Zobrazeno 1 - 10
of 18
pro vyhledávání: '"John H. Dunn"'
Publikováno v:
HortScience. 37:502-505
'Meyer' zoysiagrass (Zoysia japonica Steud.) is a popular turfgrass species for transition zone golf course fairways and tees because it is generally winter hardy while providing an excellent playing surface with minimal chemical and irrigation input
Publikováno v:
HortScience. 37:214-217
Additional index words. turfgrass, mixtures, blends, botanical composition, optical point quadrat, simulated traffic, irrigation, Festuca arundinacea, Poa pratensis, Lolium perenne Abstract: Various mixtures of tall fescue, Festuca arundinacea Schreb
Publikováno v:
HortScience. 34:96-99
Rhizomes of zoysiagrass (Zoysia spp.) were subjected to controlled freezing tests in Jan. and Mar. 1993 and 1994 to determine their low-temperature tolerance. In 1994, `Belair', `Korean `Common', `Meyer', and `TGS-W10' rhizomes survived temperatures
Publikováno v:
Journal of the American Society for Horticultural Science. 123:821-825
Rhizomes of `Meyer' zoysiagrass (Zoysia japonica Steud.) were subjected to temperatures below 0 °C and were subsequently placed in a growth chamber with air at 34 °C day/28 °C night to determine the rate of shoot growth from nodes. Rhizomes expose
Publikováno v:
Agronomy Journal. 87:891-894
Thatch accumulation is a common occurrence in lawn and sports turf and is usually detrimental. We initiated aerification, topdressing, and N treatments in July 1987, to investigate their influence on thatch, mat, quality, and color of zoysiagrass (Zo
Publikováno v:
Agronomy Journal. 86:10-16
Availability of newer, more competitive cool-season grasses has renewed interest in persistent, balanced warm- and cool-season species mixtures for sports turf. In this Missouri study, one-time overseedings of blends and mixtures of Kentucky bluegras
Autor:
John H. Dunn, K. L. Hunt
Publikováno v:
Agronomy Journal. 85:211-215
Use of turf-type tall fescue (TF), Festuca arundinacea Schreb., in mixture with Kentucky bluegrass (KB), Poa pratensis L., and, or perennial cyegrass (PR), Lolium perenne L., for sports turf may be advantageous because of genetic diversity and improv
Publikováno v:
Agronomy Journal. 84:144-147
(...) The objective of this field study was to determine if time of primordia initiation as an indicator of inflorescence development is consistent in selected Kentucky bluegrass cultivars in successive growing seasons. Initiation of inflorescence pr
Publikováno v:
Journal of Applied Business Research (JABR). 31:2283
The U.S. Labor Force Participation Rate (LFPR) is defined as the number of people in the labor force as a percentage of the civilian noninstitutional population 16 years and over. In a paper published in November, 2013, we examined the determinants o
Publikováno v:
Journal of Applied Business Research (JABR). 29:1873
The Labor Force Participation Rate (LFPR) is defined as those Americans in the labor force, i.e. above the age of sixteen, below retirement age, who are either actively employed or actively seeking employment. From 1950 until 1998 it rose from 59.2%