Bulbs
Flower Basics
Flower Beds & Specialty Gardens
Flower Garden
Garden Furniture
Garden Gnomes
Garden Seeds
Garden Sheds
Garden Statues
Garden Tools & Supplies
Gardening Basics
Green & Organic
Groundcovers & Vines
Growing Annuals
Growing Basil
Growing Beans
Growing Berries
Growing Blueberries
Growing Cactus
Growing Corn
Growing Cotton
Growing Edibles
Growing Flowers
Growing Garlic
Growing Grapes
Growing Grass
Growing Herbs
Growing Jasmine
Growing Mint
Growing Mushrooms
Orchids
Growing Peanuts
Growing Perennials
Growing Plants
Growing Rosemary
Growing Roses
Growing Strawberries
Growing Sunflowers
Growing Thyme
Growing Tomatoes
Growing Tulips
Growing Vegetables
Herb Basics
Herb Garden
Indoor Growing
Landscaping Basics
Landscaping Patios
Landscaping Plants
Landscaping Shrubs
Landscaping Trees
Landscaping Walks & Pathways
Lawn Basics
Lawn Maintenance
Lawn Mowers
Lawn Ornaments
Lawn Planting
Lawn Tools
Outdoor Growing
Overall Landscape Planning
Pests, Weeds & Problems
Plant Basics
Rock Garden
Rose Garden
Shrubs
Soil
Specialty Gardens
Trees
Vegetable Garden
Yard Maintenance
What Types of Soil Do Soybeans Grow the Best In?
What Types of Soil Do Soybeans Grow the Best In?. Soybeans need several soil characteristics--or types of soil--for healthy growth. There is no one scientifically defined type of soil soybeans prefer; however, many soils properly attended to will provide soybeans with a hospitable environment. Soils need essential mineral content, according to D.W....
Soybeans need several soil characteristics--or types of soil--for healthy growth. There is no one scientifically defined type of soil soybeans prefer; however, many soils properly attended to will provide soybeans with a hospitable environment. Soils need essential mineral content, according to D.W. Franzen, an extension soil specialist with North Dakota State University. Healthy soybeans can grow in most any soil if it is amended--has the correct additives mixed in--properly.
Nutrient-rich Soils
Franzen states that soybeans need 13 mineral nutrients: nitrogen, phosphorous, potassium, sulfur, calcium, magnesium, zinc, manganese, copper, iron, boron, chloride and molybdenum. Nitrogen, phosphorous and potassium are the most important nutrients. A local extension office is an excellent place to ask which nutrients the soil needs. Soil tests for mineral content will likely be performed to determine soil nutrient levels.
Slightly Acidic Soils
The 0 to 14 pH index is used to denote acidity, neutrality or alkalinity. Neutral pH is 7. Numbers lower than seven are acidic, higher numbers are alkaline. Franzen reports that soybeans prefer a slight--6.5 soil pH--soil acidity. Amending soil that is too acidic requires the application of lime to raise pH levels. Soil that is too alkaline will need sulfur applications to lower the pH. Lowering pH is a costly endeavor usually not warranted for large farm applications.
Well-drained, Loamy Soil
The National Soybean Research Laboratory recommends healthy, fertile, workable soil for growing soybeans. When soil particles--sand, silt and clay--are roughly evenly dispersed in soil it is a loamy soil. Loamy soil drains well because of sand content yet retains appropriate amounts of water because silt and clay particles exhibit water retention properties. Fertile soil contains organic matter that slowly release nutrients within the soil as microorganisms break this organic matter down over time.
