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Monitoring Checklist

Adapted from the Monitoring lesson by Dave Scott, in ATTRA's Managed Grazing Tutorial. For a full monitoring discussion, please see the tutorial.

By Lee Rinehart
NCAT Agriculture Specialist
Published November 2017
IP553



Abstract

A monitoring plan is an essential part of a grazing plan, and is a feedback mechanism that will provide you with information on what's going on in your pastures, both from climate and ecological factors as well as management decisions. A good monitoring system will alert you to failure before it is too late and will record successful grazing strategies.

Monitoring must be consistent, practical, and simple

Assessing Soil Function

boiling sap in an evaporator
Figure 1. Excellent aggregation. Photo: NCAT
boiling sap in an evaporator
Figure 2. Aggregation, root mass needing improvement. Photo: NCAT
  1. The Shovel Test. Look for:
    • • Aggregation
    • • Color
    • • Smell
    • • Root mass
    • • Take photos and compare over time
  2. Water Infiltration Test
    • • Insert a ring formed from a 6-inch can with the top and bottom cut out into the soil to a 3-inch depth.
    • • Gently pour in water to a line on the can one inch above the soil.
    • • Time how long it takes for the water to infiltrate. Do it again and record the time.
    • • We want rapid infiltration. Some of the best soils will infiltrate several inches of water in one hour; poorly functioning soils may take 30 minutes to absorb one inch.
    • • Write down how well your soil does. Trampling grass into the soil with livestock and adding compost to encourage microbial populations will improve water cycling.

    Excellent Several inches per hour
    Good Three to four inches per hour
    Lacking Less than one inch per hour
    Write the results down in a notebook or spreadsheet and compare over time.

  3. Slake Test
    • Archuleta Slake Test
    • • Gently suspend an air-dried, ping pong ball-sized clump of your soil into a clear one-gallon jar, filled with water.
    • • The water will rush into the pores of the soil. If the soil does not have enough strength in its structure, the soil will "slake" or disintegrate as the water applies internal pressure.
    • • The longer the soil remains intact, the more aggregated it is and the better structure it has.
    • • Record, compare over time.
  4. Biological Lab Testing

Assessing the Forage Base

  1. Desire increased:
    • • Carrying capacity
    • • Nutrient density: high digestible NDF (testing lab) and Brix readings
    • • Species diversity
    • • Longevity
  2. Desire less:
    • • Weeds
    • • Bare soil
  3. Monitor: Record in notebook or spreadsheet–compare over time:

Assessing Livestock

  1. Appearance and Behavior
    • • Rumen fill
    • • Thriftiness
    • • Cud chewing
    • • Gate watching
    • • Playfulness and contentment
  2. Production
    • • ADG per acre
    • • Diseases-pneumonia, mastitis, foot rot, and parasites
    • • Record and compare over time

Financial Assessment

  1. Identify the biggest drains on your income and make reducing them your goal
    a. Fertilizer
    b. Supplemental feed—winter and summer
    c. Irrigation power
    d. Pesticides
    e. Vet bills
    f. Seed
  2. Monitor Progress with Adequate Accounting–compare over time
    a. Gross/Acre
    b. Expenses/Acre
    c. Net margin/Acre


Monitoring Checklist
By Lee Rinehart, NCAT Agriculture Specialist
Published November 2017
Abigail Larson, HTML Production
IP553
Version010418

 

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This page was last updated on: March 13, 2018