Download or read book Optimizacion de la Humedad Del Suelo Para la Produccion Vegetal written by Francis Shaxson and published by Food & Agriculture Org.. This book was released on 1995-07-30 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Esta publicacion analiza los procesos que ocurren sobre, dentro y debajo del suelo, y que permiten el movimiento del agua y el crecimiento de los cultivos. La publicacion esta dirigida a los usuarios de la tierra, y les proporcionara informacion para que hagan un mejor uso de los recursos basicos. Se espera contribuir con esta obra a fomentar el interes por utilizar mas racionalmente el agua de lluvia y poner en practica un manejo mas adecuado de los suelos. La publicacion podra ser util a todas aquellas personas que intervienen en el mantenimiento y aumento de la productividad, calidad y salud de la tierra -agricultores, personal tecnico, asesores, capacitadores, estudiantes y encargados de la toma de decisiones tecnicas- al favorecer los enfoques multidisciplinarios y el dialogo entre partes interesadas que disponen de conocimientos diferentes."

Download or read book Recent Advances in Electrical Engineering Electronics and Energy written by Miguel Botto-Tobar and published by Springer Nature. This book was released on 2022-07-09 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the XVI Multidisciplinary International Congress on Science and Technology (CIT 2021), held in Quito, Ecuador, on 14–18 June 2021, proudly organized by Universidad de las Fuerzas Armadas ESPE in collaboration with GDEON. CIT is an international event with a multidisciplinary approach that promotes the dissemination of advances in Science and Technology research through the presentation of keynote conferences. In CIT, theoretical, technical, or application works that are research products are presented to discuss and debate ideas, experiences, and challenges. Presenting high-quality, peer-reviewed papers, the book discusses the following topics: · Electrical and Electronic· Energy and Mechanics

Download or read book Relacion Agua Suelo Planta Requirementos de Agua de Las Plantas Enrelacion Con El Clima Y El Suelo Para Una Produccion Optima written by and published by IICA. This book was released on with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Relacion agua suelo Planta Requerimientos de Agua de las Plantas en Relacion conel Clima y el Suelo para una Produccion Optima written by and published by IICA Biblioteca Venezuela. This book was released on with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book La humedad del suelo y su aprovechamiento por las plantas written by Frank J. Veihmeyer and published by . This book was released on 1956 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book F rmula para estimar la influencia de la humedad del suelo en la productividad de los cultivos written by Aldo Norero Sch. and published by . This book was released on 1974 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book La humedad del suelo y su aprovechamiento por las plantas written by Frank J. Veihmeyer and published by . This book was released on 1959 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Respuesta en el rendimiento de los cultivos e diferentes niveles de humedad del suelo written by E. Palacios Valez and published by . This book was released on 1978 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Las funciones de produccion. Los optimos economicos. El precio del agua. Un ejemplo ilustrativo. El uso de las funciones de produccion en la agricultura de temporal. Sobre la metodologia para obtener las funciones. Respuesta en el rendimiento de los cultivos a la tension de la humedad en el suelo en diferentes etapas de crecimiento. Los niveles de humedad del suelo en el analisis experimental. Los rangos de variacion de los niveles de humedad del suelo en el analisis experimental. Patrones de consumo de agua por las raices de las plantas y profundidad de control. Metodo para estimar el costo de oportunidad del agua en los distritos de riego. Tecnica de la experimentacion factorial. Disenos para estimar superficies de respusta. Analisis estadistico.

Download or read book Anales Del Instituto Nacional de Investigaciones Agrarias written by and published by . This book was released on 1985 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Principios de fertilidad de suelos para la producci n vegetal sostenible written by Eduardo Alfredo von Bennewitz Alvarez and published by . This book was released on 2011 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Anales Del I N I A written by and published by . This book was released on 1985 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FPEI Working Paper written by and published by . This book was released on 1988 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sugar Y Az car Yearbook written by and published by . This book was released on 1979 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Glosario Del Banco Mundial written by World Bank and published by World Bank Publications. This book was released on 1996 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition of the World Bank has been revised and expanded by the Terminology Unit in the Languages Services Division of the World Bank in collaboration with the English, Spanish, and French Translation Sections. The Glossary is intended to assist the Bank's translators and interpreters, other Bank staff using French and Spanish in their work, and free-lance translator's and interpreters employed by the Bank. For this reason, the Glossary contains not only financial and economic terminology and terms relating to the Bank's procedures and practices, but also terms that frequently occur in Bank documents, and others for which the Bank has a preferred equivalent. Although many of these terms, relating to such fields as agriculture, education, energy, housing, law, technology, and transportation, could be found in other sources, they have been assembled here for ease of reference. A list of acronyms occurring frequently in Bank texts (the terms to which they refer being found in the Glossary) and a list of international, regional, and national organizations will be found at the end of the Glossary.

Download or read book Banana Root System towards a better understanding for its productive management written by David W. Turner and published by Bioversity International. This book was released on 2005 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Banana root deterioration and impacts on production; Root anatomy and morphology; Root physiology; Soils and root development; Pathogen: root system interactions.

Download or read book Biodiversity and Pest Management in Agroecosystems written by Miguel Altieri and published by CRC Press. This book was released on 2018-10-03 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the latest research on biological control! Completely updated for 2004, this new edition examines methods for making agricultural systems less susceptible to insect pests. Containing new findings and reports of strategies, Biodiversity and Pest Management in Agroecosystems, Second Edition will show you how pests can be managed by enhancing beneficial biodiversity using agroecological diversification methods. Biodiversity and Pest Management in Agroecosystems, Second Edition provides you with an essential overview of the role of biodiversity in agriculture and then gets specific, with new and updated information on: the agroecology of pest management plant diversity and pest outbreaks within agroecosystems diversification strategies for pest management how sustainable farming systems are designed You'll also explore: the role of plant diversity on the biology of beneficial insects insect regulation in diverse agroecosystems manipulation of plant diversity in agroecosystems ecological and socioeconomic implications The fact is, many modern agroecosystems are unstable as a consequence of constant human intervention in crop systems which ignore ecological principles. With case studies on a variety of crops and pests, Biodiversity and Pest Management in Agroecosystems, Second Edition explores entomological aspects of agriculture and analyzes the ecological basis for the maintenance of biodiversity. It will familiarize you with the theory and practice of enhancing biological pest control in agricultural systems by managing vegetational diversity via multiple cropping, cover cropping, rotations, and other spatial and temporal designs. With studies on intercropping, cover cropping, weed management, and crop-field border vegetation manipulation, this book covers the effects of these diverse systems on pest population density and the mechanisms underlying pest reduction in polycultures. Make it a part of your reference/teaching collection today!

Download or read book Mycorrhizal Mediation of Soil written by Nancy Collins Johnson and published by Elsevier. This book was released on 2016-11-03 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mycorrhizal Mediation of Soil: Fertility, Structure, and Carbon Storage offers a better understanding of mycorrhizal mediation that will help inform earth system models and subsequently improve the accuracy of global carbon model predictions. Mycorrhizas transport tremendous quantities of plant-derived carbon below ground and are increasingly recognized for their importance in the creation, structure, and function of soils. Different global carbon models vary widely in their predictions of the dynamics of the terrestrial carbon pool, ranging from a large sink to a large source. This edited book presents a unique synthesis of the influence of environmental change on mycorrhizas across a wide range of ecosystems, as well as a clear examination of new discoveries and challenges for the future, to inform land management practices that preserve or increase below ground carbon storage. Synthesizes the abundance of research on the influence of environmental change on mycorrhizas across a wide range of ecosystems from a variety of leading international researchers Focuses on the specific role of mycorrhizal fungi in soil processes, with an emphasis on soil development and carbon storage, including coverage of cutting-edge methods and perspectives Includes a chapter in each section on future avenues for further study