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Optimum Drainage For Corn Production
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Book Synopsis Optimum Drainage for Corn Production by : R. W. Skaggs
Download or read book Optimum Drainage for Corn Production written by R. W. Skaggs and published by . This book was released on 1983 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The simulation model DRAINMOD was used to determine the effect of surface and subsurface drainage on corn production for two soils in eastern North Carolina. The model uses historic climatological data to predict the day-by-day, hour-by-hour water table and soil water status for a given drainage system design. Apporximate methods, based on the stress-day-index concept, are used in the model to predict the effect of soil water stresses on corn yields. The methods include the effects of both excessive and deficient soil water conditions, as well as the influence of delays in planting date on yields. Rains and Portsmouth sandy loam soils were analyzed in this study. Simulations were conducted for both good and poor surface drainage and for subsurface drain spacings ranging from 5 m to 300 m. Most of the simulation studies were conducted for a 26-year period of record from the Wilson, N.C. weather station. Additional simulations were conducted for the Rains soil for five other eastern N.C. weather stations to evalute the effect of location differences on predicted yield responses. Economic analyses were made to identify the drainage alternatives needed to maximize profits from corn production on the two soils.
Book Synopsis Farm Drainage in the United States by : George A. Pavelis
Download or read book Farm Drainage in the United States written by George A. Pavelis and published by . This book was released on 1987 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Technical Bulletin by : R. W. Skaggs
Download or read book Technical Bulletin written by R. W. Skaggs and published by . This book was released on 1979 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Global Research on Drainage in Agriculture by : Suresh Kumar Gupta
Download or read book Global Research on Drainage in Agriculture written by Suresh Kumar Gupta and published by Concept Publishing Company. This book was released on 1987 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Bulletin written by and published by . This book was released on 1983 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Subirrigation and Controlled Drainage by : Frank M. D'Itri
Download or read book Subirrigation and Controlled Drainage written by Frank M. D'Itri and published by CRC Press. This book was released on 1994-12-28 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Subirrigation and Controlled Drainage provides information by four subject groups: subirrigation/controlled drainage system planning and operation, economic/production impact, environmental impact, and barriers to further implementation of water table management systems. The chapter authors address water table management opportunities and issues by providing results and discussions of their research and experience. The book provides essential information to anyone associated with shallow water table management for agricultural production.
Download or read book Miscellaneous Publication written by and published by . This book was released on 1987 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Selected Water Resources Abstracts by :
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Upper Chester River Watershed Plan and Environmental Impact Statement by :
Download or read book Upper Chester River Watershed Plan and Environmental Impact Statement written by and published by . This book was released on 1982 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Survey written by and published by . This book was released on 1958 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Survey, Clark County, Ohio by : James H. Petro
Download or read book Soil Survey, Clark County, Ohio written by James H. Petro and published by . This book was released on 1958 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Survey by : United States. Soil Conservation Service
Download or read book Soil Survey written by United States. Soil Conservation Service and published by . This book was released on 1930 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Survey of ... [various Counties, Etc.]. by :
Download or read book Soil Survey of ... [various Counties, Etc.]. written by and published by . This book was released on 1963 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Managing Cover Crops Profitably (3rd Ed. ) by : Andy Clark
Download or read book Managing Cover Crops Profitably (3rd Ed. ) written by Andy Clark and published by DIANE Publishing. This book was released on 2008-07 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to your farm. At the same time, they can reduce costs, increase profits and even create new sources of income. You¿ll reap dividends on your cover crop investments for years, since their benefits accumulate over the long term. This book will help you find which ones are right for you. Captures farmer and other research results from the past ten years. The authors verified the info. from the 2nd ed., added new results and updated farmer profiles and research data, and added 2 chap. Includes maps and charts, detailed narratives about individual cover crop species, and chap. about aspects of cover cropping.
Book Synopsis Soil Survey, Lake County, Illinois by : John E. Paschke
Download or read book Soil Survey, Lake County, Illinois written by John E. Paschke and published by . This book was released on 1970 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Survey of Cheboygan County, Michigan by :
Download or read book Soil Survey of Cheboygan County, Michigan written by and published by . This book was released on 1939 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Drainage written by and published by . This book was released on 1982 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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