"11758","6","archive","3170",,,"disk0/00/01/17/58","2021-03-23 04:34:54","2021-03-23 04:34:54","2021-03-23 04:34:54","article",,,"show",,,,"","","","","","","","","","",,,,"Rana","D K","","","","","","","Mishra","S P","","","","",,,,,"","",,,,,"","","ICRISAT (Patancheru)","India","Biology and Morphometrics of Pulse Beetle, Callosobruchus chinensis (L.) on Chickpea","pub","s1.1","CRPS2","CG1","public",,,"Fecundity, Growth and development, Longevity, Azuki bean weevil, Bruchids and Cicer arietinum (L.)",,"Laboratory assistance of Mr. Rajender Kumar and Rajendra and Venkatramana during experiments is gratefully acknowledged. Partial Funding for research was provided by CGIAR_ - Grain Legume and Dry land Cereals (CGIAR - GLDC).","The biology and morphometrics of pulse beetle, Callosobruchus chinensis were studied on chickpea cultivar ICCV 2 under laboratory conditions at ICRISAT, Patancheru, Telangana, India during 2018-19 and 2019-2020. The experiments were carried out in the BOD incubator at temperature of 28 ± 2ºC and relative humidity of 65 to 70%. The life cyc le of C. chinensis included four stages egg, grub, pupae and adult. The data revealed that eggs incubation period in 4-5 days, the grub stage consisted of four instars and its development ranged from 20 -25 days, pupation lasted for 6- 7 days, whereas, female adult longevity ranged from 9 -12 days. The morphometric measurements revealed that the average length and breadth of eggs were 0.62 ± 0.03mm and 0.34 ± 0.02 mm respectively. The length and breadth (mm) of four grub instars G1, G2, G3 and G4 were 0.58 ± 0.02 and 0.30 ± 0.01, 1.53 ± 0.06 and 0.92 ± 0.04, 2.71 ± 0.10 and 1.47 ± 0.06, 3.59 ± 0.14 and 1.96 ± 0.08 respectively. The average length and breadth of pupa were 3.72 ± 0.12 mm, 2.15 ± 0.09 mm. Whereas, the length and breadth (mm) of adult male and female bruchids were 3.87 ± 0.08, 2.07 ± 0.05 and 4.23 ± 0.14 , 2.31 ± 0.07 respectively. The total life cycle of C.chinensis ranged from 33 -42 days","2020-12","published",,"International Research Journal of Pure and Applied Chemistry","21","23","Science Domain",,"161-165",,,,,,"doi:10.9734/IRJPAC/2020/v21i2330314",,,,,"TRUE",,"2231-3443",,,,,,"","https://doi.org/10.9734/IRJPAC/2020/v21i2330314","https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=10.9734%2FIRJPAC%2F2020%2Fv21i2330314&btnG=","pub",,"","",,,,,,"",,,,,,,"",,,,,"",,,,,"","",,,,,"","",,,,, "11758",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"Mishra","S P","","",,,,,"Vishal","A","","",,,,,,,,,,,,,,,"Indira Gandhi Krishi Vishwavidyalaya, Raipur, Chhattisgarh",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, "11758",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"Vishal","A","","",,,,,"Jaba","J","","",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, "11758",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"Katlam","B P","","",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, "11758",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"Jaba","J","","",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, "11758",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"Sathish","K","","",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,