Download or read book Improved Kentucky Bluegrass Cultivars for Upper Transition Zone Golf Course Fairway Use written by Robb W. Kraft and published by . This book was released on 2002 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Turfgrass Science and Physiology written by Jack Fry and published by John Wiley & Sons. This book was released on 2004-08-05 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the successful seminar offered through the Golf Course Superintendents Association of America, Applied Turfgrass Science and Physiology cuts right to the authoritative information and know-how that will keep any turf area in optimal condition. Readers get an overview of turfgrasses, the characteristics of different varieties of turfgrasses; a look at plant responses to drought, temperature extremes, and shade stresses; and a comprehensive review of the latest information on how irrigation, mowing, fertilization, cultivation, and plant growth regulators and bio-stimulants affect turfgrass response to stresses and pests. Case studies and more than 165 illustrations reinforce text.
Download or read book Golf Course Management written by and published by . This book was released on 2006 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Comparative Analysis of Tall Fescue and Kentucky Bluegrass Cultivars in the Transition Zone written by Dave Fox and published by . This book was released on 1989 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Master s Theses Directories written by and published by . This book was released on 2002 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Education, arts and social sciences, natural and technical sciences in the United States and Canada".
Download or read book Best Golf Course Management Practices written by Lambert Blanchard McCarty and published by . This book was released on 2011 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: Best Golf Course Management Practices, 3e provides up-to-date basic and applied information on grasses available, their selection and use; soils and soil amendments; critical management decisions; pest management and IPM practices; environmental concerns and strategies to develop best management practices for golf courses; and personnel and financial considerations when developing and implementing annual budgets, leasing vs. buying equipment, and managing inventory. The author and 27 acclaimed contributors share their expertise in areas ranging from turfgrass to environmental science. The most current and comprehensive publication on the market, Best Golf Course Management Practices provides the need-to-know information that leads to successful golf course construction and maintenance.
Download or read book Development and Characterization of Texas Bluegrass X Kentucky Bluegrass Interspecific Hybrids for the Southern United States written by Meghyn Brianne Meeks and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Kentucky bluegrass (Poa pratensis L.) and tall fescue (Festuca arundinacea Schreb.) are commonly grown cool-season grasses in the United States for home lawns and various sports turf applications. However, environmental conditions such as prolonged periods of drought and heat as well as heavy shade often result in a loss of visual appeal, early dormancy, or death of the turf stand. Hybrid bluegrass (Poa spp.) cultivars derived from Texas bluegrass (P. arachnifera Torr.) x Kentucky bluegrass interspecific crosses may serve as viable alternatives for perennial turfgrass in the southern United States. Methods to aid in the breeding and selection of Texas x Kentucky bluegrasses for these environmental conditions would be useful. The goals of this research were to 1) develop new interspecific hybrid bluegrasses and optimize a seed germination technique, 2) use flow cytometry and molecular markers for the characterization of hybrid progeny, and 3) evaluate the growth response and performance of hybrid bluegrasses maintained in shade. In 2012 and 2013, controlled pollinations were made between different Poa species. Seed from these crosses were germinated through two different techniques that resulted in 61 new interspecific hybrids. A higher percentage of individuals (89%) were recovered through germination on nutrient agar medium than soil. In addition to these hybrids, 52 Texas x Kentucky hybrids created in 2001 were tested for three years in multiple locations across the southern states and the transition zone. Experimental hybrid TAES 5653, registered as DALBG 1201, was the superior genotype. Flow cytometry was used to estimate the DNA content of 19 Texas bluegrass genotypes, and four Texas x Kentucky bluegrass hybrids from two different pedigrees. Variability in DNA content suggested variability in the ploidy levels of Texas bluegrass. Texas x Kentucky bluegrass interspecific hybrids had an intermediate DNA content demonstrating flow cytometry can identify true hybrids between parents with vastly different DNA content. A thioredoxin-like (trx) nuclear gene was also useful in identifying true Texas x Kentucky bluegrass hybrids. A distinctive 851 bp trx allele with a 163 bp insertion site was also identified. The insertion is evidently a transposable element that may help to elucidate ancestors of Texas bluegrass. Another study was conducted to develop a method of comparing Texas x Kentucky bluegrass hybrids to commercial cultivars for shade tolerance. It was determined that evaluations should be conducted in the spring to early summer months using moderate shade (50%) levels, and high turfgrass quality and slower leaf elongation rates as selective traits. Trinexapac-ethyl was not necessary to reduce the leaf elongation rate or increase quality of dwarf hybrids under shade. In summary, several methods have been tested to generate and evaluate new Texas x Kentucky bluegrass hybrids. Seed germination conducted under controlled conditions using agar medium, and flow cytometry and the trx nuclear gene can be employed in bluegrass breeding programs to identify true interspecific hybrids. Finally, improved dwarf-type hybrid bluegrasses, such as DALBG 1201 and TAES 5654, seem to have enhanced shade tolerance and potential for use as perennial turfgrass alternatives in the southern and transition zone regions of the United States. The electronic version of this dissertation is accessible from http://hdl.handle.net/1969.1/155246
Download or read book Proceedings of the International Turfgrass Research Conference written by and published by . This book was released on 1969 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Use and Summer Stress Tolerance Mechanisms for Creeping Bentgrass and Kentucky Bluegrass written by and published by . This book was released on 2008 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Creeping bentgrass (Agrostis stoloniferia) and Kentucky bluegrass (Poa Pratensis L.) are two widely-used cool-season grasses grown extensively in northern regions of the United States. Creeping bentgrass is primarily used on golf courses, while Kentucky bluegrass has extensive uses in both home lawns and sports fields. Each of these areas of use are coming under increased scrutiny in regards to water management and conservation. Communities are increasingly putting greater restrictions on both the amount and type of water that can be used for irrigating golf courses, sports fields, and home lawns. The focus of our project was to develop a greater understanding of these grasses' water use, as a way to establish ideal water management practices. The field portion of the project focused on irrigation frequency as applied to three bentgrass species maintained as golf course fairways. Results suggested that reducing frequency and watering one or two times per week, while still replacing 100% of evapotranspiration (ET), produced equivalent, if not improved turf quality, and actually held water deeper in the soil profile, reducing evaporation losses to the atmosphere. In addition to the field portion of the project, experiments were conducted in growth chambers evaluating both creeping bentgrass and Kentucky bluegrass physiological responses to drought and summer stress. Specific findings suggested that exfoliar application of abscisic acid (ABA) or trinexapac-ethyl, a giberrelin inhibitor, significantly improved plant drought tolerance. Further research evaluated genotypic variation between varieties of these species, suggesting that both tolerance and avoidance traits are employed to protect plant physiological function under water deficit.
Download or read book Proceedings written by and published by . This book was released on 1970 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1987-10 with total page 1238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Turfgrass Science and Culture written by James B Beard and published by Prentice Hall. This book was released on 1972 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classic and best-selling text for sod and turfgrass courses covering lawnkeeping and athletic groundskeeping.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1987 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Non Chemical Weed Control written by Khawar Jabran and published by Academic Press. This book was released on 2018-01-03 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-Chemical Weed Control is the first book to present an overview of plant crop protection against non-food plants using non-chemical means. Plants growing wild—particularly unwanted plants found in cultivated ground to the exclusion of the desired crop—have been treated with herbicides and chemical treatments in the past. As concern over environmental, food and consumer safety increases, research has turned to alternatives, including the use of cover crops, thermal treatments and biotechnology to reduce and eliminate unwanted plants. This book provides insight into existing and emerging alternative crop protection methods and includes lessons learned from past methodologies. As crop production resources decline while consumer concerns over safety increase, the effective control of weeds is imperative to insure the maximum possible levels of soil, sunlight and nutrients reach the crop plants. - Allows reader to identify the most appropriate solution based on their individual use or case - Provides researchers, students and growers with current concepts regarding the use of modern, environment-friendly weed control techniques - Presents methods of weed management—an important part of integrated weed management in the future - Exploits the knowledge gained from past sustainable weed management efforts
Download or read book Science and Golf IV written by Eric Thain and published by Routledge. This book was released on 2012-11-12 with total page 869 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fourth World Scientific Congress of Golf, to be held in St Andrews in July 2002, will bring together all of the world's leading golf researchers. Science and Golf IV will present 90 or so of the best research papers delivered at the Congress, and represents the latest volume in a unique and essential series of scientific studies in golf. The book is organised into four thematic sections, looking at the golfer, golf equipment, the golf course, and the social and economic impact of golf respectively, and addresses key topics such as: * the psychology of golf * biometrics of the swing * new developments in clubs, balls and teaching aids * golf agronomy, irrigation and drainage * the impact of golf on the community * representing the most up-to-date collection of research available. Science and Golf IV is essential reading for all sport scientists and researchers with an interest in golf, all club professionals, and all those working in technical aspects of the golf industry.
Download or read book Creeping Bentgrass Management written by Peter H. Dernoeden and published by CRC Press. This book was released on 2012-06-04 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Creeping bentgrass is considered the premier turfgrass species grown on golf courses, and there is a growing demand for an understanding of its maintenance and management practices. Still the only comprehensive reference on the subject, Creeping Bentgrass Management, Second Edition helps you identify the factors that contribute to summer bentgrass
Download or read book British Columbia Rangeland Seeding Manual written by Allan Dobb and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
