Download or read book Los suelos y su fertilidad written by Louis M. Thompson and published by Reverte. This book was released on 1980 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Los suelos y su fertilidad está concebido como texto de curso introductorio de suelo, destinado a alumnos de ciencias agrícolas y ambientales. La presente edición ha sido totalmente revisada con la intención de proporcionar un libro puesto al día que conservara las cualidades probadas por la experiencia de las anteriores ediciones. Muchos de los principios y datos conseguidos en la segunda edición son tan válidos hoy como entonces, por lo que se ha conservado, añadiendo nuevo material. El conjunto ha sido objeto de nueva redacción para presentar la materia de manera ordenada.
Download or read book Soil Survey written by United States. Soil Conservation Service and published by . This book was released on 1942 with total page 534 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 1942 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agropastoral Systems for the Tropical Savannas of Latin America written by Elcio Perpétuo Guimarães and published by CIAT. This book was released on 2004 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part I: Agropastoral research in the tropical savannas of Latin America. Part II: Methodological aspects of agropastoral research. Part III: Crops and forages as components of agropastoral systems. Part IV: Potential of agropastoral systems for the sustainable management of the tropical savannas of South America. Part V: Acquired experiences and the road to the future.
Download or read book Bibliography of Soils of the Tropics Tropics in general and South America written by Arnold Clifford Orvedal and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tierra F rtil Desarrollando la Agroecolog a de Abajo hacia Arriba written by Steve Brescia and published by Food First Books. This book was released on 2017-09-01 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: La agroecología puede fortalecer a las comunidades marginadas, restaurar los ecosistemas y proteger las fincas de la destrucción ecológica, al mismo tiempo aporta para frenar el el cambio climático. Estas prácticas son efectivas pero todavía no se aplican en todo el mundo. El libro Tierra Fértil, editado por el director ejecutivo de Groundswell International Steve Brescia, nos presenta nueve ejemplos en los cuales los campesinos dirigen movimientos agroecológicos en sus comunidades. Su trabajo en África, Latinoamérica, el Caribe, América del Norte y Europa profundiza las prácticas agroecológicas en muchas comunidades , estas prácticas y principios los comparten con los métodos de Campesino a Campesino, y establecen estructuras organizativas que apoyan a organizaciones gubernamentales y civiles. Tierra Fértil nos muestra métodos para expandir la agroecología con comunidades rurales para que ellas se beneficien con sus propias soluciones y sabiduría.
Download or read book Ambio a Journal of the Human Enviroment written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Evaluation Guidelines for Rainfed Agriculture written by and published by Food & Agriculture Org.. This book was released on 1980 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Management of the Forests of Tropical America written by and published by . This book was released on 1987 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil survey of Puerto Rico written by and published by . This book was released on 1942 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Articles written by and published by Bib. Orton IICA / CATIE. This book was released on 2004 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Mixed and Pure Tree Pantations with Native Species at La Selva Biological Statio Costa Rica written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Quijos Chiefdoms written by Andrea M. Cuéllar and published by Center for Comparative Arch. This book was released on 2009 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archaeological study of the emergence of the ethnohistorically documented Quijos chiefdoms in the eastern Ecuadorian Andes. This research evaluates links between the emergence of centralized leadership and the organization of agricultural production. The focus is on reconstructing the demographic history of 137 km2 based on a full coverage systematic survey, and on reconstructing patterns of food production and consumption based on analysis of pollen, phytoliths and plant macroremains from the excavation of 31 tests at locations representing different environmental settings and settlement types. The study proposes a sequence starting at about 600 B.C., with the first manifestations of a regional system of centralized authority appearing after about 500 A.D. Neither control of basic resources nor specialized craft production seem to have been important in the social and political dynamics of the emerging Quijos chiefdoms. Complete text in English and Spanish
Download or read book 1o Seminario Internacional Sobre Plantio Direto nos Tropicos Sul Americanos written by and published by IICA Biblioteca Venezuela. This book was released on 2001 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sugar Central and Planters News written by and published by . This book was released on 1923 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:
