Download or read book Subsoil Management Techniques written by Bobby A. Stewart and published by CRC Press. This book was released on 1994-10-12 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principles and practice of deep tillage techniques have often failed to provide long-term, sustainable improvements of the soil for crop production. The book reviews alternative approaches to overcoming subsoil problems. These approaches involve reduced disturbance of the soil, but still provide substantial and sustainable soil improvements. Chapters 1 through 4 discuss the use of minimum tillage, bed farming, mole drainage, and slotting to overcome adverse subsoil conditions. Chapter 5 examines the options available for management of subsoil acidity. The next chapter provides an understanding of the processes involved in stress transmission and compaction under farm trafficking. The last chapter explains the critical role of soil microorganisms in providing long-term biological stabilization and improvements of soil. This reference brings together the latest research information on these subsoil amelioration techniques.

Download or read book Subsoil Constraints for Crop Production written by Teogenes Senna de Oliveira and published by Springer Nature. This book was released on 2022-08-03 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will address the major subsoil physical and chemical constraints and their implications to crop production; Plant growth is often restricted by adverse physical and chemical properties of subsoils yet these limitations are not revealed by testing surface soils and hence their significance in crop management is often overlooked. The major constraints can be physical or chemical. Physical limitations such as poor/nil subsoil structure, sandy subsoils that do not provide adequate water or gravelly subsoils and, etc. On the other hand, chemical constraints include acidity/alkalinity, high extractable Al or Mn, low nutrient availability, salts, boron toxicity and pyritic subsoils. Some of these constraints are inherent properties of the soil profile while others are induced by crop and soil management practices. This aim of this book is to define the constraints and discuss amelioration practices and benefits for crop production. This book will be of interest to readers involved with agriculture and soil sciences in laboratory, applied or classroom settings.

Download or read book Bulletin written by United States. Bureau of Soils and published by . This book was released on 1895 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by and published by . This book was released on 1926 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the New England Water Works Association written by New England Water Works Association and published by . This book was released on 1921 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Composition of the Soils of Archer Franklin and Harrision Counties written by George Stronach Fraps and published by . This book was released on 1919 with total page 88 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 1930 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Station Bulletin written by and published by . This book was released on 1920 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin Texas Agricultural Experiment Station written by Texas Agricultural Experiment Station and published by . This book was released on 1917 with total page 1168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Parliament of South Australia written by South Australia. Parliament and published by . This book was released on 1892 with total page 1196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Soils of Eastland El Paso Lubbock and San Saba Counties written by George Stronach Fraps and published by . This book was released on 1926 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizer and Mulch Improves Yellow poplar Growth on Exposed Hartsells Subsoils written by John K. Francis 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 Annual Report written by Indiana. Department of Geology and Natural Resources and published by . This book was released on 1910 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Survey of Columbia County Wisconsin written by Michael J. Mitchell and published by . This book was released on 1978 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Science written by and published by . This book was released on 1919 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: A monthly journal devoted to problems in soil physics, soil chemistry and soil biology.

Download or read book The Book of the Farm written by Henry Stephens and published by . This book was released on 1846 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Introduction to the Soils of California written by Gilbert Ellis Bailey and published by . This book was released on 1913 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: