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Subjects crop yield Remove constraint crop yield: crop yield Subjects forage grasses Remove constraint forage grasses: forage grasses
Displaying items 1 - 10 of 108 start over

1. 'Hycrest II', a New Crested Wheatgrass Cultivar with Improved Seedling Establishment

Description:
Includes references
Author:
Jensen, K.B. , Larson, S.R. , Waldron, B.L. , Robins, J.G.
Subject:
Agropyron cristatum , forage grasses , forage crops , cultivars , germplasm releases , crop yield , rangelands , land restoration , range improvement , crossing , plant establishment , plant density , Utah
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

2. 'Vavilov II', a New Siberian Wheatgrass Cultivar with Improved Persistence and Establishment on Rangelands

Description:
Includes references
Author:
Jensen, Kevin B. , Palazzo, Anthony J. , Waldron, Blair L. , Robins, Joseph G. , Bushman, B. Shaun , Johnson, Douglas A. , Ogle, Dan G.
Subject:
Agropyron fragile , forage grasses , forage crops , cultivars , germplasm releases , crop yield , rangelands , land restoration , range improvement , crossing , plant establishment , plant density , Utah
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

3. A New Method of Poultry Litter Application to Perennial Pasture: Subsurface Banding

Description:
Includes references
Author:
Warren, Jason G. , Sistani, Karamat R. , Way, Thomas R. , Mays, David A. , Pote, Daniel H.
Subject:
fertilizer application , band placement , poultry manure , application methods , new methods , pastures , forage grasses , crop yield , Cynodon dactylon , Festuca arundinacea , soil nutrients , nutrient availability , soil , depth , nutrient uptake , chemical constituents of plants , chemical concentration , plant nutrition , spatial distribution
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

4. A spectral index to monitor the head-emergence of wheat in semi-arid conditions

Description:
Includes references
Author:
Pimstein, Agustin , Eitel, Jan U.H. , Long, Dan S. , Mufradi, Israel , Karnieli, Arnon , Bonfil, David J.
Subject:
Triticum aestivum , wheat , semiarid zones , heading , spectral analysis , decision making , harvesting , forage grasses , grain yield , crop yield , remote sensing , plant nutrition , nutritional status , inflorescences , model validation , multispectral imagery , Israel , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

5. Agricultural fitness of smooth bromegrass populations selected for divergent fiber concentration

Description:
Includes references
Author:
Casler, M.D.
Subject:
Bromus inermis , forage grasses , plant breeding , fiber content , neutral detergent fiber , agronomic traits , crop yield , seed productivity , pleiotropy , linkage (genetics) , genetic drift , lodging , mortality , genetic correlation , artificial selection
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

6. Agricultural Fitness of Smooth Bromegrass Populations Selected for Divergent Particle-Size Reduction Index

Description:
Includes references
Author:
Casler, M.D.
Subject:
Bromus inermis , forage grasses , forage crops , particle size , neutral detergent fiber , feed intake , vigor , crop yield , vegetation cover , seed productivity , lodging , artificial selection , pleiotropy , linkage (genetics) , selection criteria , plant breeding , digestibility , rumen fermentation
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

7. Alfalfa and reed canarygrass response to midsummer manure application

Description:
Includes references
Author:
Lamb, J.F.S. , Russelle, M.P. , Schmitt, M.A.
Subject:
Medicago sativa , alfalfa , forage crops , Phalaris arundinacea , forage grasses , pig manure , cultivars , application rate , genotype-environment interaction , dry matter accumulation , crop yield , nitrogen , nutrient availability , organic matter , nitrogen fixation , growing season
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

8. Among-and-within-Family Selection in Eight Forage Grass Populations

Description:
Includes references
Author:
Casler, M.D.
Subject:
forage grasses , Dactylis glomerata , plant breeding , artificial selection , selection methods , sward , crop yield , natural selection , Bromus inermis , Elytrigia , hybrids , genotype , plant growth , tillers , vegetation cover , Wisconsin
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

9. Animal and Pasture Productivity of 'Coastal' and 'Tifton 44' Bermudagrass at Three Nitrogen Rates and Associated Soil Nitrogen Status

Description:
Includes references
Author:
Burns, J.C. , Wagger, M.G. , Fisher, D.S.
Subject:
Cynodon dactylon , forage grasses , forage crops , cultivars , pastures , crop yield , plant growth , grazing , soil fertility , nitrogen fertilizers , fertilizer rates , canopy , leaf area , in vitro digestibility , crude protein , neutral detergent fiber , beef cattle , steers , liveweight gain , soil depth , nutritive value , North Carolina
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

10. Bermudagrass management in the Southern Piedmont USA: X. Coastal productivity and persistence in response to fertilization and defoliation regimes

Description:
Includes references
Author:
Franzluebbers, A.J. , Wilkinson, S.R. , Stuedemann, J.A.
Subject:
Cynodon dactylon , range management , fertilizer application , ammonium nitrate , poultry manure , soil amendments , forage grasses , crop yield , hay , pastures , nitrogen content , carbon nitrogen ratio , grazing , beef cattle , Trifolium incarnatum , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004