Details for: PI 546364, Oryza sativa L., 'Dellmont'


Summary Data
Taxonomy:
Oryza sativa L.
Cultivar:
'Dellmont'
Origin:
Developed – Texas, United States
Received by NPGS:
02 Jan 1991
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed5 gramPI 546364 OR14AR SD
 
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KERNELS

Core Passport Data
Taxonomy:
Oryza sativa L.
Cultivar:
'Dellmont'
Origin:
Developed – Texas, United States
Received by NPGS:
02 Jan 1991
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
1992.
Texas, United States
Comment: Developed by the USDA-ARS and the Texas Agric. Exp. Station in cooperation with the Texas Rice Improvement Association and the Texas Rice Research Foundation.
Developer(s):
Accession Names and Identifiers
'Dellmont'
Type: Cultivar name

B8737A2-5
Type: Developer identifier

RU8903049
Type: Developer identifier

Narrative
Early maturing semidwarf long grain cultivar. Plant height 94cm. Days from seeding to heading 87. Grain aromatic, glabrous. Apiculus purple. Amylose intermediate-high. Gelatinization type intermediate. Lemma and palea straw-colored. Inner surface of leaf sheath slight purple color near base. Susceptible to sheath blight (Rhizoctonia solani). Superior field resistance to blast (Pyricularia grisea).
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
Release Notice
Storage Information Form
Actions
Pathogens
Vouchers
Citations
  • Cao, D. & J. H. Oard. 1997. Pedigree and RAPD-based DNA analysis of commercial U.S. rice cultivars. Crop Sci. (Madison) 37:1630-1635. DOI: 10.2135/cropsci1997.0011183X003700050037x. Number of accessions cited: 24
  • Mackill, D. J. & X. Lei. 1997. Genetic variation for traits related to temperate adaptation of rice cultivars. Crop Sci. (Madison) 37:1340-1346. DOI: 10.2135/cropsci1997.0011183X003700040051x. Number of accessions cited: 123
  • Mackill, D. J. 1995. Classifying Japonica rice cultivars with RAPD markers. Crop Sci. (Madison) 35:889-894. DOI: 10.2135/cropsci1995.0011183X003500030043x. Number of accessions cited: 38
  • Tabien, R. E. et al. 2008. Forty-eight years of rice improvement in Texas since the release of cultivar Bluebonnet in 1944. Crop Sci. (Madison) 48:2097-2106. DOI: 10.2135/cropsci2007.12.0680. Number of accessions cited: 23
  • Wang, Z. et al. 2007. Rapid survey for presence of a blast resistance gene Pi-ta in rice cultivars using the dominant DNA markers derived from portions of the Pi-ta gene. Pl. Breed. (New York) 126:36-42. DOI: 10.1111/j.1439-0523.2007.01304.x. Number of accessions cited: 125
  • Xu, Y. et al. 2004. A marker-based approach to broadening the genetic base of rice in the USA. Crop Sci. (Madison) 44:1947-1959. DOI: 10.2135/cropsci2004.1947. Number of accessions cited: 165
Pedigree
Date released:
1992
Description:
Della-X2/5*Lemont
Intellectual Property Rights
Crop Science Registration. CV-94, RICE. Issued: 01 Nov 1993.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALAromaticThe accession has been tentatively identified as possessing aromatic characteristics when cooked.Y - AROMATIC RICE.AROMATICPI 546364 OR SDNot Available
GROWTHPlant Height 2Plant height measured in centimeters from the soil surface to the middle of extended panicles. Actual values. See also related descriptor Plant Height 1.100 RICE.AGRON.STUTTGART.93PI 546364 OR SDNot Available
MORPHOLOGYPlant Type - Culm AngleCulm Angle, rice direct-seeded in rows.3 - INTERMEDIATE RICE.AGRON.STUTTGART.93PI 546364 OR SDNot Available
MORPHOLOGYPanicle TypePanicle type classified according to their mode of branching, angle of primary branches, and spikelet density.5 - INTERMEDIATE RICE.AGRON.STUTTGART.93PI 546364 OR SDNot Available
MORPHOLOGYHull ColorHull color (Lemma and Palea) when terminal spikelets are ripened2 - STRAW RICE.LAB.ABERDEEN.03PI 546364 OR93AR SDNot Available
MORPHOLOGYHull CoverPubescence of lemma or palea1 - GLABROUS (SMOOTH) RICE.LAB.ABERDEEN.03PI 546364 OR93AR 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 546364 OR93AR SDNot Available
MORPHOLOGYLodgingEstimated amount of plant lodging near maturity.1 - 0 - 10% LODGED RICE.AGRON.STUTTGART.93PI 546364 OR SDNot Available
MORPHOLOGYBran ColorColor of seed coat (bran/pericarp) when fully mature and dry.2 - LIGHT BROWN RICE.LAB.ABERDEEN.92PI 546364 OR SDNot Available
PHENOLOGYDays to FlowerDays from emergence to flowering. Actual values. See also related descriptor Days to Anthesis.88 RICE.AGRON.STUTTGART.93PI 546364 OR SDNot Available
PRODUCTIONRatooningRegrowth from stubble2 - VEGETATIVE GROWTH RICE.AGRON.STUTTGART.93PI 546364 OR SDNot Available
STRESSAllelopathy - DucksaladExhibits allelopathic activity to ducksalad with radius of reduced weed growth greater than 10 centimeters.N - None RICE.DUCKSALAD.STUTTGARTPI 546364 OR93AR SDNot Available