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Year 2009 Remove constraint 2009: 2009 Subjects Georgia Remove constraint Georgia: Georgia
Displaying items 1 - 10 of 41 start over

1. 17β-Estradiol and testosterone in drainage and runoff from poultry litter applications to tilled and no-till crop land under irrigation

Description:
Includes references
Author:
Jenkins, Michael B. , Endale, Dinku M. , Schomberg, Harry H. , Hartel, Peter G. , Cabrera, Miguel L.
Subject:
poultry manure , estradiol , testosterone , pollution load , subsurface drainage , runoff , conventional tillage , no-tillage , irrigation rates , soil water content , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

2. A novel approach to biological control with entomopathogenic nematodes: Prophylactic control of the peachtree borer, Synanthedon exitiosa

Description:
Includes references
Author:
Shapiro-Ilan, David I. , Cottrell, Ted E. , Mizell, Russell F. III , Horton, Dan L. , Davis, Jerry
Subject:
Synanthedon exitiosa , entomopathogenic nematodes , Steinernema carpocapsae , biological control agents , application rate , application timing , Prunus persica , peaches , plant protection , crop damage , orchards , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

3. Agrobotanical Attributes, Nitrogen-Fixation, Enzyme Activities and Nutraceuticals of Hyacinth Bean (Lahlob purpureus L.): A Bio-Functional Medicinal Legume

Description:
Includes references
Author:
Naeem, M. , Khan, M. Masroor A. , Morris, J.B.
Subject:
Lablab purpureus subsp. purpureus , legume protein , medicinal properties , nitrogen fixation , agronomic traits , enzyme activity , plant genetic resources , provenance , mineral content , calcium , nutrient deficiencies , nitrate reductase (NADH) , soil nutrients , carbonate dehydratase , catechol oxidase , net assimilation rate , plant growth , crop yield , stomatal conductance , chlorophyll , carotenoids , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

4. Agronomic and economic response to furrow diking tillage in irrigated and non-irrigated cotton (Gossypium hirsutum L.)

Description:
Includes references
Author:
Nuti, R.C. , Lamb, M.C. , Sorensen, R.B. , Truman, C.C.
Subject:
furrows , irrigation rates , cotton , Gossypium hirsutum , irrigated farming , growing season , water use efficiency , cost effectiveness , irrigation water , rain , conventional tillage , irrigation scheduling , computer software , crop yield , soil water content , costs and returns , best management practices , water management , decision support systems , Georgia , Southeastern United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

5. Ammonia volatilization loss from surface applied livestock manure

Description:
Includes references
Author:
Paramasivam, S. , Jayaraman, K. , Wilson, Takela C. , Alva, Ashok K. , Kelson, Luma , Jones, Leandra B.
Subject:
ammonia , volatilization , air pollution , animal manure management , gas emissions , livestock , air quality , laboratories , soil texture , soil pH , soil water content , provenance , loamy sand soils , poultry manure , pig manure , soil amendments , losses from soil , soil temperature , diurnal variation , application rate , Florida , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

6. Beneficial insects and insect pollinators on milkweed in south Georgia

Author:
Tillman, Glynn
Subject:
beneficial insects , pollinating insects , predatory insects , parasitoids , nectar feeding , Asclepias curassavica , flowers , nectar , insect pollination , species diversity , population dynamics , population density , seasonal variation , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

7. Calibration and uncertainty analysis of the SWAT model using Genetic Algorithms and Bayesian Model Averaging

Description:
Includes references
Author:
Zhang, Xuesong , Srinivasan, Raghavan , Bosch, David
Subject:
Soil and Water Assessment Tool model , model validation , mathematics and statistics , statistical analysis , watershed hydrology , hydrologic models , stream flow , watersheds , uncertainty analysis , China , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

8. Changes of Oxidase and Hydrolase Activities in Pecan Leaves Elicited by Black Pecan Aphid (Hemiptera: Aphididae) Feeding

Description:
Includes references
Author:
Chen, Yigen , Ni, Xinzhi , Cottrell, Ted E. , Wood, Bruce W. , Buntin, G. David
Subject:
Melanocallis caryaefoliae , feeding behavior , Carya illinoinensis , pecans , leaves , catalase , lipoxygenase , peroxidase , esterases , enzyme activity , cultivars , varietal resistance , pest resistance , induced resistance , plant-insect relations , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

9. Characterization of butterfly pea (Clitoria ternatea L.) accessions for morphology, phenology, reproduction and potential nutraceutical, pharmaceutical trait utilization

Description:
Includes references
Author:
Morris, J.B.
Subject:
Clitoria ternatea , ornamental plants , germplasm evaluation , seedlings , plant morphology , phenology , principal component analysis , reproductive traits , quercetin , chemical constituents of plants , delphinidin , flowers , medicinal properties , seeds , seed germination , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

10. Characterization of sesame (Sesamum indicum L.) germplasm regenerated in Georgia, USA

Description:
Includes references
Author:
Morris, J.B.
Subject:
Sesamum indicum , germplasm , provenance , plant morphology , phenology , reproductive traits , seed productivity , principal component analysis , plant genetic resources , stems , height , color , Georgia , Europe , Africa , Asia , North America , South America
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009