Download or read book Alfalfa Yield and Quality as Altered by Phosphorus and Potassium Fertilization written by Ahmed Nur Hussein and published by . This book was released on 1991 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Influence of Phosphorus and Potassium Fertilization of Two Soil Types on Alfalfa Yield Stand and Content of These Elements written by Russell K. Stivers and published by . This book was released on 1952 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Phosphorus and Potassium on the Botanical and Chemical Composition Yield and Persistence of Alfalfa and Certain Grasses Grown in Combination written by Joseph Neal Pratt and published by . This book was released on 1961 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alfalfa Yield and Composition as Affected by Soil Calcium Magnesium and Potassium at Three Phosphorus Levels written by Donald Ray Sanders and published by . This book was released on 1966 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alfalfa Management Guide written by D. J. Undersander and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alfalfa Management Guide is designed especially for busy growers, with to-the-point recommendations, useful images of diseased plants and pests, and quick-reference tables and charts. Revised in 2011, this edition of Alfalfa Management Guide covers the latest strategies for alfalfa establishment, production, and harvest-soil testing, fertilizing, integrated pest management, rotation, and more.

Download or read book Effect of Rate and Frequency of Potassium and Phosphorus Applications on the Yield and the Potassium and Phosphorus Contents of Alfalfa written by Tung-ming Lai and published by . This book was released on 1956 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alfalfa fertilization written by Emmett E. Schulte and published by . This book was released on 1977 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Yield Response of Alfalfa to Fertilization with Phosphorus Potassium and Boron in Complete Factorial Field and Greenhouse Experiments written by Jack Pullman Nelson and published by . This book was released on 1959 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Soil PH as Modified by Liming on the Availability of Phosphorus and Potassium for Alfalfa in Some Eastern Ontario Soils written by Alister Joseph MacLean and published by . This book was released on 1954 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic Analysis of Alfalfa Yield Response to Phosphate Fertilizer at Three Locations in the West written by James Leo Paschal and published by . This book was released on 1953 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alfalfa Production and Quality as Influenced by Fertilizer Potassium where Soils and Irrigation Waters are Low in Potassium written by Thor Lindstrom and published by . This book was released on 1983 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alfalfa Yield Response to Potassium Calcium and Magnesium Levels with Three Soil Types written by Julian Quentin Lynd and published by . This book was released on 1964 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Manure and of Phosphorus Fertilizer on the Yield and Composition of Alfalfa Hay written by Don Warren Pittman and published by . This book was released on 1934 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Potassium Fertilization Studies of Alfalfa in West Virginia in Relation to Yield and Longevity of Alfalfa Stands 1955 1970 written by Robert Ferris Keefer and published by . This book was released on 1973 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Potassium Fertilization on the Yield and Longevity of Alfalfa and Birdsfoot Trefoil written by Donald J. Reid and published by . This book was released on 1961 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Fertilization and Lime on Yields of Alfalfa and of Crops Grown with it in an Eight year Rotation written by Horace James Harper and published by . This book was released on 1961 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Productivity and Profitability of Alfalfa in Response to Phosphorus and Potassium in Association with Calcium and Magnesium and Harvest Management written by Michael Baidoo and published by . This book was released on 2022 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphorus (P) and potassium (K) have been well documented as key essential nutrients to increase alfalfa (Medicago sativa L.) production. However, other interrelated factors including cultivar, harvesting schedules, and relative levels of soil K, calcium (Ca), and magnesium (Mg) can influence response of alfalfa to P and K. With the current increasing trend of fertilizer prices and under conditions of nutrient availability and uptake, productivity and profitability of alfalfa in response to P and K applications is yet to be further explored. Five different experiments were conducted to (a) determine the influence of K, cultivar, and harvest time on productivity of new alfalfa stands, (b) evaluate K and harvest time effects on forage production of old alfalfa stands, (c) investigate the impacts of P and K in association with Ca and Mg, and harvest management on alfalfa, (d) ascertain the impacts of P and K in combinations with Ca and Mg, and harvest management on alfalfa under controlled environments, and (e) assess the economic returns of P, K, Ca, and Mg fertilization on alfalfa under different harvest systems. Treatments were (a) Field study one: four K rates (0, 56, 112, and 168 kg K2O ha−1), two cultivars (“Hi-Gest 360”; “AFX 457”), and two harvest times (early harvest, late bud to early [10%] bloom; late harvest, 7 days after early harvest) with four replications, (b) Field study two: six K rates (0, 56, 112, 168, 224, and 280 kg K2O ha−1) and two harvest times (early harvest, late bud to early [10%] bloom; late harvest, 7 days after early harvest) with four replications, (c) Field study three: 18 selected combinations rates of three P (0, 34, and 67 kg P2O5 ha−1), three K (0, 168, and 336 kg K2O ha−1), two Ca (0 and 560 kg CaO ha−1), and two Mg (0 and 56 kg MgO ha−1); and two harvest times (early harvest, late bud to early [10%] bloom; late harvest, 7 days after early harvest) with three replications; and (d) Greenhouse study: six selected combinations rates of two P (0 and 67 kg P2O5 ha−1), two K (0 and 336 kg K2O ha−1), three Ca (0, 4483, and 8967 kg CaO ha−1), and three Mg (0, 448, and 897 kg MgO ha−1); and two harvest times (early harvest [30 to 40 growth days], late harvest [7 days after early harvest]) with five replications. For each study, the respective treatments were organized in factorial arrangement in a randomized complete block design. For new alfalfa stands, there was a linear (P