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Soil and nutrient management of alfalfa

Description

Ensuring adequate soil fertility levels and effectively managing nutrients are two keys to growing alfalfa successfully in Alberta. Alfalfa can produce from 2 to 7 tons of dry matter per acre depending on water and nutrients levels. Climate, soil type and management will also affect alfalfa’s potential yield. Alfalfa has a high demand for nutrients compared to other crops. Table 1 gives the approximate amount of each nutrient removed per ton of dry matter alfalfa. Alfalfa also requires 4 to 5 inches of water for each ton of dry matter produced.

Updated

July 1, 2005

Tags
alfalfa fertilizers field crops forage crops silage soil nutrients

Title and publication information

Type
Fact Sheet
Series Title

Agri-facts

Extent

8 pages

Frequency

Once

Publisher / Creator Information

Publisher

Agriculture, Food, and Rural Development (1992-2006)

Contributor

McKenzie, Ross

Place of Publication

Lethbridge

Subject Information

Topic
Agriculture
Subject (LCSH)

Soil fertility.

Subject (LCSH)

Alfalfa--Fertilizers.

Resource Dates

Date Created

2005-07-01

Date Added

2015-12-10T22:09:18.484080

Date Modified

2005-07-01

Date Issued

2005-07-01

Audience information

Identifiers

AGDEX number

121/531-5

NEOS catalogue key

3446389

Usage / Licence

Contact

Contact Name

Agriculture and Forestry

Contact Email

duke@gov.ab.ca