Timothy (Phleum pratense)

Description

A favorite grass for horses and hay, timothy is a cold-hardy perennial bunchgrass that can be very productive grass on clay, silt, and sandy soils, provided that there is adequate moisture available. It produces most of its annual yield in the first crop.

Strengths

Medium spring yields; late maturity; winter hardy; easy to establish; leafy regrowth; good companion for non-vigorous legumes; popular for horses.

Limitations

Poor palatability and forage quality in summer; not tolerant of frequent cutting - slow recovery; susceptible to damage when cut in the jointing stage; shallow root system - unsuitable for droughty soils; intolerance of hot and dry conditions.

General

Longevity
Perennial
Growth Habit
Bunch
Primary Growth Seasons
Spring, fall
Plant Height (in cm)
7 to 25
Seeds (per lb)
1,152,000
Seedling Vigor
Fair

Climate and Soil Tolerances

Heat/Drought
Poor
Cold
Excellent
Wet Soil/Poor Drainage
Fair
Salinity
Good
High pH Alkalinity
Good
Low pH Acidity
Fair

Fertility Requirements

Optimum pH
6.0 - 6.5
Required Fertility Levels
Low - High

Performance Potential

Feed Value/Quality
Medium - High
Palatability
Fair - Excellent
Digestibility
Excellent
Crude Protein
Low
Tonnage (Yield)
High
Nitrogen Fixation (lbs/ac/year)
-

Use/Application

Continuous Grazing
Fair
Rotational Grazing
Good
Hay
Excellent
Silage
Excellent

Seeding Rates (HG/HA)

Pure Stand
9.0 to 11.2
Hay mixture (with legumes)
2.4 to 4.5
Hay mixture (with grasses)
1.1 - 6.7