1. The objective of this publication is to summarize results of field research carried out in Brazil, Peru, Puerto Rico, Colombia, and Ghana as it relates to potassium fertilization on Ultisols and Oxisols.
  2. AccessAgriculture Training Video El manejo integrado de la fertilidad del suelo se basa en maximizar el uso de los abonos orgánicos, y minimizando la pérdida de los nutrientes. Idiomas disponibles Bemba Chichewa / Nyanja Chitonga / Tonga Español Francés Inglés Kiswahili Tumbuka
  3. 1/1/2001 The environmental impact of eucalypt plantations in particular on soil water and nutrients, understorey vegetation and biodiversity is a controversial topic. Commercial plantations, mainly eucalypts, have been established on poor sandy soils of savannas in the Congo since 1978. This report on the...
  4. AccessAgriculture Training Video Introducción a las prácticas de manejo sostenible de tierra que han sido comprobadas en África. Pueden ayudar a controlar la degradación de la tierra y mejorar la producción para los campesinos, a pesar de los desafíos del cambio climático. Idiomas disponibles...
  5. AccessAgriculture Training Video Los zaís, como se conocen en Burkina Faso, o tassa en Níger, son fosas anchas y profundas para sembrar. Se comportan como microcuencas y pueden usarse para rehabilitar el suelo si se usa con estiércol. Han sido muy exitosos en África Occidental durante los últimos...
  6. AccessAgriculture Training Video Fanya juu significa "lanzar el suelo hacia arriba" en suajili. Las terrazas así formadas son ideales para pastos de forraje y ayudan a evitar la erosión del suelo. Se vuelve más fácil cultivar a medida que las terrazas se establecen y la tierra se vuelve más plana...
  7. 1/1/1988 This book has been written to serve as a text for a soil fertility course at the junior-senior level and at the master's level for students who have had an introductory course in soil science and several basic science courses. The author hopes that the information in this book will help to...
  8. This book is meant to help agricultural researchers and extension staff in the selection and application of tools that facilitate decision-making to improve soil fertility management and agricultural productivity. These tools provide valuable additions to traditional approaches in research and...
  9. Readers will survey the challenges of decreasing per-capita food production in Sub-Saharan Africa with a multidisciplinary team of soil scientists, agronomists, economists, anthropologists, and foresters. The book begins with the conceptual approach of investing in natural resource capital,...
  10. 1/1/1993 The soil is much more than just a substrate that anchors crops in place. An ecologically balanced soil system is essential for maintaining nutritious, resilient crops. In Hands-On Agronomy, Neal Kinsey shows us how working with the soil to bring it into balance produces healthier crops with a...