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PODCAST

Turfgrass Epistemology

This podcast explores how we know what we know about turfgrass science. If you are a lawn care operator, sport field manager, sod producer, golf superintendent, or a home owner, this podcast provides evidence-based information to help you better manage your turfgrass.

education earth sciences

All Episodes

01:19:25

S1 E30 What happens to nitrogen applied to turfgrass...

Turfgrass Epistemology ·

2023/11/19

Mangiafico, S. S. and K. Guillard. 2006. Fall Fertilization Timing Effects on Nitrate Leaching and Turfgrass Color and Growth. Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

01:04:46

S1 E29 Late Fall Soluble vs. Slow-release Nitrogen on...

Turfgrass Epistemology ·

2023/11/19

Wehner, D J., J. E. Haley, and D. L. Martin. 1988. Late Fall Fertilization of Kentucky Bluegrass. Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

45:54

S1 E28 What to expect from cool-season turfgrasses if...

Turfgrass Epistemology ·

2023/11/19

Rajashekar, C., D. Tao, and P. H. Li. 1983. Freezing Resistance and Cold Acclimation in Turfgrasses. Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

01:24:36

S1 E27 Does nitrogen deplete carbohydrates in...

Turfgrass Epistemology ·

2023/11/19

Watshke and Waddington. 1974. Effect of Nitrogen Source, Rate, and Timing on Growth and Carbohydrates of Merion Bluegrass. Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

01:05:04

S1 E26 Dr. Eric Miltner - Late fall and winter...

Turfgrass Epistemology ·

2023/11/19

Miltner, E.D., G.K. Stahnke, W.J. Johnston, C.T. Golob. 2004. Late fall and winter nitrogen fertilization of turfgrass in two pacific northwest climates. Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

51:52

S1 E25 Nitrogen source, rate, and timing influence...

Turfgrass Epistemology ·

2023/11/19

Ledeboer and Skogley. 1973. Effects of Various Nitrogen Sources, Timing, and Rates on Quality and Growth Rate of Cool-Season Turfgrasses. Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

55:24

S1 E24 Dr. Doug Soldat - Turfgrass uptake of...

Turfgrass Epistemology ·

2023/11/19

Lloyd, D.R., D.J. Soldat, J.C. Stier. 2011. Low-temperature Nitrogen Uptake and Use of Three Cool-season Turfgrasses under Controlled Environments. Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

58:01

S1 E23 Will fall fertilization weaken Kentucky...

Turfgrass Epistemology ·

2023/11/19

Wilkinson and Duff. 1972. Effects of Fall Fertilization on Cold Resistance, Color, and Growth of Kentucky Bluegrass Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

58:01

S1 E22 Will Nitrogen Reduce Turfgrass Drought and...

Turfgrass Epistemology ·

2023/11/19

Carroll, 1943. Effects of Drought, Temperature and Nitrogen on Turf Grasses. Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

55:12

S1 E21 Does Winter-Applied Nitrogen Increase Root...

Turfgrass Epistemology ·

2023/11/19

Powell, et al., 1967. Effect of Nitrogen on Winter Root Growth of Bentgrass. Carrol and Welton. 1939. Effect of Heavy and Late Applications of Nitrogenous Fertilizer on the Cold Resistance of Kentucky Bluegrass Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

47:38

S1 E20 Does Fall or Winter Nitrogen Harm Bentgrass...

Turfgrass Epistemology ·

2023/11/19

Powell, et al., 1967. Physiological and Color Aspects of Turfgrasses with Fall and Winter Nitrogen. Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

47:10

S1 E19 Phosphorus has very little effect on turfgrass...

Turfgrass Epistemology ·

2023/11/19

Chang, et al., 2014. Phosphorus Responses Vary among Cool-Season Turfgrasses during Establishment from Seed. Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

01:08:49

S1 E18 Dr. Ross Braun - Do new turfgrasses need less...

Turfgrass Epistemology ·

2023/11/19

Braun, et al., 2023. Assessing the fertilizer and pesticide input needs of cool-season turfgrass species Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

45:59

S1 E17 Does the placement and rate of nitrogen and...

Turfgrass Epistemology ·

2023/11/19

King and Skogley, 1969. Effect of Nitrogen and Phosphorus Placements and Rates on Turfgrass Establishment Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

59:59

S1 E16 Do you need starter fertilizer for tall fescue...

Turfgrass Epistemology ·

2023/11/19

Liu and Landschoot, 2018. Influence of Phosphorus in Starter Fertilizer on the Establishment of Tall Fescue. Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

50:15

S1 E15 When Should You Plant Cool-season Turfgrasses?

Turfgrass Epistemology ·

2023/11/19

Reicher, et al., 2022. Date of Seeding Affects Establishment of Cool-season Turfgrasses Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

01:07:45

S1 E14 How Much Nitrogen Do You Need to Apply During...

Turfgrass Epistemology ·

2023/11/19

Braun, et al., 2022. Nitrogen fertilizer and clover inclusion effects on the establishment of fine fescue taxa Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

45:53

S1 E13 The Problem with Applying Biosolids to Turfgrass

Turfgrass Epistemology ·

2023/11/19

Cogger, et al., 2013. Biosolids Applications to Tall Fescue Have Long-Term Influence on Soil Nitrogen, Carbon, and Phosphorus Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

01:11:50

S1 E12 Does Compost Aid Turfgrass Establishment on...

Turfgrass Epistemology ·

2023/11/19

Badzmierowski, et al., 2019. Biosolids-Based Amendments Improve Tall Fescue Establishment and Urban Soils Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

01:29:56

S1 E11 Mulch and Starter Fertilizer Effects on...

Turfgrass Epistemology ·

2023/11/19

Braun, et al., 2020. Establishment of low-input turfgrass from seed with patch and repairmixtures:Mulch and starter fertilizer effects Calendly.com/TravisShaddox Twitter.com/TravisShaddox

en

250 results

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