOPMENTAL TIME, LIFE TABLE, PROSTIGMATA, TEMPERATURE, THERMAL CONSTANT
 
 
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Click to Cite.
APA: Copy

SOLEIMANI, M., & KHANJANI, M., & ZAHIRI, B., & JAVADI KHEDERI, S. (2015). DEMOGRAPHIC CHARACTERISTICS OF BRYOBIA RUBRIOCULUS (ACARI: TETRANYCHIDAE) REARED ON SOUR CHERRY LEAVES AT DIFFERENT CONSTANT TEMPERATURES. PERSIAN JOURNAL OF ACAROLOGY, 4(2 ), 221-238. https://www.sid.ir/en/journal/ViewPaper.aspx?id=568431



Vancouver: Copy

SOLEIMANI MOHAMMAD ALI, KHANJANI MOHAMMAD, ZAHIRI BABAK, JAVADI KHEDERI SAEID. DEMOGRAPHIC CHARACTERISTICS OF BRYOBIA RUBRIOCULUS (ACARI: TETRANYCHIDAE) REARED ON SOUR CHERRY LEAVES AT DIFFERENT CONSTANT TEMPERATURES. PERSIAN JOURNAL OF ACAROLOGY. 2015 [cited 2021May12];4(2 ):221-238. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=568431



IEEE: Copy

SOLEIMANI, M., KHANJANI, M., ZAHIRI, B., JAVADI KHEDERI, S., 2015. DEMOGRAPHIC CHARACTERISTICS OF BRYOBIA RUBRIOCULUS (ACARI: TETRANYCHIDAE) REARED ON SOUR CHERRY LEAVES AT DIFFERENT CONSTANT TEMPERATURES. PERSIAN JOURNAL OF ACAROLOGY, [online] 4(2 ), pp.221-238. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=568431.



 
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