Areawide management of fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae), using selected cover crop plants

Table 4 Larval weight and mortality of fall armyworm after 9 days feeding on leaves of different sunn hemp germplasm

PI No	Identifier^a	Origin^a	Larval wt. (mg) (9 d)^b	Mortality (%)^c
468956	‘Tropic Sun’	USA	32.6 ± 3.16	0.0 ± 0.0 c
561720	IAC-1	Brazil	25.1 ± 3.66	8.4 ± 2.1 ab
314239	Col No 524	Former Soviet Union	24.1 ± 3.28	6.3 ± 3.6 ab
426626	Sanni K-98	Pakistan	22.8 ± 2.33	6.3 ± 3.6 ab
250487	K681	India	21.1 ± 2.43	6.3 ± 3.6 ab
346297	n.a	India	18.9 ± 1.76	0.0 ± 0.0 c
250485	K679	India	18.9 ± 3.17	10.4 ± 7.5 ab
391567	T’ai-yang-ma	South Africa	18.7 ± 1.56	12.5 ± 3.6 a
‘AU Golden’^d	n.a	USA	17.7 ± 1.49	0.0 ± 0.0 c
207657^e	n.a	Sri Lanka	16.8 ± 1.63	8.4 ± 2.1 ab
322377^f	IRI 2473	Brazil	16.6 ± 1.45	14.6 ± 4.2 a
‘Tropic Sun’^g	n.a	USA	16.3 ± 1.58	8.4 ± 5.5 ab
Tillage Sunn™^h	n.a	India	15.3 ± 1.54	4.2 ± 4.2 bc
South Africaⁱ	n.a	South Africa	14.8 ± 1.58	12.5 ± 0 a
337080	n.a	Brazil	13.9 ± 1.81	8.4 ± 2.1 ab
219717	n.a	Myanmar	11.5 ± 1.01	8.4 ± 5.5 ab
250486	K680	India	11.4 ± 1.4	10.4 ± 7.5 ab

^a Wang et al. (2006); Morris and Antonious (2013)
^b Data were transformed using Y^0.25. Means were not different among germplasm lines, F = 0.56; df = 16, 34; P = 0.8899
^c Data were transformed using Y^0.25. Means followed by the same letter are not significantly different, F = 2.7; df = 16, 32; P = 0.0083
^d Purchased from Petcher Seeds, Fruitdale, Alabama, USA
^e Accession selected to create ‘AU Durbin’
^f Accession selected to create ‘AU Golden’
^g Purchased from Molokai Seed Co., Kaunakakai, Hawaii, USA
^h Germplasm from Hancock Seed Co., Dade City, Florida, USA
ⁱ Unknown germplasm (VNK) purchased through Petcher Seeds, Fruitdale, Alabama

ISSN: 2662-4044