Methods
Planted 06/25 - 07/09/2003, Greenhouse 5A-B, Stuttgart, Arkansas
Planted 06/06/ - 10/05/2006, Greenhouse 5A-B, Stuttgart, Arkansas
Planted 04/20/2007, Bay 17B, Stuttgart, Arkansas
LABORATORY DATA FEBRUARY 19, 2009
Core Collection observations over multiple years and environments through 2010 growing season.
Observations taken during 2010 growing season at Stuttgart, Arkansas
Current distribution of minicore were compared to original seed source; observations updated as needed
2003 mean of 3 reps on entries that are not easily lodged and flower properly.
Observations taken during 2017 growing season at Stuttgart, Arkansas. Planting date May 9, 2017.
Observations made during 2018 field production planted May 2, 2018 in Stuttgart AR
Observation averages for a 2-year period during project, Stuttgart, Arkansas
2000 Stuttgart, Arkansas Regeneration and Post-Quarantine Nurseries
2004 Stuttgart, Arkansas Quarantine-release seed increase and evaluation.
2007 Stuttgart, Arkansas Regeneration and Quarantine-release seed increase and evaluation.
2013 Stuttgart, Arkansas Regeneration and New Introductions Nurseries
2016 Stuttgart, Arkansas Regeneration Nurseries
2018 Stuttgart, Arkansas weedy red rice evaluations
2020 Stuttgart Low Inventory Regeneration (LIR) Nursery
2021 Stuttgart Low Inventory Regeneration (LIR) Nursery
2022 Stuttgart Low Inventory Regeneration (LIR) Nursery
2023 Stuttgart Grow-out nurseries
2024 Stuttgart Grow-out nurseries
Rice Ducksalad Allelopathy/Agronomic. Field experiment; level; flood; nonreplicated. Latitude: 34 degrees, 28 minutes, North. Longitude: 91 degrees, 25 minutes, West. Elevation 198 meters. Experiment seeded 04/29/1988; also tested and ended in 1988.
1991 Rice Agronomic Study. Field experiment, non-replicated. Latitude: 34 degrees, 29 minutes, North. Longitude: 91 degrees, 34 minutes, West. Planted 04/91, tested 08/91. Order #6639.
Data collected in 1993 regeneration nurseries at Stuttgart.
1996 Stuttgart, Arkansas Regeneration and Post-Quarantine Nurseries
1997 Stuttgart, Arkansas Regeneration and Post-Quarantine Nurseries
1998 Stuttgart, Arkansas Regeneration and Post-Quarantine Nurseries
1999 Stuttgart, Arkansas Regeneration and Post-Quarantine Nurseries
Accessions tentatively identified as aromatic.
Rice Blast Evaluation. Greenhouse experiment, Stuttgart, AR.
Rice Blast Evaluation. Greenhouse experiment, fall 1998, Stuttgart, AR.
Rice Sleath Blight Evaluation. Field experiment, Stuttgart, AR, 1998. Planted May 8.
Addition to preliminary core subset in Oryza chosen by 'country of origin'--random within countries using the log of numbers of accessions per country to determine relative numbers per country.
Additions to preliminary core subset in Oryza chosen by 'country of origin'--random within countries using the log of numbers of accessions per country to determine relative numbers per country.
Preliminary core subset in Oryza chosen by 'country of origin'--random within countries using the log of numbers of accessions per country to determine relative numbers per country.
Data collected in 2 rep tests in 1988, 1989, 1993. Allelopathic activity to ducksalad.
Rice Ducksalad Allelopathy/Agronomic. Field experiment; level; flood; replicated. Latitude: 34 degrees, 28 minutes, North. Longitude: 91 degrees, 25 minutes, West. Elevation 198 meters. Experiment seeded 04/19/1989; also tested and ended in 1989.
Rice Ducksalad Allelopathy/Agronomic. Conducted in 1994 at Stuttgart, AR. Planted April 19, 1994. Emerged April 28, 1994.
Bran color data on order #134935
Kernel characters - sterile lemma color, hull color, hull cover. Laboratory experiment.
Identification of rice bran color.
Identification of rice bran color. Laboratory experiment, tested in 1992. Order #6640.
Identification of rice bran color. Laboratory experiment, tested in 1993. Order # 7690.
Seed from 1991 Stuttgart PLCHAR nursery.
Seed/panicle descriptor data from 1994 Stuttgart Ducksalad Nursery, Order #78450. Identification of rice brancolor, laboratory tested in 1996, Order #96631.
bran color data on order #115147
Seed laboratory experiment. Stuttgart, Arkansas. Data collected with the Foss GrainCheck 312 Analyzer.
Seed laboratory experiment. Stuttgart, Arkansas. Data collected with the Foss GrainCheck 312 Analyzer.
Seed laboratory experiment. Stuttgart, Arkansas. Data collected with the Foss GrainCheck 312 Analyzer and in the DBNRRC quality lab.
Seed laboratory experiment. Stuttgart, Arkansas. Data collected with the Foss GrainCheck 312 Analyzer and in the DBNRRC quality lab.
Seed laboratory experiment. Stuttgart, Arkansas. Data collected with the Foss GrainCheck 312 Analyzer and in the DBNRRC quality lab.
Seed laboratory experiment. Stuttgart, Arkansas. Data collected with the Foss GrainCheck 312 Analyzer and in the DBNRRC quality lab.
Seed laboratory experiment. Stuttgart, Arkansas. Data collected with the Foss GrainCheck 312 Analyzer and in the DBNRRC quality lab.
Seed laboratory experiment. Stuttgart, Arkansas. Data collected with the Foss GrainCheck 312 Analyzer and in the DBNRRC quality lab.
Seed laboratory experiment. Stuttgart, Arkansas. Data collected with the Foss GrainCheck 312 Analyzer and in the DBNRRC quality lab.
Seed laboratory experiment. Stuttgart, Arkansas, 2015-16. Data collected with Seedle software.
Seed laboratory experiment. Stuttgart, Arkansas, 2016. Data collected with Seedle software.
A designation of the Rice Genetic Stocks Mini-Core Subset.
Rice Quality Study. Laboratory experiment. Kernel-wt-milled based on average of 40 kernels.
Rice Quality Study. Alkali Spreading Value based on 1.7% alkali.
Rice Quality Study. Amylose and Alkali Spreading Value data.
Rice Germplasm Rejuvenation Project. Field experiment; multiple locations. USDA ADODR Dr. David Smith, Jr.. Data collected at Stuttgart AK in 1984-1986 and at sattelite locations at Beaumont TX and Belle Glade FL. No single environment can be distinguished since some pooling of seed from different locations was accomplished.
Salt tolerance in rice. Greenhouse experiment, replicated. Started 1989, ended 1990. Experiment lasted 21 days. Saline solution 8-9 deci Seimens/m. Request #6088, 6117, 6265, 6355, 6361, 6453.
Rice Straighthead. Field experiment; level; flood; replicated. Latitude: 34 degrees, 28 minutes, North. Longitude: 91 degrees, 25 minutes, West. Elevation 198 meters. Experiment seeded, tested and ended in 1988. Tested in 3 locations - 2 reps.
Rice Straighthead. Field experiment; level; flood; replicated. Latitude: 34 degrees, 28 minutes, North. Longitude: 91 degrees, 25 minutes, West. Elevation 198 meters. Experiment seeded, tested and ended in 1989. Tested in 3 locations - 2 reps.
Accessions tentatively identified as upland.