Registration of ‘Acala 1517‐95’ Cotton

Cantrell, R. G.; Roberts, Carl L.; Barnes, C. E.

doi:10.2135/cropsci1995.0011183x003500040088x

Cited by 12 publications

(8 citation statements)

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“…Source of mutant lines TAM 94L-25 (Smith 2003;PI631440) and Acala 1517-99 (Cantrell et al 1995; PI612326) seeds were treated with the chemical mutagen EMS as described by Auld et al (1992Auld et al ( , 1998. Populations were advanced by single boll descent to M 5 .…”

Section: Methodsmentioning

confidence: 99%

EMS-mutated cotton populations suggest overlapping genetic control of trichome and lint fiber variation

et al. 2015

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The complex genetic and environmental control of lint fiber yield and quality of cotton has long motivated interest in whether information from genetically-simpler trichome variations might contribute knowledge salient to cotton improvement. To investigate this question, from 3164 M 5 lines resulting from EMS mutagenesis of two Gossypium hirsutum breeding lines, TAM 94L25 and Acala 1517-99, 106 lines with leaf and stem trichome variations and 55 control lines were further studied to investigate associations between trichome variation and lint fiber development. Although only weak correlation was found between stem/leaf trichome and fiber traits, we still found that among nine fiber traits measured in replicated trials, lines with mutations affecting stem trichome development had significant alterations for seven traits in the TAM 94L25 mutants, and six in the Acala 1517-99 mutants. While the small number of leaf trichome mutants found offered only minimal statistical power to resolve differences, mutant lines had significant alterations for three of the nine traits in the TAM 94L25 mutants, and two in the Acala 1517-99 mutants. In summary, mutants in leaf and/or stem trichome development often have altered lint fiber characteristics, supporting the hypothesis that there is considerable overlap in the sets of genetic factors acting in the development of these analogous organs. Moreover, visual selection of trichome mutants may be an effective screen to identify potential new alleles affecting lint fiber development.

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Section: Methodsmentioning

confidence: 99%

EMS-mutated cotton populations suggest overlapping genetic control of trichome and lint fiber variation

et al. 2015

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“…The pedigree of the upland line 6138 is unknown. Acala 1517-95 (PI 584513; Cantrell, Roberts, Davis, & Barnes, 1995) originated from a single-plant selection out of 'Acala 1517-E2' (Davis, Malm, Roberts, & Barnes, 1980), which was also a single-plant selection from 'Acala 1517-E1' (Davis et al, 1978). Acala 1517-E1 was derived from a cross of Acala 3080 (PI 529543) and PD 2165 (PI 529618) (Harrell & Culp, 1979).…”

Section: Methodsmentioning

confidence: 99%

Registration of upland cotton cultivar ‘Acala 1517‐20’ resistant to Fusarium wilt race 4

Zhang

2020

J of Plant Registrations

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The New Mexico Agricultural Experiment Station announces the release of an upland cotton (Gossypium hirsutum L.) cultivar ‘Acala 1517‐20’ (Reg. no. CV‐142, PI 691836). Acala 1517‐20 was derived from a single plant selection in a biparental cross between an unreleased upland line NM 010368 and a Chinese cultivar ‘Jimian 958’ that is resistant to Fusarium wilt (Fusarium oxysporum f. sp. vasinfectum, FOV) race 7. Acala 1517‐20 is moderately resistant to FOV race 4 (FOV4), similar to ‘Pima DP 358 RF’, based on vascular root staining and growth vigor in the field in California and foliar disease severity ratings in the greenhouse in New Mexico. This new cultivar was tested in nine replicated field trials in New Mexico in 2008–2017 and in 20 tests in 14 locations across 12 states in 2016–2017. Acala 1517‐20 yielded similarly to the high‐yielding Acala cotton cultivars, including ‘Acala 1517‐99W’, ‘Acala 1517‐16 B2RF’, and ‘Acala 1517‐08’, and the Acala‐type transgenic commercial cultivars, including ‘PHY 725 RF’, ‘PHY 755 WRF’, ‘PHY 764 WRF’, and ‘FM 2322 GL’, but yielded lower than ‘FM 1830 GLT’. Compared with Acala 1517‐08, Acala 1517‐20 had higher lint percentage, lower boll and seed weight, and lower short fiber content. Acala 1517‐20 was susceptible to four races of bacterial blight and Alternaria leaf spot. It is recommended for regions where Acala cotton is grown in the presence of FOV4. It will also provide a new source of resistance to FOV4.

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“…W5250 is a breeding line from the cross of 'Acala 1517-95'/'Acala GC-362'. Acala 1517-95 (Cantrell et al, 1995) originated from a single-plant selection out of 'Acala 1517-E2' (Davis et al, 1980), which was also a single plant selection from 'Acala 1517-E1' (Davis et al, 1978). Acala 1517-E1 was derived from a cross of Acala 3080 (PI 529543) and PD 2165 (PI 529242).…”

Section: Methodsmentioning

confidence: 99%

Registration of NM 970123, NM 990813, and NM W1218 Germplasm Lines of Upland Cotton

Zhang

Cantrell²,

Hughs

et al. 2018

J of Plant Registrations

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Three Acala cotton (Gossypium hirsutum L.) germplasm lines, designated as NM 970123 (Reg. No. GP-1045, PI 688432) and NM 990813 (Reg. No. GP-1046, PI 678373), both with the normal leaf, and NM W1218 (Reg. No. GP-1047, PI 678372) with the okra leaf, were developed through pedigree selections by New Mexico State University to provide parental lines with improved yield potentials, lint percentage, or iber quality. NM 970123 was derived from the hybridization of 'Acala Prema' by W5250, NM 990813 was derived from the cross of 87D3-24/'Acala 1517-95', and NM W1218 was derived from the hybridization of B4222 by H1014. The three lines were evaluated in four to eight replicated ield tests in Las Cruces, NM. Compared with 'Acala 1517-99', NM 970123 had consistently higher lint percentage (by 7.5%), with higher lint yield (by 6.3%); NM 990813 improved lint yield by 14.1%; and NM W1218 with the okra leaf outyielded the check by 5.9%. When evaluated in the Western Regional Variety Tests in 2001 to 2004, NM 970123 displayed signiicantly higher iber strength and higher yarn tenacity, and it also had higher seed N content but signiicantly lower seed oil content.

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Registration of ‘Acala 1517‐95’ Cotton

Cited by 12 publications

References 0 publications

EMS-mutated cotton populations suggest overlapping genetic control of trichome and lint fiber variation

EMS-mutated cotton populations suggest overlapping genetic control of trichome and lint fiber variation

Registration of upland cotton cultivar ‘Acala 1517‐20’ resistant to Fusarium wilt race 4

Registration of NM 970123, NM 990813, and NM W1218 Germplasm Lines of Upland Cotton

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