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Kansas Agricultural Experiment Station Research Reports

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Full-Text Articles in Life Sciences

Using Ethephon For Seedhead Suppression Of ‘Innovation’ Zoysiagrass, Manoj Chhetri, Jack Fry, Megan Kennelly Jan 2021

Using Ethephon For Seedhead Suppression Of ‘Innovation’ Zoysiagrass, Manoj Chhetri, Jack Fry, Megan Kennelly

Kansas Agricultural Experiment Station Research Reports

The performance of ethephon (Proxy) on seedhead suppression of ‘Innovation’ zoysiagrass was evaluated during the 2019–2020 growing season in Manhattan, KS. Treatments evaluated Proxy applied in a single autumn application at 5 fl. oz./1,000 ft2on multiple dates between August 28 and November 26, 2019. Seedhead suppression ranged from 15% (application on November 1) to 82% (applied on September 4). Dates between September 4 and October 3 were the optimum application window for ethephon application on Innovation zoysiagrass as seedhead suppression was at least 62% with minimal turf injury occurring.


Evaluation Of Selected Large Patch-Tolerant Zoysia Spp. For Performance In Kansas, Manoj Chhetri, Jack Fry, Megan Kennelly Jan 2020

Evaluation Of Selected Large Patch-Tolerant Zoysia Spp. For Performance In Kansas, Manoj Chhetri, Jack Fry, Megan Kennelly

Kansas Agricultural Experiment Station Research Reports

Turf quality characteristics and large patch incidence of ten selected experimental zoysiagrass genotypes were evaluated during the 2018–2019 growing season in Manhattan, KS, and establishment rate of the same ten was evaluated in Olathe, KS. Although plots were inoculated withRhizoctonia solani(AG 2-2 LP) in September 2018 in Manhattan, no large patch occurred. However, the genotypes showed vari­ability in turf performance measured by turf quality, spring greenup, fall color reten­tion, and genetic color. In Olathe, KS, at Shadow Glen Golf Club, the ten genotypes were planted on June 17, 2019. The range in visual ground coverage on September 27, …


2012 National Turfgrass Evaluation Program Tall Fescue Test: 2017 Data, Linda R. Parsons, Michael J. Shelton, Megan M. Kennelly, Jason J. Griffin, Jared A. Hoyle Jan 2018

2012 National Turfgrass Evaluation Program Tall Fescue Test: 2017 Data, Linda R. Parsons, Michael J. Shelton, Megan M. Kennelly, Jason J. Griffin, Jared A. Hoyle

Kansas Agricultural Experiment Station Research Reports

Research efforts to improve cultivar quality include selecting for disease resistance and stress tolerance as well as finer leaf texture, a rich green color, and better sward density. Several cultivars included in the 2012 National Turfgrass Evaluation Program Tall Fescue Test performed well and showed good brown patch resistance in south central Kansas during the 2017 growing season.


2012 National Turfgrass Evaluation Program Tall Fescue Test: 2012–2017 Summary Report, Linda R. Parsons, Michael J. Shelton, Megan M. Kennelly, Jason J. Griffin, Jared A. Hoyle Jan 2018

2012 National Turfgrass Evaluation Program Tall Fescue Test: 2012–2017 Summary Report, Linda R. Parsons, Michael J. Shelton, Megan M. Kennelly, Jason J. Griffin, Jared A. Hoyle

Kansas Agricultural Experiment Station Research Reports

Research efforts to improve cultivar quality include selecting for disease resistance and stress tolerance as well as finer leaf texture, a rich green color, and better sward density. Several cultivars included in the 2012 National Turfgrass Evaluation Program Tall Fescue Test performed well and showed good brown patch resistance in south central Kansas throughout the course of the study.


2012 National Turfgrass Evaluation Program Tall Fescue Test: 2016 Data, L. Parsons, Michael J. Shelton, M. Kennelly, J. Griffin, J. Hoyle Jul 2017

2012 National Turfgrass Evaluation Program Tall Fescue Test: 2016 Data, L. Parsons, Michael J. Shelton, M. Kennelly, J. Griffin, J. Hoyle

Kansas Agricultural Experiment Station Research Reports

Research efforts to improve cultivar quality include selecting for stress tolerance and disease resistance as well as finer leaf texture, a rich green color, and better sward density. Several cultivars included in the 2012 National Turfgrass Evaluation Program Tall Fescue Test performed well and showed good brown patch resistance in south central Kansas during the 2016 growing season.


2012 National Turfgrass Evaluation Program Tall Fescue Test: 2015 Data, L. Parsons, M. Kennelly, J. Griffin, J. Hoyle Jan 2016

2012 National Turfgrass Evaluation Program Tall Fescue Test: 2015 Data, L. Parsons, M. Kennelly, J. Griffin, J. Hoyle

Kansas Agricultural Experiment Station Research Reports

A number of the cultivars included in the 2012 National Turfgrass Evaluation Program Tall Fescue Test performed well and showed good brown patch resistance in southern Kansas during the 2015 growing season.


2012 National Turfgrass Evaluation Program Tall Fescue Test: 2014 Data, L. Parsons, M. Kennelly, J. Griffin, J. Hoyle Jan 2015

2012 National Turfgrass Evaluation Program Tall Fescue Test: 2014 Data, L. Parsons, M. Kennelly, J. Griffin, J. Hoyle

Kansas Agricultural Experiment Station Research Reports

A number of the cultivars included in the 2012 National Turfgrass Evaluation Program Tall Fescue Test performed well and showed good brown patch resistance in southern Kansas during the 2014 growing season.