Browse by Subject

This list was initially populated using a "mass import," using keywords from titles. If you find a misclassified publication, please let us know and we'll make it right.

Subjects (1318)
- Mass Import - autoclassified (may be erroneous) (1042)
- Mass Import - unclassified (199)
- Animal (70)
  - Animal health (31)
  - Feed preference (18)
- Dryland crops (10)
  - Small grain (8)
- Irrigated crops (327)
  - Alfalfa (32)
    - Time-of-day harvest difference (5)
  - Bean / dry bean (35)
    - Seed treatment (1)
    - White mold (1)
  - Corn / maize (27)
  - Grass forage (97)
    - Animal preference (13)
    - Chemistry (53)
    - Forage quality (9)
    - Time-of-day harvest difference (6)
  - Onion (2)
  - Potato (50)
  - Small grain (28)
    - Root rot (3)
    - Seed treatment (1)
  - Sorghum (3)
  - Sugarbeet (73)
    - Curly top (8)
    - Resistance (6)
    - Rhizomania (2)
    - Root rots (1)
      - Bacteria (1)
    - Seed treatment (1)
      - Insecticide (1)
    - Storage (1)
    - Verticillium wilt (3)
- Irrigation (267)
  - Drip irrigation (1)
  - Furrow irrigation (175)
    - Drainage water (see Percolation water) (6)
    - Erosion (91)
      - Polyacrylamide (22)
      - Sraw residue (7)
    - Infiltration (50)
      - Polyacrylamide (13)
      - Straw residue (4)
    - Percolation water (3)
      - Nutrient losses (1)
    - Runoff losses (75)
      - Nutrients (14)
      - Sediment (37)
      - Weed seeds (1)
  - Irrigation control (15)
  - Irrigation scheduling (17)
  - Site-specific irrigation (5)
  - Sprinkler irrigation (68)
    - Center pivot (10)
    - Infiltration (4)
    - Solid set / handlines (1)
- Manure (36)
  - Application guidelines (10)
    - Corn (4)
    - Small grains (4)
    - Sugarbeet (1)
  - Chemistry (21)
  - Composted manure (4)
- Percolation (4)
  - Percolation sampler (3)
  - Polyacrylamide (2)
- Polyacrylamide (PAM) (67)
  - Cross-linked (hydrogel) PAM (1)
  - Water-soluble PAM (WSPAM) (66)
    - Application Strategies (10)
    - Drainage water (see Percolation water) (1)
    - Erosion control (21)
    - Infiltration management (13)
    - Percolation water (3)
    - Runoff (9)
    - Seedling emergence (2)
    - Seepage reduction (2)
- Practical farm efficiency (110)
- Research methodology (188)
- Soil (396)
  - Amendments (52)
    - Fertilizer (34)
    - Whey (13)
  - Calcareous soil (22)
  - Chemistry (128)
    - Nitrogen (26)
    - Phosphorous (31)
    - Potassium (8)
    - Selenium (10)
    - Sulfur (3)
  - Erosion (89)
  - Fertility (6)
  - Soil quality (7)
  - Subsoiling (13)
  - Tillage (49)
- Water (50)
  - Evapotranspiration (24)
  - Water management (11)
  - Water quality (15)
    - Nutrients (2)
    - Polyacrylamide (4)