Details for: PI 593241, Oryza sativa L., 'Dellrose'


Summary Data
Taxonomy:
Oryza sativa L.
Cultivar:
'Dellrose'
Origin:
Developed – Louisiana, United States
Received by NPGS:
15 Feb 1996
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed5 gramPI 593241 OR14AR SD
 
Images (3 total. Click on image for more.)

KERNELS

Core Passport Data
Taxonomy:
Oryza sativa L.
Cultivar:
'Dellrose'
Origin:
Developed – Louisiana, United States
Received by NPGS:
15 Feb 1996
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
1995.
Louisiana, United States
Comment: Developed by the Louisiana Agric. Exp. Station in cooperation with USDA-ARS, Arkansas Agric. Exp. Station, Florida Agric. Exp. Station, Mississippi Agric. and Forestry Exp. Station, and Texas Agric. Exp. Station.
Developer(s):
Accession Names and Identifiers
'Dellrose'
Type: Cultivar name

RU9102085
Type: Developer identifier

Narrative
Long-grain, aromatic, early maturing and semidwarf with high first crop, second crop, and head rice yield potentials. Average days from seeding to 50% heading 89, and average plant height 98cm. Grain yield average 6858 kg/ha. Average head rice yield 623 g/kg. Concentrations of primary rice aroma compound (2-Acetyl-1-pyrroline) average 988 ng/g (1095 ng/g for Della). Susceptible to sheath blight (Rhizoctonia solani). Moderately susceptible to blast (Pyricularia grisea). Leaves, lemma, and palea glabrous. Spikelet straw colored and awnless.
Oryza sativa L.
Genus:
Oryza
Section:
Oryza
Subsection:
Oryza
Family:
Poaceae (alt. Gramineae)
Subfamily:
Oryzoideae
Tribe:
Oryzeae
Subtribe:
Oryzinae
Nomen number:

26077
Place of publication:

Sp. pl. 1:333. 1753
Comment:
some seed lots of domesticated rice may contain contaminants of a noxious weed hybrid-form that are not distinguishable by seed visualization, which is responsible for the rice-growing state's noxious-weed seed regulations indicated below
Verified:
05/11/1992 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Oryza sativa L. f. sativa
Oryza sativa L. subsp. sativa
Oryza sativa L. var. sativa

Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
EnglishAsian rice  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Englishlowland rice  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Englishrice  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishupland rice  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Arabicrozz  2Boulos, L. 1999-. Flora of Egypt
Frenchriz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanReis  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Indiachavel  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianriso  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Japanese Rōmajiine  2Batra, L. R. 1995. Names of Japanese plants sorted by their Japanese names in Romanized Katakana and scientific nomenclature
Portuguesearroz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanisharroz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishris  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesedao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
  • Agrama, H. A. & G. C. Eizenga. 2008. Molecular diversity and genome-wide linkage disequilibrium patterns in a worldwide collection of Oryza sativa and its wild relatives. Euphytica 160:339-355. DOI: 10.1007/s10681-007-9535-y. Note: Netherlands journal of plant breeding Number of accessions cited: 141
  • Lu, H. et al. 2005. Population structure and breeding patterns of 145 U.S. rice cultivars based on SSR marker analysis. Crop Sci. (Madison) 45:66-76. DOI: 10.2135/cropsci2005.0066. Number of accessions cited: 153
Pedigree
Date released:
1995
Description:
Lemont / Della.
Intellectual Property Rights
Crop Science Registration. CV-100, RICE. Issued: 01 Sep 1996.
  • Jodari, F., S. D. Linscombe, P. K. Bollich, K. Bett, D. E. Groth, L. M. White, & R. T. Dunand. 1996. Registration of Dellrose rice. Crop Sci. (Madison) 36(5):1413. DOI: 10.2135/cropsci1996.0011183X003600050064x.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYHull ColorHull color (Lemma and Palea) when terminal spikelets are ripened2 - STRAW RICE.LAB.ABERDEEN.03PI 593241 OR95LA SDNot Available
MORPHOLOGYHull CoverPubescence of lemma or palea1 - GLABROUS (SMOOTH) RICE.LAB.ABERDEEN.03PI 593241 OR95LA SDNot Available
MORPHOLOGYSterile Lemma ColorColor of sterile lemma - often called outer glumes or bracts at the base of the spikelet.1 - STRAW (YELLOW) RICE.LAB.ABERDEEN.03PI 593241 OR95LA SDNot Available
MORPHOLOGYBran ColorColor of seed coat (bran/pericarp) when fully mature and dry.2 - LIGHT BROWN RICE.LAB.ABERDEEN.98PI 593241 OR95LA SDNot Available
PHENOLOGYDays to FlowerDays from emergence to flowering. Actual values. See also related descriptor Days to Anthesis.88 RICE.AGRON.STUTTGART.99PI 593241 OR95LA SDNot Available