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Evaluacion De Genotipos De Arroz Bajo El Sistema Riego Sequia
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Book Synopsis Evaluacion De Genotipos De Arroz Bajo El Sistema Riego-Sequia by : Mario Fernando Quispe Sandoval
Download or read book Evaluacion De Genotipos De Arroz Bajo El Sistema Riego-Sequia written by Mario Fernando Quispe Sandoval and published by INIAP Archivo Historico. This book was released on with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluación de genotipos de arroz (Oryza sativa L.) bajo un sistema de riego intermitente by : Alejandro Ignacio Saludes Betanzo
Download or read book Evaluación de genotipos de arroz (Oryza sativa L.) bajo un sistema de riego intermitente written by Alejandro Ignacio Saludes Betanzo and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: La escasez del recurso hídrico en la agricultura hace necesario disminuir el volumen de agua aplicado en el cultivo del arroz. El objetivo de esta investigación fue evaluar el comportamiento de once genotipos de arroz bajo riego intermitente, en la comuna de Parral, provincia de Linares, Chile, durante la temporada 2008-2009. El diseño experimental fue de parcelas divididas, con dos tratamientos de riego (riego intermitente y riego permanente) y once sub-tratamientos de genotipos de arroz. Se determinaron: número de panículas por m2, número de granos por panícula, peso de mil granos, rendimiento de grano, porcentaje de grano entero, altura de planta, precocidad (días para 50% floración), volumen de agua aplicado y eficiencia de uso de agua (EUA). El uso de riego intermitente tiene efectos positivos sobre el porcentaje de grano entero, altura de plantas y precocidad en los genotipos de arroz. Los genotipos que presentaron buen comportamiento agronómico, bajo riego intermitente fueron: Quila 208902; Quila 186802 y cv. Diamante con los mayores rendimientos de grano. El riego intermitente disminuyó el consumo de agua con un ahorro del 41% y se obtuvo una mayor eficiencia de uso del agua, en relación a riego permanente.
Book Synopsis Evaluacion y seleccion de genotipos para resistencia a sequia y determinacion de proteina en el grano de arroz de secano by : L. Tavitas Fuentes
Download or read book Evaluacion y seleccion de genotipos para resistencia a sequia y determinacion de proteina en el grano de arroz de secano written by L. Tavitas Fuentes and published by . This book was released on 1981 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. Estudiar la respuesta de lineas y variedades de arroz a la sequia en suelos no hidromorficos con bajos niveles de humedad. 2. Establecer relaciones entre los caracteres anatomicos, morfologicos y fisiologicos de la planta de arroz, en relacion con la resistencia a sequia. 3. Determinar el grado de resistencia a la sequia en los materiales incluidos en este estudio a traves de los tres mecanismos componentes de este complejo caracter y el factor de recuperacion. 4. Determinar mediante los componentes del rendimiento, las lineas con mayor capacidad de produccion. 5. Determinar el contenido de proteinas de las lineas con mayor produccion y tratar de relacionarlas con los tres mecanismos componentes de la resistencia a sequia y el factor de recuperacion.
Book Synopsis Evaluación de 12 genotipos de arroz (oryza sativa l.), bajo condiciones de la Costa Atlántica de Guatemala by : Carlos Francisco Alburez Ortega
Download or read book Evaluación de 12 genotipos de arroz (oryza sativa l.), bajo condiciones de la Costa Atlántica de Guatemala written by Carlos Francisco Alburez Ortega and published by . This book was released on 1979 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrindex written by and published by . This book was released on 1995 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neglected Crops by : J. Esteban Hernández Bermejo
Download or read book Neglected Crops written by J. Esteban Hernández Bermejo and published by Food & Agriculture Org.. This book was released on 1994 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: About neglected crops of the American continent. Published in collaboration with the Botanical Garden of Cord�ba (Spain) as part of the Etnobot�nica92 Programme (Andalusia, 1992)
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9251345619 Total Pages :420 pages Book Rating :4.2/5 (513 download)
Book Synopsis Indigenous Peoples’ food systems by : Food and Agriculture Organization of the United Nations
Download or read book Indigenous Peoples’ food systems written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-06-25 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides an overview of the common and unique sustainability elements of Indigenous Peoples' food systems, in terms of natural resource management, access to the market, diet diversity, indigenous peoples’ governance systems, and links to traditional knowledge and indigenous languages. While enhancing the learning on Indigenous Peoples food systems, it will raise awareness on the need to enhance the protection of Indigenous Peoples' food systems as a source of livelihood for the 476 million indigenous inhabitants in the world, while contributing to the Zero Hunger Goal. In addition, the UN Decade of Action on Nutrition (2016-2025) and the UN Food Systems Summit call on the enhancement of sustainable food systems and on the importance of diversifying diets with nutritious foods, while broadening the existing food base and preserving biodiversity. This is a feature characteristic of Indigenous Peoples' food systems since hundreds of years, which can provide answers to the current debate on sustainable food systems and resilience.
Book Synopsis Host Bibliographic Record for Boundwith Item Barcode 30112100650693 and Others by :
Download or read book Host Bibliographic Record for Boundwith Item Barcode 30112100650693 and Others written by and published by . This book was released on 2013 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Agroecology by : Stephen R. Gliessman
Download or read book Agroecology written by Stephen R. Gliessman and published by CRC Press. This book was released on 1998 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents powerful arguments against "Environmental Racism", "Incrementalism" and the "Impotence of Planning." Explores case studies of urban planning, county policies, residential development and more. Submits the authors recommendations for preserving the delicate balance of Floridas ecosystem.
Book Synopsis Cassava as Animal Feed by : Barry Nestel
Download or read book Cassava as Animal Feed written by Barry Nestel and published by . This book was released on 1977 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Banana: Genomics and Transgenic Approaches for Genetic Improvement by : Sukhada Mohandas
Download or read book Banana: Genomics and Transgenic Approaches for Genetic Improvement written by Sukhada Mohandas and published by Springer. This book was released on 2016-09-08 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bananas and plantains are among the most important food and cash crops in the world. They are cultivated in more than 135 countries, across the tropics and subtropics, with an annual global production of ca. 130 million metric tonnes. Though bananas are one of the most important components of food security in many developing countries, banana production is threatened by both abiotic and biotic stresses. These include a wide range of diseases and pests, such as bunchy top virus, burrowing nematodes, black Sigatoka or black leaf streak, Fusarium wilt, etc. In recent years, considerable progress has been made and several biotechnological and genomic tools have been employed to help understand and unravel the mysterious banana genome. Molecular and genomic studies have helped to decipher the Musa genome and its evolution. Genetic linkage map and whole genome sequencing of both Musa acuminata and Musa balbisiana (progenitors of cultivated banana) have completely changed the way of thinking and the approach on banana crop improvement. Whole-genome sequencing has helped to improve the selection of quantitative traits such as yield, as well as the selection of optimal parents for developing required hybrids in breeding programs. Gene isolation and the analysis of mutants have helped in the characterization of genes of agronomic value and the associated regulatory sequences. With the advent of molecular markers and new statistical tools, it is now possible to measure the diversity, identify genes and useful alleles linked to important agronomic traits. Further these alleles can be incorporated into cultivars through marker assisted selection or through transgenic approach. Transgenic approaches are potential tools for direct transfer of these genes into popular cultivars, which are generally not amenable for conventional breeding techniques, in specific with crops such as bananas which are sterile, triploid and heterozygous thereby making it difficult to reconstruct the recurrent genotypes in banana. Transgenic techniques thus have helped overcome the difficulty of working with sterile, triploid banana crop. In the last five years, enormous amount of new information and techniques have been generated for banana. A comprehensive book entitled “Banana: Genomics and Transgenic Approaches for Genetic improvement” on banana genomics, latest transgenic technologies and tools available for improved crop development in banana will address all these requirements.
Book Synopsis Soil Quality for Crop Production and Ecosystem Health by : E.G. Gregorich
Download or read book Soil Quality for Crop Production and Ecosystem Health written by E.G. Gregorich and published by Elsevier. This book was released on 1997-11-10 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil is a complex body that exists as many types, each with diverse properties that may vary widely across time and space as a function of many factors. This complexity makes the evaluation of soil quality much more challenging than that of water or air quality. Evaluation of soil quality now considers environmental implications as well as economic productivity, seeking to be more holistic in its approach.Thus, soil quality research draws from a wide range of disciplines, blending the approaches of biologists, physicists, chemists, ecologists, economists and agronomists, among others.This book presents a broad perspective of soil quality that includes these various perspectives and gives a strong theoretical basis for the assessment of soil quality.A short glossary provides definitions for terms used throughout the book.
Book Synopsis The Employment and Support Allowance Regulations 2013 by : Great Britain
Download or read book The Employment and Support Allowance Regulations 2013 written by Great Britain and published by . This book was released on 2012-12-10 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enabling power: Welfare Reform Act 2007, ss. 2 (1) (a) (c) (4) (a) (c), 3 (1) (c) (2) (b) (d) (3), 8 (1) to (3) (4) (a) (b) (5) (6), 9 (1) to (3) (4) (a) (b), 11A (5), 11B (2) (3), 11D (2) (d), 11E (1), 11H (5) (6), 11J (3) (4) (8), 17 (1) (2) (3) (a) (b), 18 (1) (2) (4), 20 (2) to (7), 24 (1) (2) (b) (3), 25 (2) to (5), sch. 1, paras 1 (3) (4), 3 (2), 4 (1) (a) (c) (3) (4), sch. 2, paras 1 to 4A, 5, 6, 9, 10 & Social Security Administration Act 1992, ss. 5 (1A), 189 (4) to (6), 191 & Social Security Act 1998, s. 21 (1) (a) & Welfare Reform Act 2012, sch. 5, paras 2 (3), 3. Issued: 10.12.2012. Made: -. Laid: -. Coming into force: 29.04.2013. Effect: None. Territorial extent & classification: E/W/S. For approval by resolution of each House of Parliament
Download or read book Mahatma Gandhi written by Dennis Dalton and published by Columbia University Press. This book was released on 2012-02-21 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dennis Dalton's classic account of Gandhi's political and intellectual development focuses on the leader's two signal triumphs: the civil disobedience movement (or salt satyagraha) of 1930 and the Calcutta fast of 1947. Dalton clearly demonstrates how Gandhi's lifelong career in national politics gave him the opportunity to develop and refine his ideals. He then concludes with a comparison of Gandhi's methods and the strategies of Martin Luther King Jr. and Malcolm X, drawing a fascinating juxtaposition that enriches the biography of all three figures and asserts Gandhi's relevance to the study of race and political leadership in America. Dalton situates Gandhi within the "clash of civilizations" debate, identifying the implications of his work on continuing nonviolent protests. He also extensively reviews Gandhian studies and adds a detailed chronology of events in Gandhi's life.
Book Synopsis Therapeutic Landscapes by : Allison Williams
Download or read book Therapeutic Landscapes written by Allison Williams and published by Routledge. This book was released on 2017-05-15 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: The therapeutic landscape concept, first introduced early in the 1990s, has been widely employed in health/medical geography and gaining momentum in various health-related disciplines. This is the first book published in several years, and provides an introduction to the concept and its applications. Written by health/medical geographers and anthropologists, it addresses contemporary applications in the natural and built environments; for special populations, such as substance abusers; and in health care sites, a new and evolving area - and provides an array of critiques or contestations of the concept and its various applications. The conclusion of the work provides a critical evaluation of the development and progress of the concept to date, signposting the likely avenues for future investigation.
Book Synopsis Soil and Sediment Remediation by : Piet Lens
Download or read book Soil and Sediment Remediation written by Piet Lens and published by IWA Publishing. This book was released on 2005-09-30 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil and Sediment Remediation discusses in detail a whole set of remediative technologies currently available to minimise their impact. Technologies for the treatment of soils and sediments in-situ (landfarming, bioscreens, bioventing, nutrient injection, phytoremediation) and ex-situ (landfarming, bio-heap treatment, soil suspension reactor) will be discussed. The microbiological, process technological and socio-economical aspects of these technologies will be addressed. Special attention will be given to novel biotechnological processes that utilise sulfur cycle conversions, e.g. sulfur and heavy metal removal from soils. Also the potential of phytoremediation will be highlighted. In addition, treatment schemes for the clean-up of polluted megasites, e.g. harbours and Manufactured Gaswork Plants (MGP), will be elaborated. The aim of Soil and Sediment Remediation is to introduce the reader in: the biogeochemical characteristics of soil and sediments- new techniques to study soil/sediment processes (molecular probes, microelectrodes, NMR) clean up technologies for soils polluted with organic (PAH, NAPL, solvents) or inorganic (heavy metals) pollutants- preventative and remediative strategies and technologies available in environmental engineering novel process applications and bioreactor designs for bioremediation the impact of soil pollution on society and its economic importance.
Book Synopsis Birds of Peru by : Thomas S. Schulenberg
Download or read book Birds of Peru written by Thomas S. Schulenberg and published by Princeton University Press. This book was released on 2010-05-04 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: The best guide to the birds of Peru—now in a revised paperback edition Birds of Peru is the most complete and authoritative field guide to this diverse, neotropical landscape. It features every one of Peru's 1,817 bird species and shows the distinct plumages of each in 307 superb, high-quality color plates. Concise descriptions and color distribution maps are located opposite the plates, making this book much easier to use in the field than standard neotropical field guides. This fully revised paperback edition includes twenty-five additional species. A comprehensive guide to all 1,817 species found in Peru—one fifth of the world's birds--with subspecies, sexes, age classes, and morphs fully illustrated Designed especially for field use, with vivid descriptive information and helpful identification tips opposite color plates Detailed species accounts, including a full-color distribution map Includes 25 additional species not covered in the first edition Features 3 entirely new plates and more than 25 additional illustrations
