| book details |

Soil Science: Principles and Technology

Edited by Taras Kazantsev

This book is currently unavailable. Enquire to check if we can source a used copy

| enquire |

| book description |

The food that nourishes us, the water that we drink and the air that we breathe all depend on soils and their life-sustaining properties. Soil Science provides an understanding of the practical application of biology, chemistry, physics and earth science principles to integrated land use and environmental protection. It deals with soil as a natural resource on the surface of the earth including soil formation, classification and mapping; physical, chemical, biological, and fertility properties of soils per se; and these properties in relation to the use and management of soils. Oil is a renewable energy source and is one of the `life-bloodsâ€™ that nurtures, nourishes and sustains life. Of the total food consumed by humans, 99.7% comes from soil. It is estimated that the world wastes between 80-90% of its applied nutrients and yet soil health, its ability to operate as a carbon sink, and its role in revitalising waterways are vital priorities for industry and shaping agrifood practices. A soil scientist studies the chemical, physical, and biological properties of the top few meters of the Earthâ€™s surface. Soil science is divided into two main areas of study â€“ soil pedology and soil edaphology. Soil pedology studies the formation and development, composition, morphology and identification and the classification of soils. Edaphology focuses on humanâ€™s use of soil and its influence on living things, particularly plants. This includes soil fertility, managing sewers and landfills, anticipating flood runoff, and examining the process by which plants obtain nutrients and water from soil. Scientists also look at the inter-relationships between soil and factors that affect plant growth such as soil acidity, salinity and toxic contaminations.

| product details |

| other options |

| back |

| your trolley |

To view the items in your trolley please sign in.

| sign in |

| specials |

Helgoland: The Strange and Beautiful Story of Quantum Physics

Carlo Rovelli
Paperback / softback
208 pages
was: R 295.95
now: R 265.95
Available from overseas. Usually dispatched in 3 to 6 weeks

| more |

| add to trolley |

The Order of Time

Carlo Rovelli
Paperback / softback
224 pages
was: R 295.95
now: R 265.95
Available from overseas. Usually dispatched in 3 to 6 weeks

Originally published in Italian: L'ordine del tempo (Milan: Adelphi Edizioni, 2017).

| more |

| add to trolley |

The Coming Wave: AI, Power and Our Future

Mustafa Suleyman
Paperback / softback
352 pages
was: R 295.95
now: R 265.95
Stock is usually dispatched in 6-12 days from date of order

| more |

| add to trolley |