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| Author | : Pedro A. Sanchez |
| Publisher | : Cambridge University Press |
| Total Pages | : 685 |
| Release | : 2019-01-10 |
| Genre | : Business & Economics |
| ISBN | : 1107176050 |
Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.
| Author | : Pedro A. Sanchez |
| Publisher | : Cambridge University Press |
| Total Pages | : 685 |
| Release | : 2019-01-10 |
| Genre | : Technology & Engineering |
| ISBN | : 1316812073 |
The long-awaited second edition of this classic textbook expands on the first edition to include advances made in the last four decades, bringing the topic completely up to date. The book addresses critical issues such as whether humanity can feed itself, and whether it can do so in environmentally sound and sustainable ways. Written from agronomic, environmental, and ecological standpoints, the textbook employs a multidisciplinary approach, including policymaking and plant genetic improvements, as well as ecosystem services, climate change, biodiversity, sustainability and resilience. New chapters in this second edition focus on organic carbon in soil, soil biology, soils in relation to livestock production and forestry, and agroforestry. The new edition will again be the go-to textbook for courses on tropical soils, and a reference textbook for soil and agricultural scientists and development professionals working in the tropics.
| Author | : National Research Council (U.S.). Committee on Tropical Soils |
| Publisher | : National Academies |
| Total Pages | : 236 |
| Release | : 1972 |
| Genre | : Technology & Engineering |
| ISBN | : |
Research needs; Soil survey; Soil microvariability; Physical properties of soil; Soil nitrogen and organic matter; Soil phosphorus and sulfur; Soil potassium; Soil acidity and liming; Soil micronutrients; Fertilizers; Soil management systems; Soil testing and soil fertility evaluation services.
| Author | : H.W. Scharpenseel |
| Publisher | : Elsevier |
| Total Pages | : 297 |
| Release | : 1990-08-15 |
| Genre | : Science |
| ISBN | : 0080869882 |
The theme of this book is a far reaching one and should attract great interest, both in industrialized as well as in less developed countries. Although the question of climate change and its effects on soil productivity is overshadowed by so many current events, it is almost certain that this subject will remain on the international agenda for the years to come; not only as science and research are concerned but also in relation to development policies, agricultural policies and others, especially since poor, rich, developed and developing countries are equally threatened by these problems.
| Author | : |
| Publisher | : Academic Press |
| Total Pages | : 391 |
| Release | : 1991-06-13 |
| Genre | : Technology & Engineering |
| ISBN | : 0080563589 |
Advances in Agronomy
| Author | : D.J. McConnell |
| Publisher | : Routledge |
| Total Pages | : 527 |
| Release | : 2017-03-02 |
| Genre | : Technology & Engineering |
| ISBN | : 135188963X |
Throughout the tropical world, especially in South and Southeast Asia, tropical America, Africa and Oceania, there exists a range of forest garden farming systems. These are small, low-input, but productive and sustainable family units of highly diversified trees, palms, bushes and vines, with few conventional field crops or livestock. Providing a survey of these systems around the world and an in-depth analysis of the farms around Kandy, Sri Lanka, this book offers an economic and ecological description and evaluation of this ancient agroforestry system and its relationship to a wide range of global agro-development and environmental problems. Guided by a table that lists some 30 socio-economic and social criteria by which all farming systems can and should be evaluated, the book presents persuasive evidence supported by comprehensive references. It also examines historical and archaeological findings in order to assess the role these tropical forests played in the general adoption of agricultural farming.
| Author | : Alain Atangana |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 389 |
| Release | : 2013-10-29 |
| Genre | : Technology & Engineering |
| ISBN | : 940077723X |
Agroforestry is recognized as a sustainable land-use management in the tropics, as it provides environmental-friendly ecosystems; it also provides people with their every day need for food and cash. Since the recognition of agroforestry as a science, curricula have been developed for agroforestry programs for undergraduate and graduate trainings in Universities. Therefore, there is an urgent need to develop and make available educational material. This textbook strives to provide up-to-date information on tropical agroforestry to serve as educational material in the tropical context. The authoritative textbook of Nair (1993) on agroforestry was published 18 years ago, and before the advent of tree domestication, an important agroforestry practice today. In addition, many other research activities, such as carbon sequestration and integrated pest management, have been included in the agroforestry agenda. This textbook is intended for agroforestry students, teachers, and practitioners.
| Author | : |
| Publisher | : Bib. Orton IICA / CATIE |
| Total Pages | : 868 |
| Release | : 2004 |
| Genre | : |
| ISBN | : |
Aboriginal reconciliation -- Addictions -- Allergies -- Archeology --Alternative fuel for cars --Atomic bomb -- Australian animals -- Australian cultural icons -- Ballet -- Beetles -- Brand power -- Climbing mountains -- Computer animation-- Computer dating-- Convicts in exile -- Captain Cook's voyages-- Dairy production-- Dangerous predators-- Dogs -- Dumbing-down of society-- Ecological footprint -- Euthanasia-- Fast food-- Gambling-- Gay cowboy-- Genetic engineering -- Germs, viruses, epidemics --Global warming-- Hijab-- Horses-- Insomnia cure --Internet-- John Pilger-- Life savers-- Love-- Lunar and social eclipses-- Monster makers-- Nanotechnology -- National treasures -- Pirates -- Pope John Paul II -- Qantas 85th Anniversary -- Re-cycling -- Science fiction -- Space travel -- Sharks -- Sheep farming -- Spam -- Sun -- Text messaging -- Tunnels -- Venomous creatures -- Water -- Whaling -- Wizardry -- Women at war -- Seven wonders of the world -- World War 2.
