Explore GreenKeeper University
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- Navigate the GKU content management system.
- Watch some GKU course excerpt videos.
- Take an example quiz to earn your Certificate of Course Completion.
15m
48
12
Free
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Cutting Edge Seminar Series: 2023-24
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- Cutting Edge turfgrass research you can use.
- Superintendent Solutions to share innovative ideas to common turf management problems.
- Timely stories about topics within the turfgrass management industry.
0m
99
2
Free
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Introductory Turfgrass Science & Management Certificate
5 (1)
- Introductory turf science and management certificate program.
- 30+ hours of lectures offered by a dozen turf experts.
- 100% self-paced content and simple quizzes.
30h
58
23
$600.00
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Precision Turfgrass Management
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- Use of data and models to support decision making.
- Technology to automate data collection and interpretation.
- Precision application technology
12h
7
21
$400.00
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Putting Green Management
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- This course content launches in January.
- Putting green cultivation practices.
- Hitting putting green performance goals.
6h
12
6
$200.00
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Programming Plant Growth Regulator Applications
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- PGR classification and function
- Predicting PGR response
- Use of PGRs to obtain turf performance goals.
10h
15
11
$200.00
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Causes and Management of Turf Stress
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- Understand how & why environmental stresses reduce turfgrass health.
- Focuses on abiotic stresses including heat, cold, desiccation and light/shade stress.
- Management practices to control plant stress described.
12h
14
23
$400.00
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Integrated Pest Management in Turfgrass
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- Pest Identification and disease epidemiology
- IPM strategies and resistance management
- Principles of disease management
8h
3
9
$400.00
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Responsible Pesticide Use
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- Integrated pest management implementation and documentation
- Alternative pesticides and application scheduling
- Reducing non-target injuries from pesticide applications
8h
5
13
$400.00
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Diseases of Cool-Season Turfgrasses
5 (1)
- Turfgrass disease fundamentals
- Control strategies for diseases of cool-season grasses.
- Dollar spot, take-all patch, summer patch, Anthracnose, brown patch, Pythium, snow molds
12h
11
19
$400.00
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$400.00
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Weed Identification and Control
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- Weed ecology, IPM and control
- Herbicides and herbicide injury
- Crabgrass, annual bluegrass, nutsedge, dandelions, white clover, and thistle
18h
5
45
$600.00
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Turf Soil Management
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- Fundamentals of soil science
- Soil organic matter management
- Soil physical properties & constructed root zones
0m
9
11
$200.00
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Turfgrass Fertilization
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- Nutrient requirements and cycling
- Nitrogen fertilizers
- Scheduling nitrogen fertilizer
0m
14
12
$200.00
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Understanding and Using Soil Testing
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- Fundamentals of soil chemistry and fertility.
- Soil testing methodologies and interpretation methods (SLAN, MLSN, BCSR)
- Nutrient management planning
6h
6
11
$200.00
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Turfgrass Irrigation
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- Soil water budgets and evapotranspiration
- Irrigation quantity, water quality and water conservation practices
- Use of wetting agents and other products to improve irrigation precision
6h
15
12
$200.00
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Turfgrass Drainage
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- The hydrologic cycle
- Surface and subsurface drainage
- Sand-based root zone construction and maintenance.
6h
8
14
$200.00
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