Considerations for spring seeded alfalfa

Long term alfalfa productivity depends on successful stand establishment. Achieving a profitable stand of alfalfa is the result proper field selection utilizing proven production practices to ensure germination and establishment.

Field Selection

Establishment of alfalfa seed requires a well-drained soil for optimum production. Poor soil drainage can cause problems with soil crusting which may cause poor soil aeration, micronutrient toxicity, and ice damage during winter.

Soil Fertility

It is important to remember to take soil samples before planting to determine pH and nutrient status of the field. There are 18 nutrients (macronutrients and micronutrients) essential for alfalfa growth. Some of the most important macronutrients include:

Planting Alfalfa

Failure to successfully establish alfalfa could be expensive causing issues with production soil erosion. Some considerations for planting alfalfa include: (1) seedbed preparation; (2) seeding dates; (3) seeding depth and rate; (4) whether or not to seed with a companion crop; (5) 100% alfalfa seedings vs. alfalfa-grass mixtures.

References:

See original here:
Considerations for spring seeded alfalfa