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Year 2004 Remove constraint 2004: 2004 Subjects crop yield Remove constraint crop yield: crop yield Subjects cultivars Remove constraint cultivars: cultivars
Displaying items 1 - 10 of 19 start over

1. A planning tool for integrating crop choices with weed management in the Northern Great Plains

Description:
Includes references
Author:
Anderson, Randy L.
Subject:
life cycle (organisms) , weed control , crop production , no-tillage , winter wheat , crop rotation , planting date , row spacing , cultivars , crop yield , planning , Great Plains region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. Carbon isotope discrimination of three Kentucky bluegrass cultivars with contrasting salinity tolerance

Description:
Includes references
Author:
Qian, Y.L. , Follett, R.F. , Wilhelm, S. , Koski, A.J. , Shahba, M.A.
Subject:
Poa pratensis , turf grasses , cultivars , salinity , salt tolerance , selection criteria , carbon , isotopes , shoots , root growth , dry matter accumulation , crop yield , leaves , water stress , in vitro culture
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

3. Cultivar mixtures for the simultaneous management of multiple diseases: tan spot and leaf rust of wheat

Description:
Includes references
Author:
Cox, C.M. , Garrett, K.A. , Bowden, R.L. , Fritz, A.K. , Dendy, S.P. , Heer, W.F.
Subject:
Triticum aestivum , wheat , Puccinia recondita , Pyrenophora tritici-repentis , plant pathogenic fungi , rust diseases , pathogenicity , disease control , cultural control , seed mixtures , cultivars , disease resistance , disease transmission , crop yield , Kansas
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

4. Deep and shallow fall tillage for irrigated soybean grown with different weed management systems in the midsouthern USA

Description:
Includes references
Author:
Heatherly, L.G. , Spurlock, S.R. , Elmore, C.D.
Subject:
Glycine max , soybeans , crop yield , grain yield , irrigated farming , tillage , deep tillage , autumn , costs and returns , weed control , pesticide application , herbicides , cultivars , glyphosate , herbicide resistance , chemical control , postemergent weed control , Mississippi
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

5. Effect of seedborne potato virus Y on performance of Russet Burbank, Russet Norkotah, and Shepody potato

Description:
Includes references
Author:
Nolte, P. , Whitworth, J.L. , Thornton, M.K. , McIntosh, C.S.
Subject:
Solanum tuberosum , potatoes , starch crops , Potato virus Y , cultivars , plant viruses , crop yield , seed-borne diseases , disease incidence , genetic variation , Idaho
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

6. Forage from Soybean Provides an Alternative to Its Poor Grain Yield in the Southern Great Plains

Description:
Includes references
Author:
Heitholt, J.J. , Kee, D. , Farr, J.B. , Read, J.C. , Metz, S.
Subject:
Glycine max , soybeans , forage legumes , plant growth , forage , grain yield , crop yield , row spacing , plant density , cultivars , maturity groups , forage quality , crude protein , acid detergent fiber , neutral detergent fiber , in vitro digestibility , nutritive value , Texas
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

7. Forage production of sainfoin across an irrigation gradient

Description:
Includes references
Author:
Peel, M.D. , Asay, K.H. , Johnson, D.A. , Waldron, B.L.
Subject:
Onobrychis viciifolia , forage legumes , forage crops , crop yield , irrigation , irrigation rates , water use efficiency , pasture management , cultivars , Medicago sativa , alfalfa , genotype-environment interaction , plant growth , phenology , Utah
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

8. From genome to crop: integration through simulation modeling

Description:
Includes references
Author:
Hoogenboom, G. , White, J.W. , Messina, C.D.
Subject:
Glycine max , Phaseolus vulgaris , beans , crop management , crop models , crop yield , crops , cultivars , equations , genes , genomics , genotype , global change , growth and development , mathematical models , plant physiology , simulation models , soil quality , soybeans , weather , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

9. Genetic diversity among world hop accessions grown in the USA

Description:
Includes references
Author:
Henning, J.A. , Steiner, J.J. , Hummer, K.E.
Subject:
Humulus lupulus , hops , cultivars , genetic variation , plant genetic resources , plant morphology , chemical constituents of plants , crop quality , crop yield , humulene , humulon , myrcene , hybrids , geographical variation , provenance , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

10. Primitive accession derived germplasm by cultivar crosses as sources for cotton improvement. I. Phenotypic values and variance components

Description:
Includes references
Author:
McCarty, J.C. , Jenkins, J.N. , Wu, J.
Subject:
Gossypium hirsutum , lint cotton , cultivars , landraces , germplasm , lines , genotype-environment interaction , fiber quality , crop yield , yield components , agronomic traits , multiple trait selection , genetic variation , photoperiodism , crossing , genetic improvement , additive gene effects , genetic variance , linear models , dominance (genetics) , heterosis
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004