Agriculture Productivity in Tunisia Under Stressed Environment

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Publisher : Springer Nature
ISBN 13 : 3030746607
Total Pages : 348 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Agriculture Productivity in Tunisia Under Stressed Environment by : Faiza Khebour Allouche

Download or read book Agriculture Productivity in Tunisia Under Stressed Environment written by Faiza Khebour Allouche and published by Springer Nature. This book was released on 2021-05-18 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights recent efforts to sustain agricultural productivity in Tunisia under a stressed environment and aridity conditions. This book's authors gathered a unique set of applications and approaches, including techniques applied to increase yield and preserve the environment, such as organic farming and using biochar amendment and its effects on soils' physicochemical properties. This book also presents water resources management and water management practices for sustainable soil production, diagnosis, and new farming technologies to enhance water-use efficiency. The book also addresses current livestock strategies intended to maintain production sustainability, increase fish productivity, and initiatives for sustainable tourism development. Given its scope, the book offers a valuable guide for policy planners, decision-makers, stakeholders, researchers, and graduate students in Tunisia and neighboring countries with similarly stressed environmental conditions.

Sesbania In Agriculture

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Publisher : CRC Press
ISBN 13 : 1000311287
Total Pages : 191 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Sesbania In Agriculture by : Dale O. Evans

Download or read book Sesbania In Agriculture written by Dale O. Evans and published by CRC Press. This book was released on 2020-01-16 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sesbania, a member of the legume family, has been the object of study in new efforts to discover, conserve, and use plant genetic resources. This volume brings together the most recent research on the subject and combines it with previous studies and an extensive review of the literature. This work is a synthesis of biological description and applied studies related to the highly variable and versatile Sesbania species. Sesbania occurs in both annual and perennial forms in tropical and subtropical regions and is adaptable to an unusually wide variety of soil conditions, including saline. The most important uses of the plants are in nitrogen fixation (as in green manures) and in cropping systems. Auxiliary uses of the different species are as sources for pulp fibers, fuel wood, animal fodder, and wind-breaks.

Cities Feeding People

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Publisher : IDRC
ISBN 13 : 1552501094
Total Pages : 138 pages
Book Rating : 4.5/5 (525 download)

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Book Synopsis Cities Feeding People by : Axumite G. Egziabher

Download or read book Cities Feeding People written by Axumite G. Egziabher and published by IDRC. This book was released on 2014-05-14 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cities Feeding People examines urban agriculture in East Africa and proves that it is a safe, clean, and secure method to feed the world's struggling urban residents. It also collapses the myth that urban agriculture is practiced only by the poor and unemployed. Cities Feeding People provides the hard facts needed to convince governments that urban agriculture should have a larger role in feeding the urban population.

Classical Biological Control of Bemisia tabaci in the United States - A Review of Interagency Research and Implementation

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402067402
Total Pages : 343 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Classical Biological Control of Bemisia tabaci in the United States - A Review of Interagency Research and Implementation by : Juli Gould

Download or read book Classical Biological Control of Bemisia tabaci in the United States - A Review of Interagency Research and Implementation written by Juli Gould and published by Springer Science & Business Media. This book was released on 2008-03-01 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews interagency research and development of classical (importation) biological control of Bemisia tabaci (biotype B) conducted in the USA from 1992- 2002. The successful discovery, evaluation, release, and establishment of at least five exotic B. tabaci natural enemies in rapid response to the devastating infestations in the USA represents a landmark in interagency cooperation and coordination of multiple disciplines. The review covers all key aspects of the classical biocontrol program, beginning with foreign exploration and quarantine culture, through dev- opment of mass rearing methodology, laboratory and field evaluation for efficacy, to field releases, integration with other management approaches, and monitoring for establishment and potential non-target impacts. The importance of morphological and molecular taxonomy to the success of the program is also emphasized. The book’s contributors include 28 USDA, state department of agriculture, and univ- sity scientists who participated in various aspects of the project. Bemisia tabaci continues to be a pest of major concern in many parts of the world, especially since the recent spread of the Q biotype, so the publication of a review of the biological control program for the B biotype is especially timely. We anticipate that our review of the natural enemies that were evaluated and which have established in the USA will benefit researchers and IPM practitioners in other nations affected by B. tabaci.

Soil Salinity Assessment

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251042816
Total Pages : 172 pages
Book Rating : 4.0/5 (428 download)

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Book Synopsis Soil Salinity Assessment by : J. D. Rhoades

Download or read book Soil Salinity Assessment written by J. D. Rhoades and published by Food & Agriculture Org.. This book was released on 1999 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Determination of soil salinity from aqueous electrical conductivity; determination of soil salinity from soil-paste and bulk soil electrical conductivity; example uses of salinity assessment technology; operational and equipment costs associated with salinity instrumentation measurement techniques.

Statistical Methods in Agriculture and Experimental Biology

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Author :
Publisher : CRC Press
ISBN 13 : 1351414283
Total Pages : 490 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Statistical Methods in Agriculture and Experimental Biology by : Roger Mead

Download or read book Statistical Methods in Agriculture and Experimental Biology written by Roger Mead and published by CRC Press. This book was released on 2017-11-22 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third edition of this popular introductory text maintains the character that won worldwide respect for its predecessors but features a number of enhancements that broaden its scope, increase its utility, and bring the treatment thoroughly up to date. It provides complete coverage of the statistical ideas and methods essential to students in agriculture or experimental biology. In addition to covering fundamental methodology, this treatment also includes more advanced topics that the authors believe help develop an appreciation of the breadth of statistical methodology now available. The emphasis is not on mathematical detail, but on ensuring students understand why and when various methods should be used. New in the Third Edition: A chapter on the two simplest yet most important methods of multivariate analysis Increased emphasis on modern computer applications Discussions on a wider range of data types and the graphical display of data Analysis of mixed cropping experiments and on-farm experiments

Allelopathy in Ecological Agriculture and Forestry

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9401141738
Total Pages : 259 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Allelopathy in Ecological Agriculture and Forestry by : S.S. Narwal

Download or read book Allelopathy in Ecological Agriculture and Forestry written by S.S. Narwal and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapidly growing human population has increased the dependence on fossil fuel based agrochemicals such as fertilizers and pesticides to produce the required agricultural and forestry products. This has exerted a great pressure on the non renewable fossil fuel resources, which cannot last indefinitely. Besides, indiscriminate use ofpesticides for pests (weeds, insects, nematodes, pathogens) control has resulted in serious ecological and environmental problems viz. , (A) Increasing incidence of resistance in pest organisms to important pesticides. (B) Shift in pests population, particulary in weeds and insects. In weeds, species that are more closely related to the crops they infest have developed. In insects, scenario is most grim, the predators have been killed and minor insect pests have become major pests and require very heavy doses ofhighly toxic insecticides for their control. (C) Greater environmental pollution and health hazards (a) particularly from contamination of surface and underground drinking water resources and (b) from their inhalation during handling and application. (D) Toxic residues of pesticides pollute the environment and may prove hazardous to even our future generations. (E) Some agricultural commodities may contain minute quantities ofpesticides residues, with long tenn adverse effects on human and livestock health. Therefore, serious ecological questions about the reliance on pesticides for pests control has been raised. The use of fertilizers, besides causing environmental problems has also impoverished the soil health and decreased the beneficial soil fauna. For example, in some major crop rotations viz.

Soil and Culture

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Publisher : Springer Science & Business Media
ISBN 13 : 9048129605
Total Pages : 524 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Soil and Culture by : Edward R. Landa

Download or read book Soil and Culture written by Edward R. Landa and published by Springer Science & Business Media. This book was released on 2010-01-28 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: SOIL: beneath our feet / food and fiber / ashes to ashes, dust to dust / dirt!Soil has been called the final frontier of environmental research. The critical role of soil in biogeochemical processes is tied to its properties and place—porous, structured, and spatially variable, it serves as a conduit, buffer, and transformer of water, solutes and gases. Yet what is complex, life-giving, and sacred to some, is ordinary, even ugly, to others. This is the enigma that is soil. Soil and Culture explores the perception of soil in ancient, traditional, and modern societies. It looks at the visual arts (painting, textiles, sculpture, architecture, film, comics and stamps), prose & poetry, religion, philosophy, anthropology, archaeology, wine production, health & diet, and disease & warfare. Soil and Culture explores high culture and popular culture—from the paintings of Hieronymus Bosch to the films of Steve McQueen. It looks at ancient societies and contemporary artists. Contributors from a variety of disciplines delve into the mind of Carl Jung and the bellies of soil eaters, and explore Chinese paintings, African mud cloths, Mayan rituals, Japanese films, French comic strips, and Russian poetry.

Earthworm Management in Tropical Agroecosystems

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Author :
Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 328 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Earthworm Management in Tropical Agroecosystems by : Patrick Lavelle

Download or read book Earthworm Management in Tropical Agroecosystems written by Patrick Lavelle and published by Oxford University Press, USA. This book was released on 1999 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers all aspects of the ecology of tropical earthworm communities and their effects on soil properties and plant growth. It examines the latest methods and technologies for their management and includes work from leading experts in Europe, South and Central America, Africa, and Asia.

Handbook of Soil Analysis

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Publisher : Springer Science & Business Media
ISBN 13 : 3540312110
Total Pages : 996 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Handbook of Soil Analysis by : Marc Pansu

Download or read book Handbook of Soil Analysis written by Marc Pansu and published by Springer Science & Business Media. This book was released on 2007-04-18 with total page 996 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook is a reference guide for selecting and carrying out numerous methods of soil analysis. It is written in accordance with analytical standards and quality control approaches. It covers a large body of technical information including protocols, tables, formulae, spectrum models, chromatograms and additional analytical diagrams. The approaches are diverse, from the simplest tests to the most sophisticated determination methods.

Karst Management

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Publisher : Springer Science & Business Media
ISBN 13 : 9400712073
Total Pages : 490 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Karst Management by : Philip E. van Beynen

Download or read book Karst Management written by Philip E. van Beynen and published by Springer Science & Business Media. This book was released on 2011-06-21 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing specifically on the management of karst environments, this volume draws together the world’s leading karst experts to provide a vital source for the study and management of this unique physical setting. Although karst landscapes cover 12% of the Earth’s terrain and provide 25% of the world’s drinking water, the resource management of karst environments has only previously received indirect attention. Through a comprehensive approach, Karst Management focuses on engineering issues associated with surface karst such as quarries, dams, and agriculture, subsurface topics such as the management of groundwater, show caves, cave biota, and geo-archaeology projects. Chapters that focus on karst as an integrated system look at IUCN World Heritage sites, national parks, policy and regulation, measuring systematic disturbance, information management, and public environmental education. The text incorporates the most up-to-date research from leading karst scientists. This volume provides important perspectives for university students, educators, geoengineers, resource managers, and planners who are interested in or work with this unique physical landscape.

The Design of Rural Development

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Publisher : Johns Hopkins University Press
ISBN 13 : 9780801817694
Total Pages : 302 pages
Book Rating : 4.8/5 (176 download)

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Book Synopsis The Design of Rural Development by : Uma J. Lele

Download or read book The Design of Rural Development written by Uma J. Lele and published by Johns Hopkins University Press. This book was released on 1975 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soil Analysis

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Publisher : CRC Press
ISBN 13 : 9789054107163
Total Pages : 514 pages
Book Rating : 4.1/5 (71 download)

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Book Synopsis Soil Analysis by : J. Gautheyrou

Download or read book Soil Analysis written by J. Gautheyrou and published by CRC Press. This book was released on 2001-01-01 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this book is to provide a better understanding of tools for soil analysis in order to use them more efficiently. It covers sampling problems as well as difficulties relating to actual analysis and quality control.

The End of Desertification?

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Publisher : Springer
ISBN 13 : 364216014X
Total Pages : 556 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis The End of Desertification? by : Roy H. Behnke

Download or read book The End of Desertification? written by Roy H. Behnke and published by Springer. This book was released on 2016-04-12 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: The question in the title of this book draws attention to the shortcomings of a concept that has become a political tool of global importance even as the scientific basis for its use grows weaker. The concept of desertification, it can be argued, has ceased to be analytically useful and distorts our understanding of social-environmental systems and their resiliency, particularly in poor countries with variable rainfall and persistent poverty. For better policy and governance, we need to reconsider the scientific justification for international attempts to combat desertification. Our exploration of these issues begins in the Sahel of West Africa, where a series of severe droughts at the end of the 20th century led to the global institutionalization of the idea of desertification. It now seems incontrovertible that these droughts were not caused primarily by local land use mismanagement, effectively terminating a long-standing policy and scientific debate. There is now an opportunity to treat this episode as an object lesson in the relationship between science, the formation of public opinion and international policy-making. Looking beyond the Sahel, the chapters in this book provide case studies from around the world that examine the use and relevance of the desertification concept. Despite an increasingly sophisticated understanding of dryland environments and societies, the uses now being made of the desertification concept in parts of Asia exhibit many of the shortcomings of earlier work done in Africa. It took scientists more than three decades to transform a perceived desertification crisis in the Sahel into a non-event. This book is an effort to critically examine that experience and accelerate the learning process in other parts of the world.

Cassava Processing

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Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Cassava Processing by : M. R. Grace

Download or read book Cassava Processing written by M. R. Grace and published by . This book was released on 1977 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cassava is second only to sweet potatoes as the most important starchy root crop of the tropics. Cassava refers to roots of the plant, whereas tapioca denotes baked products of cassava flour. The plant grows easily, has large yields, and is little affected by diseases and pests. The plant, grown for edible tubers, is a staple food in many tropical countries, an important source of starch, and valuable as a famine relief crop. Industrial use of the crop is expanding. Cassava products are used for bath human and animal consumption. Discussion includes cultivation practices, processing operations for flour and starch, baked tapioca products, starch factories, product utilization, quality control, world trade, and predictions of future industrial developments and uses.

Oil Crops

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Publisher : Springer Science & Business Media
ISBN 13 : 0387775943
Total Pages : 557 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Oil Crops by : Johann Vollmann

Download or read book Oil Crops written by Johann Vollmann and published by Springer Science & Business Media. This book was released on 2009-09-18 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: When one is privileged to participate long enough in a professional capacity, certain trends may be observed in the dynamics of how challenges are met or how problems are solved. Agricultural research is no exception in view of how the plant sciences have moved forward in the past 30 years. For example, the once grand but now nearly forgotten art of whole plant physiology has given way almost completely to the more sophisticated realm of molecular biology. What once was the American Society of Plant Physiologists’ is now the American Society of Plant Molecular Biology; a democratic decision to indemnify efforts to go beyond the limits of the classical science and actually begin to understand the underlying biological basis for genetic regulation of metabolic mechanisms in plants. Yet, as new technologies open windows of light on the inner workings of biological processes, one might reminisce with faint nostalgia on days long past when the artisans of plant physiology, biochemistry, analytical chemistry and other scientific disciplines ebbed and waned in prominence. No intentional reference is made here regarding Darwinism; the plant sciences always have been extremely competitive. Technology is pivotal. Those who develop and/or implement innovative concepts typically are regarded as leaders in their respective fields. Each positive incremental step helps bring recognition and the impetus to push a scientific discipline forward with timely approaches to address relevant opportunities.

Planning For Drought

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Author :
Publisher : Westview Press
ISBN 13 :
Total Pages : 620 pages
Book Rating : 4.:/5 (45 download)

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Book Synopsis Planning For Drought by : Donald Wilhite

Download or read book Planning For Drought written by Donald Wilhite and published by Westview Press. This book was released on 1987-10-19 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: