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http://krishi.icar.gov.in/jspui/handle/123456789/75538
Title: | Life-history and life-table parameters of fall armyworm (Spodoptera frugiperda) for maize (Zea mays) in tropical Indian condition |
Other Titles: | Not Available |
Authors: | P LAKSHMI SOUJANYA1, J C SEKHAR, S B SUBY, A P PADMA KUMARI, S DIVYA, M LAVA KUMAR REDDY , S L JAT and SUJAY RAKSHIT |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Indian Institute of Maize Research ICAR::Indian Institute of Rice Research |
Published/ Complete Date: | 2022-06-10 |
Project Code: | NASF |
Keywords: | Fall armyworm, Life cycle, Larval instars, Life-tables, Maize, Morphometrics |
Publisher: | Indian Journal of Agricutural Sciences |
Citation: | P Lakshmi Soujanya, JC Sekhar, Suby SB, AP Padma Kumari, S. Divya, MLK Reddy, SL Jat and Sujay Rakshit 2022. Life-history and life-table parameters of fall armyworm (Spodoptera frugiperda) for maize (Zea mays) in tropical Indian condition. Indian Journal of Agricultural Sciences 92(6), 785–788 |
Series/Report no.: | Not Available; |
Abstract/Description: | Maize (Zea mays L.) is affected by various biotic and abiotic stresses in India. Among biotic factors, in addition to stem borers, outbreak of an invasive pest, fall armyworm (FAW), Spodoptera frugiperda (J. E. Smith) observed in India in 2018 . This important whorl feeder and yield limiting pest has spread to major maize producing states of India . It was first reported outside Americas in Central and West African countries in 2016 and later on spread to almost all sub-Saharan African countries. FAW is highly polyphagous, migratory with wide host range (>350 plant species) with strong preference for maize. The larvae feed on different parts of the plant and cause serious damage resulting in yield reduction of 14.3–22.7% at the early whorl stage. Thorough knowledge on life history traits, population dynamics and mortality factors are essential for the development of integrated pest management strategies in India. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Agricultural Sciences |
NAAS Rating: | 6.37 |
Volume No.: | 92(6) |
Page Number: | 885-788 |
Name of the Division/Regional Station: | WNC, ICAR-IIMR |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/75538 |
Appears in Collections: | CS-IIMR-Publication |
Files in This Item:
File | Description | Size | Format | |
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2022_IJAS_NASF_FAW.pdf | 679.21 kB | Adobe PDF | View/Open |
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