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Subjects geographical variation Remove constraint geographical variation: geographical variation Year 2001 Remove constraint 2001: 2001
Displaying items 1 - 10 of 23 start over

1. A core collection for Saccharum spontaneum L. from the world collection of sugarcane

Description:
Includes references
Author:
Tai, P.Y.P. , Miller, J.D.
Subject:
plant genetic resources , gene banks , genetic variation , geographical variation , agronomic traits , sampling , Florida
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

2. A study of the use of milk replacers for dairy calves in the United States

Description:
Includes references
Author:
Heinrichs, A.J. , Wells, S.J. , Losinger, W.C.
Subject:
dairy cattle , calf feeding , milk replacer , dairy farming , dairy farm management , geographical variation , commercial farms , farm surveys , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

3. Adaptive ecology of Lotus corniculatus L. genotypes. I. Plant morphology and RAPD marker characterization

Description:
Includes references
Author:
Steiner, J.J. , Santos, G.G. de los.
Subject:
Lotus corniculatus , plant ecology , plant morphology , genetic markers , plant genetic resources , geographical variation , provenance , genetic distance , habitats , genotype , random amplified polymorphic DNA technique
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

4. Adaptive ecology of Lotus corniculatus L. genotypes. II. Crossing ability

Description:
Includes references
Author:
Santos, G.G. de los. , Steiner, J.J. , Beuselinck, P.R.
Subject:
Lotus corniculatus , plant ecology , pollen , viability , geographical variation , habitats , genetic markers , pods , seed set , length , seeds , genotype , random amplified polymorphic DNA technique , seed productivity
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

5. AFLP variation in Bromus section Ceratochloa germplasm of Patagonia

Description:
Includes references
Author:
Massa, A.N. , Larson, S.R. , Jensen, K.B. , Hole, D.J.
Subject:
Bromus , genetic variation , genetic markers , germplasm , chemotaxonomy , geographical distribution , geographical variation , taxonomic revisions , phenotype , amplified fragment length polymorphism , Argentina
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

6. Antioxidant activity and phenolic content of oat as affected by cultivar and location

Description:
Includes references
Author:
Emmons, C.L. , Peterson, D.M.
Subject:
Avena sativa , cultivars , phenolic compounds , oxidation , geographical variation , field experimentation , genotype-environment interaction , chemical constituents of plants , Wisconsin
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

7. Aspergillus flavus and aflatoxin contamination of leguminous trees of the Sonoran Desert in Arizona

Description:
Includes references
Author:
Boyd, M.L. , Cotty, P.J.
Subject:
Prosopis , Acacia , Parkinsonia , legumes , Aspergillus flavus , plant pathogenic fungi , pathogenicity , aflatoxins , biosynthesis , quantitative analysis , pods , geographical variation , plant litter , chemical constituents of plants , xerophytes , Arizona
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

8. Association of ecogeographical variables and RAPD marker variation in wild potato populations of the USA

Description:
Includes references
Author:
Del Rio, A.H. , Bamberg, J.B. , Huaman, Z. , Salas, A. , Vega, S.E.
Subject:
natural resource management , Solanum , geographical variation , geography , genetic variation , genetic markers , germplasm , habitats , prediction , random amplified polymorphic DNA technique , Solanum stoloniferum , Solanum jamesii , population
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

9. Characterization and grouping of plantain clones on the basis of their genomic constitution and morphological traits of economic importance

Description:
Includes references
Author:
Irizarry, H. , Goenaga, R. , Gonzalez, O.
Subject:
height , plant characteristics , Musa , clones , plant morphology , genetic variation , descriptions , plants , geographical variation , genomics , genotype , genome , phenotype , Puerto Rico
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

10. Estimating surface soil organic carbon content at a regional scale using the National Resource Inventory

Description:
Includes references
Author:
Brejda, J.J. , Mausbach, M.J. , Goebel, J.J. , Allan, D.L. , Dao, T.H. , Karlen, D.L. , Moorman, T.B. , Smith, J.L. , Soil Science Society of America.
Subject:
soil organic matter , carbon , surface layers , estimation , geographical variation , land use , agricultural soils , forest soils , woodland soils , grassland soils , clay fraction , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001