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020 _a978-984-35-1599-5
040 _aMX-TxCIM
041 _aeng
100 0 _aRup Narayan Suberi
_927508
245 1 0 _aChapter 4. Fall Armyworm – the status, challenges, and experiences in Bhutan
260 _bSAARC Agriculture Centre,
_c2022.
_aDhaka (Bangladesh) :
300 _a6 pages
520 _aThe Fall Armyworm (FAW), Spodoptera frugiperda (Smith, 1797), is an invasive pest species native to the Americas that has been spreading rapidly through Africa since 2016 and in Asia since 2018 (Rwomushana, I., 2019; Goergen et al., 2016; Sharanabasappa et al., 2018). FAW feeds on more than 300 species including grains (rice, maize, sorghum), other grasses, many non-grain crops (e.g., soybean, peanut, potato, sweet potato, spinach, tomato, etc.) and can cause devastating losses (Day et al., 2017; Montezano et al., 2018). Fall Armyworm has been spreading rapidly, it was first spotted in Asia from India in May 2018 (Sharanabasappa et al., 2018). As of 2020, the Fall armyworm has spread to South Asia, Southeast Asia, China and recently in Australia (Lamsal et al., 2020). Once established in a country, FAW is not possible to eradicate or control to stop it from spreading – an adult can fly up to a hundred kilometers in a single night. Based on 2018 estimates from 12 African countries, up to 17.7 million tons of maize could be lost annually due to FAW on that continent – enough to feed tensof millions of people (FAO, 2018). South Asian Association for Regional Cooperation (SAARC) countries are responsible for 3.2% of global maize production (Pandey, P. R., & Koirala, K. B., 2017). FAW can drastically reduce the production, thus adversely affecting the food security in the region.
546 _aText in English
650 7 _aFall armyworms
_2AGROVOC
_923522
650 7 _aMaize
_2AGROVOC
_91173
650 7 _aPest control
_2AGROVOC
_94736
650 7 _aFood security
_2AGROVOC
_91118
651 0 _2AGROVOC
_95517
_aBhutan
700 1 _927509
_aDema, U.
773 _dDhaka (Bangladesh) : SAARC Agriculture Centre, 2022.
_gp. 23-28
_tFall Armyworm (FAW) Spodoptera frugiperda (J. E. Smith) - the status, challenges and experiences among the SAARC Member States
_w65304
_z978-984-35-1599-5
942 _cBP
_n0
_2ddc
999 _c65314
_d65306