Details for: PI 639693, Glycine max (L.) Merr., 'Skylla'

Summary Data

Taxonomy:

Glycine max (L.) Merr.

Cultivar:

'Skylla'

Origin:

Developed – Michigan, United States

Maintained:

Soybean Collection

Received by NPGS:

17 Jun 2005

Improvement Status:

Cultivar

Reproductive Uniformity:

Pureline

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

This accession is not available. Contact site for status.

Soybean Collection

Images (18 total. Click on image for more.)

Core Passport Data

Taxonomy:

Glycine max (L.) Merr.

Cultivar:

'Skylla'

Origin:

Developed – Michigan, United States

Maintained:

Soybean Collection

Received by NPGS:

17 Jun 2005

Improvement Status:

Cultivar

Reproductive Uniformity:

Pureline

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Source History

Developed

2005.
Michigan, United States

Developer(s):

Accession Group(s)

Group name: Soybean.Modern Cultivars
Note:
To search for accessions in this group, click the following link. Soybean.Modern Cultivars

Accession Names and Identifiers

'Skylla'

Type: Cultivar name

Narrative

A late Maturity Group II soybean cultivar (2.6 rm) with indeterminate growth habit, purple flowers, tawny pubescence, and tan pods at maturity. The mature seeds have a yellow seed coat with dull luster, black hilum, and yellow cotyledons. Over three years of Group II Tests it had an average yield of 3467 kg/ ha, compared with 3353 kg/ha for the check cultivar IA2021. In the same tests, it matured 3.9 days later, had a better lodging score, and was 10 cm taller than IA2021. Averaged 148 mg/seed, 371 g/kg seed protein, and 208 g/kg seed oil content on a dry weight basis. In the same tests, the check cultivar IA 2021 averaged 154 mg/seed, 379 g/kg seed protein, and 218 g/kg seed oil content. In the Michigan South Conventional Soybean Variety Trials it had the highest yield average in the trials. It is resistant to Phytophthora sojae race 7 but susceptible to race 4. In the North Central White Mold Uniform Test, the average disease severity index was 48.5, compared with 44.1 for the partially resistant check cultivar Syngenta S19-90. It is best adapted to 41 degrees to 44degrees N lat.

Glycine max (L.) Merr.

Genus:

Glycine

Subgenus:

Soja

Family:

Fabaceae (alt. Leguminosae)

Subfamily:

Faboideae

Tribe:

Phaseoleae

Subtribe:

Glycininae

Nomen number:

17711

Place of publication:

Interpr. Herb. amboin. 274. 1917

Protologue link:

https://biodiversitylibrary.org/page/44102092

Verified:

03/19/1987 by ARS Systematic Botanists.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Basionym
Phaseolus max L.

Autonym(s)
Glycine max (L.) Merr. subsp. max

Homotypic Synonym(s)
Soja max (L.) Piper

Heterotypic Synonym(s)
Dolichos soja L.
Glycine gracilis Skvortsov
Glycine hispida (Moench) Maxim.
Glycine hispida (Moench) Maxim. var. brunnea Skvortsov
Glycine hispida (Moench) Maxim. var. hispida
Glycine hispida (Moench) Maxim. var. lutea Skvortsov
Glycine soja (L.) Merr.
Soja hispida Moench

Common names

Language	Name	seq	Citation
English	edamame	1	Carson, L. C. et al. 2011. Cultivar evaluation and lipid and protein contents of Virginia-grown edamame. HortTechnol. 21:181-185.
English	soya	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	soya-bean	1	Botanical Society of the British Isles. BSBI taxon database (on-line resource).
English	soybean	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
French	soja	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	Sojabohne	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	soia	2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji	daizu	2	Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portuguese	soja	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	frijol de soya	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	haba soya	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	soja	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedish	sojaböna	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	da dou	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Korean	kong	2	Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:101-102.

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Sample Size	Study	Inventory	Availability
GROWTH	Height	Plant height from ground to stem tip in centimeters measured at maturity. Descriptor is a numeric field. 999 = PROCUMBENT	87	3	SOYBEAN.EVALUATION.IL2011_12_13		Not Available
GROWTH	Stem termination type	Evaluation of stem growth habit, coded for determinate to indeterminate.	N - Indeterminate (stem tapering gradually toward tip)		SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Early shattering score	Estimated percent of pods open at harvest. Score based on percentage of open pods as follows: 1 = no shattering, 2 = 1 to 10 percent, 3 = 10 to 25 percent, 4 = 25 to 50 percent, 5 = >50 percent.	1	3	SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Seed quality	Visual quality evaluation considering wrinkling, defective seed coat, greenish or diseased seeds. Descriptor is a numeric field. Ex: 1.6. 1.0 = GOOD, 5.0 = POOR.	1.8	3	SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Seed weight	Weight of 100 seeds in grams (g).	15.4	3	SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Pubescence color	Pubescence color.	T - Tawny		SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Pubescence form	Pubescence form.	E - Erect on leaf surface		SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Seed coat luster	Seed coat luster.	D - Dull		SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Pubescence density	Pubescence density.	N - Normal density		SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Pod color	Pod color.	Tn - Tan		SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Flower color	Flower color.	P - Purple		SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Lodging	Tendency of plant to lodge, measured at maturity. Scored 1 (erect) to 5 (prostrate)	1.2	3	SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Stem termination score	Stem termination score, measured at maturity. 1.0 = VERY DETERMINATE, 5.0 = VERY INDETERMINATE	3	3	SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Seed coat color	Seed coat color.	Y - Yellow		SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Hilum color	Hilum color.	Bl - Black		SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Late shattering score	Estimated percent of pods open 2 weeks after harvest. Score based on percentage of open pods as follows: 1 = no shattering, 2 = 1 to 10 percent, 3 = 10 to 25 percent, 4 = 25 to 50 percent, 5 = >50 percent.	1	3	SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Mottling score	Estimated percent of seed with dark pigmentation, hilum or saddle excluded. 1 = no mottling, 2 = 1 to 10%, 3 = 10 to 25%, 4 = 25 to 50%, 5 = >50%	1.3	3	SOYBEAN.EVALUATION.IL2011_12_13		Not Available
MORPHOLOGY	Seed Shape of Glycine max	Seed shape of Glycine max based on height/length ratio and height/thickness ratio	3N - Height-length ratio 0.79 - 0.86 and height-thickness ratio 1.11 - 1.39		SOYBEAN.EVALUATION.IL2011_12_13		Not Available
OTHER	Image	Image of the accession	LEAF_SURFACE - Image of the leaf surface		SOYBEAN.MAINT.2010U	10U 7771 SD	Not Available
OTHER	Image	Image of the accession	SEEDS - Image of the seeds		SOYBEAN.EVALUATION.IL2011_12_13	11U 3048 SD	Not Available
OTHER	Image	Image of the accession	STEM_PODS - Image of stem and immature pods		SOYBEAN.MAINT.2010U	10U 7771 SD	Not Available
PHENOLOGY	Flowering	Date that 50% of the plants have begun to flower; expressed as month (1 or 2 digits) and day (2 digits). Descriptor is a numeric field. Blank value means no data. Ex: 806	625		SOYBEAN.EVALUATION.IL2011_12_13		Not Available
PHENOLOGY	Maturity date	Date that 95% of the pods have reached final color; expressed as month (1 or 2 digits) and day (2 digits). Blank value means no data. Ex: 1009	905	3	SOYBEAN.EVALUATION.IL2011_12_13		Not Available
PHENOLOGY	Maturity group	Maturity evaluation. 000 = earliest, X = latest.	II - MATURITY GROUP II		SOYBEAN.EVALUATION.IL2011_12_13		Not Available
PRODUCTION	Yield	Yield in megagrams per hectare (Mg/ha) at 13% seed moisture. Ex: 2.21, 3.05	3	3	SOYBEAN.EVALUATION.IL2011_12_13		Not Available