Contact

Mr. David B. Kelley
Principal Scientist

Winters, CA 95694-1713 UNITED STATES

Membership

• Member
• Soil Science Society of America, 41 Years

Past Membership

• American Society of Agronomy, 35 Years
• Crop Science Society of America, 29 Years

Education History

• Master of Science (MS), Texas Tech University, 1974,
  

Divisions of Interest

• SSSA Soil & Water Management & Conservation Division
  
• SSSA Practicing Professional Soil Scientists Division
  
• SSSA Pedology Division
  
• SSSA Forest, Range & Wildland Soils Division
  

• SSSA Wetland Soils Division
  
• SSSA Soils & Environmental Quality Division
  
• SSSA Urban and Anthropogenic Soils Division
  

Scientific Expertise

• Agro-forestry
  
• Dryland Cropping Systems
  
• International Agronomy
  
• Organic Farming
  

• Plant and Environmental Interactions
  
• Sustainable Agriculture
  
• Soil-Water-Plant Interactions
  
• Biodiversity
  
• Forages
  
• Horticulture
  
• Crops, Other
  
• Vegetable Crops
  
• Forest Soils
  
• Pedology
  
• Saline Soils
  
• Soil Analysis
  
• Soil Fertility and Productivity
  
• Soil Quality
  
• Urban Soils
  
• Vadose Zone
  
• Wetland Soils