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Irrigation And Nitrogen Fertilization Of Field Corn In Northwest Wyoming
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Book Synopsis Irrigation and Nitrogen Fertilization of Field Corn in Northwest Wyoming by : Wyoming Agricultural Experiment Station
Download or read book Irrigation and Nitrogen Fertilization of Field Corn in Northwest Wyoming written by Wyoming Agricultural Experiment Station and published by . This book was released on 1961 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Irrigation and Nitrogen Fertilization of Field Corn in Northeast Wyoming by : Robert D. Burman
Download or read book Irrigation and Nitrogen Fertilization of Field Corn in Northeast Wyoming written by Robert D. Burman and published by . This book was released on 1962 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lodging of Field Corn as Affected by Cultivation, Plant Population, Nitrogen Fertilizer, and Irrigation Treatment at the Irrigation Experiment Station, Prosser, Wash (Classic Reprint) by : Carl E. Nelson
Download or read book Lodging of Field Corn as Affected by Cultivation, Plant Population, Nitrogen Fertilizer, and Irrigation Treatment at the Irrigation Experiment Station, Prosser, Wash (Classic Reprint) written by Carl E. Nelson and published by Forgotten Books. This book was released on 2018-01-11 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Lodging of Field Corn as Affected by Cultivation, Plant Population, Nitrogen Fertilizer, and Irrigation Treatment at the Irrigation Experiment Station, Prosser, Wash Lodging of field corn prior to harvest has become a serious problem in irrigated areas in central Washington since 1945. Lodging has been attributed to spindly stalks caused by greater plant populations per acre. The greater plant populations are the result of better stands from the use of seed treatments, control of soil pests, and higher seeding rates. The use of large quantities of commercial fertilizer also has been named as a contributory cause of lodging. At present, stands of plants per acre and applications of fertilizer contain ing 80 to 250 pounds of available nitrogen per acre are recommended practices for the growers in Washington State crop statistics in the Yakima Valley show yield increases of corn ranging from 20 to 40 percent during the 10-year period, 1946 - 56. Growers have reported that their fields often contain 50 to 60 percentage of lodged stalks. Mechanical harvesters cannot recover all the ears from lodged corn plants, thus resulting in a loss of grain to the farmer. N o lodging due to corn borer or lodging caused by stalk or root rots has been reported in irrigated fields of central Washington. The objectives of the studies on lodging of field corn were: (1) To determine the effects of cultivation, nitrogen fertilization, and plant population on yields and lodging of field corn; (2) to take certain plant measurements and to determine the force required to break the stalks mechanically at a certain stage of growth as a means of evaluating resistance to lodging; and (3) to determine the effects of certain irrigation treatments on lodging. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Maiz written by Elisa Ramírez Castañeda and published by IICA Biblioteca Venezuela. This book was released on 2001 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Abstracts of Recent Published Material on Soil and Water Conservation by :
Download or read book Abstracts of Recent Published Material on Soil and Water Conservation written by and published by . This book was released on 1964 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstracts for Dec. 1954- issued in the Agricultural Research Service's series ARS-41.
Book Synopsis Irrigation and Fertilization of Field Corn Grown for Silage in Southeastern Idaho by : Galen McMaster
Download or read book Irrigation and Fertilization of Field Corn Grown for Silage in Southeastern Idaho written by Galen McMaster and published by . This book was released on 1962 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrogen Fertilization of Corn with Supplemental Irrigation by : Oliver Henry Brensing
Download or read book Nitrogen Fertilization of Corn with Supplemental Irrigation written by Oliver Henry Brensing and published by . This book was released on 1960 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Irrigation Water and Nitrogen on Physiological Traits, Yield, and Quality of Silage Corn by : Abdelaziz Nilahyane
Download or read book Effect of Irrigation Water and Nitrogen on Physiological Traits, Yield, and Quality of Silage Corn written by Abdelaziz Nilahyane and published by . This book was released on 2016 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field studies on corn for silage were conducted at the University of Wyoming Research and Extension Center located in Powell, Wyoming during 2014 and 2015 growing seasons. The objectives of the study were to: determine the effect of irrigation water and nitrogen (N) on growth, yield, and water use efficiency (WUE) of corn for silage grown under sub-surface drip irrigation (SDI) and on-surface drip irrigation (ODI) systems; determine the effect of irrigation strategies and N on dry matter (DM) yield and nutritive value of corn for silage grown under both SDI and ODI systems; investigate the effect of limited water on growth, physiological attributes, and WUE of corn for silage; and evaluate irrigation water and N management strategies of corn for silage at multiple locations using a simulation approach. The field studies were laid out as a randomized complete block design in a split-plot arrangement with four replications under the SDI and three replications under the ODI. Irrigation was the main treatment and included three strategies based on the crop evapotranspiration (ETc): full irrigation (100ETc), 80ETc, and 60ETc. Nitrogen was the sub-treatment and included 0, 90, 180, 270, and 360 kg N ha−1 as urea-ammonium-nitrate aqueous solution. Results showed that irrigation water and N fertilization strategies affected canopy height, leaf area index (LAI), DM yield, WUE, and irrigation WUE of corn for silage under SDI and ODI systems. The effect of irrigation water was significant during the late vegetative and early reproductive growth stages, suggesting that these are the critical stages to avoid water stress. The combination of 80ETc and 180 kg N ha−1 worked well and could be used for silage corn production in semi-arid conditions. Under SDI, the irrigation water strategies did not affect the nutritive value of corn for silage. On the other hand, significant effect of N rates on crude protein (CP), acid detergent fiber (ADF), and total digestible nutrients (TDN) was observed. Similarly, the irrigation water strategies under the ODI showed little to no effect on the nutritive value of corn for silage. Our results showed no effect of N on nutritive value of corn for silage when delivered via ODI. Data suggests that 200 kg N ha−1 and 253 mm of seasonal water use and 180 kg N ha−1 and 280 mm of seasonal water use might be optimal combinations for yield and nutritive value of corn for silage grown under SDI and ODI systems, respectively. The crop physiological responses to water showed that water stress during the period from V14 to R2 growth stages affected photosynthesis, stomatal conductance, and transpiration rates, indicating that these stages are critical to water needs of corn for silage. The simulated results indicated that irrigation water and N fertilizer rate affected LAI, aboveground biomass, N uptake, and WUE of silage corn grown at different locations in Wyoming. The simulated results indicated 100ETc × 180 kg N ha−1 as most suitable for high yield production of silage corn across locations in Wyoming. The model outputs for scenario of no water and N limitations (potential yield) suggested that an increase to as much as 61% on corn biomass could be achieved if irrigation water and N practices are well managed. Overall, results from field research and those from simulations suggest that irrigation water strategy, N fertilizer rate, and timing are key factors affecting growth, yield, and physiology of corn for silage grown in the semi-arid conditions in Wyoming.
Book Synopsis Corn For Grain - Nitrogen Fertilization and Plant Populations by : L. I. Painter
Download or read book Corn For Grain - Nitrogen Fertilization and Plant Populations written by L. I. Painter and published by . This book was released on 1968 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lodging of Field Corn as Affected by Cultivation, Plant Population, Nitrogen Fertilizer, and Irrigation Treatment at Irrigation Experiment Station, Prosser, Wash by :
Download or read book Lodging of Field Corn as Affected by Cultivation, Plant Population, Nitrogen Fertilizer, and Irrigation Treatment at Irrigation Experiment Station, Prosser, Wash written by and published by . This book was released on 1958 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Response of Irrigated Corn to Time, Rate, and Source of Applied N on Sandy Soils by : Phillip Edward Jung
Download or read book Response of Irrigated Corn to Time, Rate, and Source of Applied N on Sandy Soils written by Phillip Edward Jung and published by . This book was released on 1970 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Journal written by and published by . This book was released on 1966 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fertilization and Irrigation Practices for Corn Production on Newly Irrigated Land in the Republican Valley by :
Download or read book Fertilization and Irrigation Practices for Corn Production on Newly Irrigated Land in the Republican Valley written by and published by . This book was released on 1954 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Maíz. Bibliografía de las publicaciones que se encuentran en la Biblioteca Conmemorativa Orton by :
Download or read book Maíz. Bibliografía de las publicaciones que se encuentran en la Biblioteca Conmemorativa Orton written by and published by IICA Biblioteca Venezuela. This book was released on with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guide to Fertilizer Recommendations in Wyoming, 1982 by : Hugh Walter Hough
Download or read book Guide to Fertilizer Recommendations in Wyoming, 1982 written by Hugh Walter Hough and published by . This book was released on 1982 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Circular by : Wyoming Agricultural Experiment Station
Download or read book Circular written by Wyoming Agricultural Experiment Station and published by . This book was released on 1956 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Marginal Value of Irrigation Water and a Case Study of Transfer in Southeastern Wyoming by : James Newell Sorensen
Download or read book Marginal Value of Irrigation Water and a Case Study of Transfer in Southeastern Wyoming written by James Newell Sorensen and published by . This book was released on 1970 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
