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Details for: BPGV04543, Triticum aestivum L., Trigo


Summary Data
Taxonomy:
Triticum aestivum L.
Top Name:
Trigo
Origin:
– Viseu, Portugal
Received by BPGV:
28 set 1993
Improvement Status:
Landrace
Reproductive Uniformity:

Population
Form Received:
Seed
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Triticum aestivum L.
Top Name:
Trigo
Origin:
– Viseu, Portugal
Received by BPGV:
28 set 1993
Improvement Status:
Landrace
Reproductive Uniformity:

Population
Form Received:
Seed
Source History
Accession Names and Identifiers
Trigo
Type: Local name

Common wheat
Type: Common crop name

197/93 C
Type: Collecting number

Narrative
Triticum aestivum L.
Genus:
Triticum
Section:
Triticum
Tribe:
Triticeae
Nomen number:

557
Place of publication:

Sp. pl. 1:85. 1753, nom. cons.
Comment:
monocot
Verified:
02/27/2014 by ARS Systematic Botanists.
Common names
Other conspecific taxa
Triticum aestivum L. subsp. aestivum (0 active accession[s])
Triticum aestivum L. var. aestivum (12 active accession[s])
Triticum aestivum L. var. albidum Alef. (1 active accession[s])
Triticum aestivum L. var. alborubrum (Korn.) Mansf. (1 active accession[s])
Triticum aestivum L. var. barbarossa (Alef.) Mansf. (1 active accession[s])
Triticum aestivum L. var. creticum (Mazz.) Mansf. (1 active accession[s])
Triticum aestivum L. var. delfii (Korn.) Mansf. (1 active accession[s])
Triticum aestivum L. var. erythroleucon (Korn.) Mansf. (1 active accession[s])
Triticum aestivum L. var. erythrospermum (Korn.) Mansf. (36 active accession[s])
Triticum aestivum L. var. ferrugineum (Alef.) Velican (60 active accession[s])
Triticum aestivum L. var. graecum (Korn.) Hayek (2 active accession[s])
Triticum aestivum L. var. hostianum (Clem.) Mansf. (3 active accession[s])
Triticum aestivum L. var. leucospermum (Korn.) Farw. (1 active accession[s])
Triticum aestivum L. var. lutescens (Alef.) Velican (17 active accession[s])
Triticum aestivum L. var. milturum (Alef.) Velican (17 active accession[s])
Triticum aestivum L. var. nigroerythrospermum (Jakuschk.) Mansf. (1 active accession[s])
Triticum aestivum L. var. plenoerythrospermum (Flaksb.) Mansf. (4 active accession[s])
Triticum aestivum L. var. plenoerythrospernum (Flaksb.) Mansf. (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Annotations
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueStudyInventoryAvailability
MORPHOLOGY4.1.2-Plant heightHeight of plant at matutity, measured in cm ground to the top of spike, excluding awns135 BPGV04543 1 Orig-1993 SD 
MORPHOLOGY4.2.2-Spike densityA visual measure of the density of a spike measured on a scale (see figure 1)3 - Lax BPGV04543 1 Orig-1993 SD 
MORPHOLOGY4.2.3-AwnednessPresence or absence of awns and is height 3 - Awnletted (short awns) BPGV04543 1 Orig-1993 SD 
MORPHOLOGY4.2.4-Glume colourColour of the glume (observed on the outer glume)1 - White BPGV04543 1 Orig-1993 SD 
MORPHOLOGY4.2.5-Glume hairinessHairiness of the glume (observed on the outer side of sterile glume)0 - Absent BPGV04543 1 Orig-1993 SD 
MORPHOLOGY4.2.6-Number of spikelets per spikeThe average number of spikelets per spike from five typical spikes selected from o growing accession 20 BPGV04543 1 Orig-1993 SD 
MORPHOLOGY4.2.7-Number of seeds per spikelet The average number of seeds from spikelet - obtained from the central portion of the spike - using the five typical coded in 4.2.62 BPGV04543 1 Orig-1993 SD 
MORPHOLOGY4.3.2-Seed size Size of the seed (See figure 2)5 - Intermediate BPGV04543 1 Orig-1993 SD 
MORPHOLOGY4.3.4-1000-kernel weight (g)With the use of grain counter and scale. Converted from weighing a lot of 250 kernels or more. Even though this trait is environment dependent, most growouts will occur in favorable environments. 33 BPGV04543 1 Orig-1993 SD 
PHENOLOGY4.1.1-Growth classSeasonality3 - Spring BPGV04543 1 Orig-1993 SD 
PHENOLOGY4.2.1-Days to flowerCounted as days from sowing to 50% of plants in flower. However, when planting in dry soils in dryland areas it is counted from the first day of rainfall or irrigation which is sufficient for germination.164 BPGV04543 1 Orig-1993 SD 
PHENOLOGY6.1.1-Growth habit of young plantsShould be assessed visually from the attitude of the leaves and tillers. The angle formed by the outer leaves and the tillers with an imaginary axis should be used. Visual scoring of the angle formed by the leaves with an imaginary axis5 - Intermediate BPGV04543 1 Orig-1993 SD 
PHENOLOGY6.1.2-Tillering capacityNumber of tillers per plant at low densities (subjective assessment)7 - High BPGV04543 1 Orig-1993 SD 
QUALITY6.3.3-Protein content (%)Measured as percentage of dry weight (seed moisture equal to or less than 12%). Indicate the conversion factor used as either N x 6.25 or N x 5.615.37 BPGV04543 1 Orig-1993 SD 
QUALITY6.3.5-Quality in food processingPerformance in tests for making the products listed below (Bread, Biscuits or Pasta)3 - Good BPGV04543 1 Orig-1993 SD 
QUALITY6.3.7-Test SDS (Sodium Dodecyl Sulfate) %Parameter to screen for gluten strength. Determines the volume of the flour suspended in lactic acid-SDS solution. It is a fair-to-good estimate of glutenstrength (and extensibility). The SDS-value is influenced by both protein quantity and quality, and environmental conditions.60 BPGV04543 1 Orig-1993 SD 


Banco Nacional de Germoplasma Vegetal Policy

The “Banco Português de Germoplasma Vegetal” (BPGV) conserves living seed and plant samples of mainly Portuguese crops and their wild relatives.

BPGV ensures that the genetic resources that support our food supply are both secure in the medium and long term for future generations and available for use by farmers, plant breeders, and researchers.

These collections are important to ensure that crop plants, which may contain genes to resist disease, provide enhanced nutrition, or survive in changing or harsh environments do not become endangered or extinct over time.

The BPGV located in Braga, Portugal maintains clonal and seed collections of the most important crops, such as cereals, grain legumes, vegetables, medicinal and aromatic plants, forage, pasture and fruit species.

The BPGV is maintained as a global public good under the FAO International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA).

BPGV is the custodian of one of the largest germplasm collections, with more than 10,000 accessions maintained as seeds and living plants, and recently started a cryopreservation programme.