Details for: PI 643398, Oryza sativa L., LMT-1


Summary Data
Taxonomy:
Oryza sativa L.
Top Name:
LMT-1
Origin:
Developed – Louisiana, United States
Received by NPGS:
11 Oct 2006
Improvement Status:
Breeding material
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed5 gramPI 643398 OR06LA SD
 
Images (2 total. Click on image for more.)

KERNELS

Core Passport Data
Taxonomy:
Oryza sativa L.
Top Name:
LMT-1
Origin:
Developed – Louisiana, United States
Received by NPGS:
11 Oct 2006
Improvement Status:
Breeding material
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Accession Names and Identifiers
LMT-1
Type: Developer identifier

Narrative
LMT-1 is a slightly taller stature mutant that averaged 0.88 m in height compared to 0.90 m for Lemont and 0.92 m for Cocodrie (PI 606331) The line is similar to Lemont in plant type having light green broad leaves but heads approximately 3-4 days later. LM-1 had an average sheath blight rating of 4.6 on a 0-9 rating scale, where 0 indicates immunity and 9 indicates very susceptible, after inoculation with the sheath blight fungus, indicating moderate resistance to sheath blight as compared to 8.0 and 7.8 ratings for the very susceptible cultivars Lemont and Cocodrie respectively. When inoculated with bacterial panicle blight the line rated 1.6 (very resistant), on a 0-9 rating scale, where again 0 indicates immunity and 9 indicates very susceptible, as compared to 4.2 and 7.0 for the moderately susceptible and susceptible varieties Lemont and Cocodrie respectively. The line also express immunity to narrow brown leaf spot rating 0.0 on a 0-9 scale compared to 2.3 for Lemont and 3.3 for Cocodrie under light natural disease pressure. [See PI 643397, 643398 for accessions from the same J Pl Regis citation.]
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
  • Groth, D. E., S. D.Linscombe, & X. Sha. 2007. Registration of Two Disease-Resistant Germplasm Lines of Rice. J. Pl. Registr. 1(1):063. DOI: 10.3198/jpr2006.10.0677crg. Number of accessions cited: 2
Pedigree
Description:
60Co irradiation mutant of Lemont
Intellectual Property Rights
Journal of Plant Registration. GP-107, RICE. Issued: 01 May 2007.
  • Groth, D. E., S. D.Linscombe, & X. Sha. 2007. Registration of Two Disease-Resistant Germplasm Lines of Rice. J. Pl. Registr. 1(1):063. DOI: 10.3198/jpr2006.10.0677crg.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYBran ColorColor of seed coat (bran/pericarp) when fully mature and dry.3 - SPECKLED BROWN RICE.LAB.ABERDEEN.17PI 643398 OR06LA SD