Agrogeology

Agrogeology
Author: Peter Van Straaten
Publisher:
Total Pages: 440
Release: 2007
Genre: Agriculture
ISBN: 9780968012352

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Agrogeology is the study of minerals of importance to farming and horticulture, especially with regards to soil fertility and fertilizer components. This book provides background information on the relationships between rocks, soils and plants. It is based on a university course in Agrogeology taught at the University of Guelph.

Rocks for Crops

Rocks for Crops
Author: H. Peter Van Straaten
Publisher: Guelph, Ont. : Department of Land Resource Science, University of Guelph
Total Pages: 338
Release: 2002
Genre: Minerals
ISBN: 9780889555129

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Bread from Stones

Bread from Stones
Author: Julius Hensel
Publisher: Lulu.com
Total Pages: 101
Release: 2010
Genre:
ISBN: 1446759660

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Use of Phosphate Rocks for Sustainable Agriculture

Use of Phosphate Rocks for Sustainable Agriculture
Author: Food and Agriculture Organization of the United Nations. Land and Water Development Division
Publisher: Fao
Total Pages: 186
Release: 2004
Genre: Business & Economics
ISBN:

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Extensive research on the agronomic potential and actual effectiveness of phosphate rocks (PRs) as sources of phosphorus has been carried out in Africa, Asia, Latin America and elsewhere. This publication brings together a wide range of available information on key issues regarding the use of PRs in agriculture, including world deposits; characteristics of sources; evaluation methodologies for direct application of PR (DAPR); analysis of biophysical and farming factors; development and use of decision-support systems for DAPR; soil P testing for PR application; available technologies for enhancing the agronomic effectiveness of indigenous PR sources; environmental issues; legislation guidelines; and future research priorities.

Biogeochemical Cycles

Biogeochemical Cycles
Author: Katerina Dontsova
Publisher: John Wiley & Sons
Total Pages: 336
Release: 2020-04-14
Genre: Science
ISBN: 1119413303

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Elements move through Earth's critical zone along interconnected pathways that are strongly influenced by fluctuations in water and energy. The biogeochemical cycling of elements is inextricably linked to changes in climate and ecological disturbances, both natural and man-made. Biogeochemical Cycles: Ecological Drivers and Environmental Impact examines the influences and effects of biogeochemical elemental cycles in different ecosystems in the critical zone. Volume highlights include: Impact of global change on the biogeochemical functioning of diverse ecosystems Biological drivers of soil, rock, and mineral weathering Natural elemental sources for improving sustainability of ecosystems Links between natural ecosystems and managed agricultural systems Non-carbon elemental cycles affected by climate change Subsystems particularly vulnerable to global change The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals. Book Review: http://www.elementsmagazine.org/archives/e16_6/e16_6_dep_bookreview.pdf

The Lean Farm Guide to Growing Vegetables

The Lean Farm Guide to Growing Vegetables
Author: Ben Hartman
Publisher: Chelsea Green Publishing
Total Pages: 274
Release: 2017
Genre: Gardening
ISBN: 1603586997

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At Clay Bottom Farm, author Ben Hartman and staff practice kaizen, or continuous improvement, cutting out more waste--of time, labor, space, money, and more--every year and aligning their organic production more tightly with customer demand. Applied alongside other lean principles originally developed by the Japanese auto industry, the end result has been increased profits and less work. In this field-guide companion to his award-winning first book, The Lean Farm, Hartman shows market vegetable growers in even more detail how Clay Bottom Farm implements lean thinking in every area of their work, including using kanbans, or replacement signals, to maximize land use; germination chambers to reduce defect waste; and right-sized machinery to save money and labor and increase efficiency. From finding land and assessing infrastructure needs to selling perfect produce at the farmers market, The Lean Farm Guide to Growing Vegetables digs deeper into specific, tested methods for waste-free farming that not only help farmers become more successful but make the work more enjoyable. These methods include: Using Japanese paper pot transplanters Building your own germinating chambers Leaning up your greenhouse Making and applying simple composts Using lean techniques for pest and weed control Creating Heijunka, or load-leveling calendars for efficient planning Farming is not static, and improvement requires constant change. The Lean Farm Guide to Growing Vegetables offers strategies for farmers to stay flexible and profitable even in the face of changing weather and markets. Much more than a simple exercise in cost-cutting, lean farming is about growing better, not cheaper, food--the food your customers want.

River Stones Grow Plants

River Stones Grow Plants
Author: Richard Campbell
Publisher:
Total Pages: 0
Release: 2017-11
Genre: Gardening
ISBN: 9780692862797

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River Stones Grow Plants tells the tale of the accidental scientist Richard Campbell's 1994 encounter with his uncle, Dr. Thomas Logan, who unintentionally dropped of a few watermelon seeds in his gravel bed designed for weed block with lawn fabric separating the soil from the gravel. The next spring a watermelon grew. The roots simply lined above the lawn fabric under the rocks, separated completely from the soil. After years of observations, testing and research, Campbell determined that sedimentary rock is made up of the sediment of the sea, or decayed organic life fossilized into a rock. This rock is call river rock, river stones or pea gravel. Add water to the rock in an ideal environment, drop in some seeds, and you have a living ecosystem capable of plant production. River Stones Grow Plants (RSGP) is Richard Campbell's account of developing the modern-day application of geological agriculture. Campbell's accidental discovery in the mid-1990s picks up where scientists left off with RSGP sharing 24 years of observations, testing and refinement for contemporary society to use and leverage for life's growing applications. Geological agriculture is defined as the study of using river stones as the growing medium for plants absent the use of soil and fertilizers. The common term is referred to as gravel gardening.

Rock Weathering

Rock Weathering
Author: Dorothy Carroll
Publisher: Springer Science & Business Media
Total Pages: 213
Release: 2012-12-06
Genre: Science
ISBN: 1468417940

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Soil science is perhaps one of the oldest practical sciences, having been of concern to man probably from the time he progressed from a strictly preda tory life to one in which agriculture became important. In view of the anti quity of concern with the subject, it is perhaps surprising that it can be approached from a fresh viewpoint, as is done in this book. Because soil science is an applied science, it is not surprising that the approach is usually descriptive, rather than imaginative. For agriculturalists and other land users, perhaps the most important part of soil science is the description of soils and the capacities of such soils to maintain crops, and this is reflected by the fact that soil science is usually treated ima highly descriptive manner, with soil classification being one of the main efforts. The treatment of the subject from a geological point of view, with considerable emphasis on the evolution of soils and the reasons governing their composition and form, makes this a highly readable book. Books on soil science are timely, with present-day concern with such major problems as the pollution of our environment and the possibility of overreaching our capacity for producing food for an expanding population.

Managing Cover Crops Profitably (3rd Ed. )

Managing Cover Crops Profitably (3rd Ed. )
Author: Andy Clark
Publisher: DIANE Publishing
Total Pages: 248
Release: 2008-07
Genre: Technology & Engineering
ISBN: 1437903797

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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.

Properties and Management of Soils in the Tropics

Properties and Management of Soils in the Tropics
Author: Pedro A. Sanchez
Publisher: Cambridge University Press
Total Pages: 685
Release: 2019-01-10
Genre: Business & Economics
ISBN: 1107176050

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Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.