Influence of seasonal temperatures on cowpea aphid Aphis craccivora koch, infestation and its reflection on yield of some faba bean varieties
Other Title(s)
أثر درجات الحرارة الموسمية على إصابة من اللوبيا و انعكاسها على إنتاج بعض أصناف الفول المصري
Joint Authors
Yusuf, Daf Allah E.
Abd Allah M. G.
al-Khalifah, Jamal E.
al-Tayyib, M. A. H.
Source
Journal of Science and Technology : in Agricultural and Veterinary Sciences
Issue
Vol. 18, Issue 1 (30 Jun. 2017), pp.53-61, 9 p.
Publisher
Sudan University of Science and Technology Deanship of Scientific Research
Publication Date
2017-06-30
Country of Publication
Sudan
No. of Pages
9
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Abstract EN
This study was conducted for three consecutive seasons 2013/14, 2014/15 and 2015/16 at Elmasakin island, Northern State of Sudan.
Four faba bean varieties were evaluated viz, Giza 843, Luz De Otono, loca variety (Turkey) and SM-L.
The study proved that the outbreak of Aphis cracccivora infestation was occurring occasionally depending to the temperatures raising.
The daily maximum temperatures around 30Cº and the average daily temperatures around 25Cº during December, January and February were predispose the aphid infestation to increase.
The Luz De Otono, Giza 843 and local variety (Turkey) were mostly seems preferred to the insect than SM-L variety.
Results revealed that the heavy infestation significantly reduced the number of pods per plant and density of plant population according to the varieties.
Moreover, the potential grain yield reduced by 68.8%, 63.2%, 32.3% and 18.8% for Otono, Giza 843, local variety and SM-L respectively.
American Psychological Association (APA)
Yusuf, Daf Allah E.& Abd Allah M. G.& al-Tayyib, M. A. H.& al-Khalifah, Jamal E.. 2017. Influence of seasonal temperatures on cowpea aphid Aphis craccivora koch, infestation and its reflection on yield of some faba bean varieties. Journal of Science and Technology : in Agricultural and Veterinary Sciences،Vol. 18, no. 1, pp.53-61.
https://search.emarefa.net/detail/BIM-790183
Modern Language Association (MLA)
Yusuf, Daf Allah E.…[et al.]. Influence of seasonal temperatures on cowpea aphid Aphis craccivora koch, infestation and its reflection on yield of some faba bean varieties. Journal of Science and Technology : in Agricultural and Veterinary Sciences Vol. 18, no. 1 (Jun. 2017), pp.53-61.
https://search.emarefa.net/detail/BIM-790183
American Medical Association (AMA)
Yusuf, Daf Allah E.& Abd Allah M. G.& al-Tayyib, M. A. H.& al-Khalifah, Jamal E.. Influence of seasonal temperatures on cowpea aphid Aphis craccivora koch, infestation and its reflection on yield of some faba bean varieties. Journal of Science and Technology : in Agricultural and Veterinary Sciences. 2017. Vol. 18, no. 1, pp.53-61.
https://search.emarefa.net/detail/BIM-790183
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 59-60
Record ID
BIM-790183