EN
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Fecundity and development of the bean weevil [<em>Acanthoscelides obtectus </em>(Say) (Col.: Bruchidae)] on different bean seeds <em>{Phaseolus vıılgaris
Abstract
In this study, duration of preoviposition, oviposition, postoviposition, number of daily and total laid eggs, longevity of the female and male adults, eggs hatching periods and ratios, larvael period and death ratio, adult period in pupae+cocoon and death ratio, sex ratio, weight of female and male individuals and the weight losses of bean seeds Phaseolus vıılgaris caused by Acanthoscelides obtectus (Say) (Col.: Bruchidae), were studied on some bean registered varieties such as Yunus 90, Önceler 98, Göynük 98, Şehirali 90, Karacaşehir 90, Akman 98. Relation between the protein, starch and tanen ratios, seed coat thickness, bigness of bean seeds and the development and reproduction of A.obtectus were investigated as well. Studies were carried out in a climatically controlled room which was adjusted to 25±2°C and 50±5 % relative humidity. The results obtained from the studies carried out on the different bean varieties to determine the larvae period of A.obtectus, female and male weights, adult emerging period, longevity of male and female individuals, oviposition period, death ratio of the first instar larvae and the relation between the seed coat thickness and weight losses caused by A.obtectus were shown to be statistically different. A linear correlation was found between the protein ratio of the bean varieties and the larvae period duration between the seed bigness and the first larvae death ratio. The protein rate effected on larvae stage period. When protein rate decreased, larvae stage period has been prolonged. It is obtained the longest larvae stage period with 19.45 days when protein rate was at 23.93%. Also when protein rate was at 20.48%, It was determined the shortest at larvae stage period with 15.03 days. Rate mortality of first stage larvae was the highest at small seed on Karacaşehir 90 variety with 76.36%. No relation was determined between the tanen, starch ratios, the seed coat thickness and the other biological periods of A. obtectus.
Keywords
Details
Primary Language
English
Subjects
-
Journal Section
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Publication Date
December 13, 2002
Submission Date
December 14, 2008
Acceptance Date
-
Published in Issue
Year 2002 Volume: 42 Number: 1
APA
Yılmaz, A., & Elmalı, M. (2002). Fecundity and development of the bean weevil [<em>Acanthoscelides obtectus </em>(Say) (Col.: Bruchidae)] on different bean seeds <em>{Phaseolus vıılgaris. Plant Protection Bulletin, 42(1). https://izlik.org/JA42SW89PW
AMA
1.Yılmaz A, Elmalı M. Fecundity and development of the bean weevil [<em>Acanthoscelides obtectus </em>(Say) (Col.: Bruchidae)] on different bean seeds <em>{Phaseolus vıılgaris. Plant Protection Bulletin. 2002;42(1). https://izlik.org/JA42SW89PW
Chicago
Yılmaz, A., and M. Elmalı. 2002. “Fecundity and Development of the Bean Weevil [<em>Acanthoscelides Obtectus < Em>(Say) (Col.: Bruchidae)] on Different Bean Seeds <Em>{Phaseolus Vıılgaris”. Plant Protection Bulletin 42 (1). https://izlik.org/JA42SW89PW.
EndNote
Yılmaz A, Elmalı M (December 1, 2002) Fecundity and development of the bean weevil [<em>Acanthoscelides obtectus </em>(Say) (Col.: Bruchidae)] on different bean seeds <em>{Phaseolus vıılgaris. Plant Protection Bulletin 42 1
IEEE
[1]A. Yılmaz and M. Elmalı, “Fecundity and development of the bean weevil [<em>Acanthoscelides obtectus </em>(Say) (Col.: Bruchidae)] on different bean seeds <em>{Phaseolus vıılgaris”, Plant Protection Bulletin, vol. 42, no. 1, Dec. 2002, [Online]. Available: https://izlik.org/JA42SW89PW
ISNAD
Yılmaz, A. - Elmalı, M. “Fecundity and Development of the Bean Weevil [<em>Acanthoscelides Obtectus < Em>(Say) (Col.: Bruchidae)] on Different Bean Seeds <Em>{Phaseolus Vıılgaris”. Plant Protection Bulletin 42/1 (December 1, 2002). https://izlik.org/JA42SW89PW.
JAMA
1.Yılmaz A, Elmalı M. Fecundity and development of the bean weevil [<em>Acanthoscelides obtectus </em>(Say) (Col.: Bruchidae)] on different bean seeds <em>{Phaseolus vıılgaris. Plant Protection Bulletin. 2002;42. Available at https://izlik.org/JA42SW89PW.
MLA
Yılmaz, A., and M. Elmalı. “Fecundity and Development of the Bean Weevil [<em>Acanthoscelides Obtectus < Em>(Say) (Col.: Bruchidae)] on Different Bean Seeds <Em>{Phaseolus Vıılgaris”. Plant Protection Bulletin, vol. 42, no. 1, Dec. 2002, https://izlik.org/JA42SW89PW.
Vancouver
1.A. Yılmaz, M. Elmalı. Fecundity and development of the bean weevil [<em>Acanthoscelides obtectus </em>(Say) (Col.: Bruchidae)] on different bean seeds <em>{Phaseolus vıılgaris. Plant Protection Bulletin [Internet]. 2002 Dec. 1;42(1). Available from: https://izlik.org/JA42SW89PW
