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Registration of ‘ANorden’ Peanut
Author(s) -
Gorbet D. W.
Publication year - 2007
Publication title -
journal of plant registrations
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.316
H-Index - 21
eISSN - 1940-3496
pISSN - 1936-5209
DOI - 10.3198/jpr2007.01.0033crc
Subject(s) - citation , library science , computer science , permission , information retrieval , world wide web , philosophy , epistemology
Journal of Plant Registrations, Vol. 1, No. 2, September 2007 123 ‘ANorden’ peanut (Arachis hypogaea L. subsp. hypogaea var. hypogaea) (Reg. No. CV-97, PI 636442) cultivar was developed by the Florida Agricultural Experiment Station (FAES) and approved for release in 2002. ANorden is a runner market-type cultivar with medium maturity (137 d) and has good resistance to spotted wilt disease caused by Tomato spotted wilt virus (TSWV), a Tospovirus. Tested experimentally as UF98511 (92xOL19-3-3-3-b2-B), ANorden originates from a cross made at the North Florida Research and Education Center (NFREC) at Marianna, FL, between two unreleased FAES breeding lines (F72x84B-) and F1248. Both lines are runner market-type peanuts with medium maturity and prostrate runner growth habit. F72x84Boriginates from a cross of ‘Florunner’ (Norden et al., 1969) with a selection from F427B-. The latter is a sister line of ‘Altika’ (Norden and Gorbet, 1974). F1248 was derived by backcrossing the high-oleic trait (Norden et al., 1987) into ‘Sunrunner’ (Norden et al., 1985) and was a BC3 F5 at the time of the cross. A pedigree selection program was followed under conventional management production conditions (fungicide sprays, irrigation, and good fertility) with single plant selections made through the F5 generation. Seed from two F5 plants were bulked to fi rst yield test at the NFREC in 1997. Tomato spotted wilt virus pressure was strong in fi eld breeding nurseries during the selection phase, and emphasis was placed on selecting plants with good runner market-type and resistance to TSWV (Gorbet, 2003). Plants of ANorden have a runner or prostrate growth habit with alternate branching pattern and normal leaf size and color, being similar in appearance to Sunrunner. Seed of ANorden have pink testa and are plump and rounded to somewhat elongated, similar in size and shape to Florunner, with a 100-seed weight of 61 ± 2 g, similar to ‘SunOleic 97R’ (Gorbet and Knauft, 2000). In 29 replicated fi eld tests in Florida from 1997 through 2001, ANorden had a 9% pod yield advantage over ‘Georgia Registration of ‘ANorden’ Peanut