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http://krishi.icar.gov.in/jspui/handle/123456789/60466
Title: | Prediction of Number of Generations of SpodopteralituraFab. on Peanut under Climate Change Scenarios |
Other Titles: | Not Available |
Authors: | Srinivasa Rao, M*.,Manimanjari, D., Rama Rao, C. A., and Vennila, S., |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Central Research Institute of Dryland Agriculture |
Published/ Complete Date: | 2014 |
Project Code: | Not Available |
Keywords: | Degree days, generations, generation time, climate change scenario, Spodoptera litura. |
Publisher: | Global Journal of Biology, Agriculture & Health Science |
Citation: | 3(1): 244-250 |
Series/Report no.: | Not Available; |
Abstract/Description: | Investigations were made to predict the impact of increase in temperature on number of generations of S. litura on peanut for four locations of India viz., Dharwad (15° 28’ N, 75° 2’ E); Junagadh (21° 31’ N, 70° 36’ E); Ananthapur (14° 62’ N, 77° 65’ E) and Vridhachalam (11° 3’ N, 79° 26’ E) for baseline (1961-1990), present (1991-2005), near future (2021- 2050) and distant future (2071-2098) climate change (A1B) scenarios. Higher accumulation of degree days making it possible one or two additional generations of S. litura was inferred for both near and distant-future climate change scenarios compared to baseline and present periods, at four locations. The mean generation time under baseline (41 days) and present (36 days) periods, lasted longer over the near future (35 days) and distant future (31 days) scenarios at Dharwad. It is also predicted that the completion of generation would be 5-6 days earlier during future climatic scenarios than the current period at other locations. The additional number of generations and the variations in the generation time of S. litura imply definitive and differential impacts, respectively of the projected increasing temperature in future periods |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Global Journal of Biology, Agriculture & Health Science |
Volume No.: | 3(1) |
Page Number: | 244-250 |
Name of the Division/Regional Station: | Division of Crop Sciences |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/60466 |
Appears in Collections: | NRM-CRIDA-Publication |
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