Soybean [contents]

Diseases [top]
Time of disease occurrence on soybean
Phytophthora damping off and root rot
Rhizoctonia seed rot and stem rot
Bacterial leaf blight
Brown spot
Downy mildew
Bud blight
Yellow mosaic
Soybean mosaic
Sclerotinia stem rot and white mold
Stem canker
Soybean cyst nematode
Brown stem rot
Charcoal Rot
Pod & Stem Blight and Phomopsis Seed Rot
Sudden death syndrome
Bean pod mottle

Fertility [top]
Nutrient deficiency symptoms
Potash recommendations
Phosphate recommendations
Nutrient sufficiency ranges

Growth Stage Definitions [top]
Vegetative and Reproductive

Insects and Mites [top]
Soybean insect & mite scouting calendar
Soybean pest assessment
Seedcorn maggot
Slugs
Bean leaf beetle
Mexican bean beetle
Other soybean insects
Two-spotted spider mites
Soybean aphid
Insecticides

Replant Decisions [top]
Estimating leaf damage
Suggested seed drop per foot of row
Yield Effects from Reduced Plant Populations
Minimum acceptable plant population at emergence
Yield effects from delayed planting
Yield loss from defoliation
Replant worksheet
Plant population and seeding rates at various row widths

Herbicides and Weeds [top]
Weed threshold
Herbicide injury diagnosis