Download or read book Report of Experiments on the Growth of Wheat for the Second Period of Twenty Years in Succession on the Same Land written by John Bennet Lawes and published by . This book was released on 1864 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Rothamsted Experiments on the Growth of Wheat Barley and the Mixed Herbage of Grass Land written by William Fream and published by . This book was released on 1888 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliotheca Botanica written by Wesley, Wm. & Son and published by . This book was released on 1891 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Circular written by and published by . This book was released on 1907 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Management written by Bobby A. Stewart and published by CRC Press. This book was released on 1995-03-09 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: The experiments and experiences discussed in Soil Management carefully document crop production systems with well-defined boundaries. These long-term agronomic trials provide a valuable data resource that has, until now, been largely ignored by both the research community and the sustainability experts. With a rigorous definition of sustainability and this data, the sustainability of various cropping systems will be more clearly illustrated than any previous effort. Particular emphasis is given to research involving the tropics and sub-tropics. This book is unique in providing an experimental basis for sustainable management of soil resources. It describes technological options for sustainable management of soil resources and identifies priorities for additional long-term experimentation needed in key ecoregions. Topics discussed include changes in soil processes and properties, environmental quality, soil management, soil dynamics, soil organic matter, and nutrient cycling. Soil Management is for those who ask whether agriculture is sustainable, want to analyze or review sustainability experiments and experiences, or wish to initiate new long-term trials. It is a valuable reference on soil processes and an excellent text for courses in soil management.
Download or read book The Status of Soil Fertility Investigations written by Eugene Davenport and published by . This book was released on 1908 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Remarkable Difference in Dairy Cows written by Cyril George Hopkins and published by . This book was released on 1906 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Reports written by Academy of Natural Sciences of Philadelphia and published by . This book was released on 1877 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical News and Journal of Industrial Science written by and published by . This book was released on 1871 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemical News and Journal of Physical Science written by and published by . This book was released on 1871 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemical News and Journal of Industrial Science written by and published by . This book was released on 1886 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nitrogen in Agricultural Systems written by James Stuart Schepers and published by ASA-CSSA-SSSA. This book was released on 2008 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt: Review of the principles and management implications related to nitrogen in the soil-plant-water system.
Download or read book Report of Experiments on the Growth of Barley for Twenty Years in Succession on the Same Land written by John Bennet Lawes and published by . This book was released on 1873 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Academy of Natural Sciences of Philadelphia written by Academy of Natural Sciences of Philadelphia and published by . This book was released on 1887 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
Download or read book Proceedings of the Academy of Natural Sciences of Philadelphia written by and published by . This book was released on 1887 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Book of the Rothamsted Experiments written by Sir Alfred Daniel Hall and published by . This book was released on 1905 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Circular written by and published by . This book was released on 1906 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:
