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Soil Fertility Improvement and Integrated Nutrient Management: A Global Perspective presents 15 invited chapters written by leading soil fertility experts. The book is organized around three themes. The first theme is Soil Mapping and Soil Fertility Testing, describing spatial heterogeneity in soil nutrients within natural and managed ecosystems, as well as up-to-date soil testing methods and information on how soil fertility indicators respond to agricultural practices. The second theme, Organic and Inorganic Amendments for Soil Fertility Improvement, describes fertilizing materials that provide important amounts of essential nutrients for plants.The third theme, Integrated Nutrient Management Planning: Case Studies From Central Europe, South America, and Africa, highlights the principles of integrated nutrient management. Additionally, it gives case studies explaining how this approach has been implemented successfully across large geographic regions, and at local scales, to improve the productivity of staple crops and forages.
Soil fertility. --- Soils --- Fallowing --- Fertilizers --- Soil productivity --- Fertilization --- Fertilizer movement --- Soil science, sedimentology
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Soil Fertility book presents nine chapters written by renowned soil fertility experts from Africa, Asia and South America. The book is divided into two sections. Section 1, Biological Processes and Integration of Inorganic and Organic Fertilizers for Soil Fertility Improvement, examines biological processes that can enhance the soil fertility. It discusses the use of both organic and inorganic fertilizers and their integration in improving soil fertility. The second section, Improving Fertilizer Recommendation and Efficiency, looks at the state-of-the-art in leaf sampling and analysis. Proper leaf sampling and standardized methods of analysis are important steps in providing good recommendations.
Soil fertility. --- Soils --- Fallowing --- Fertilizers --- Soil productivity --- Fertilization --- Fertilizer movement --- Soil science, sedimentology
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This important volume, the ninth in the Research Advances in Sustainable Micro Irrigation book series, provides an invaluable addition to the literature and knowledge on the ever-growing need for sustainable irrigation for agricultural crops in many water-scarce parts of the world. The book specifically covers advances in fertigation for water management in general as well as for specific crops, such as peaches, maize, and citrus crops. Specific topics include: The design of various surface and subsurface water emitters Using information from weather stations for irrigation purposes Ultra low
Microirrigation. --- Irrigation farming. --- Water in agriculture. --- Soils --- Arid regions agriculture. --- Fertilizer movement.
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Food insecurity is a central concern and a fundamental challenge for human welfare and economic growth in Africa. Low agricultural production, results in low incomes, poor nutrition, vulnerability to risks and lack of empowerment. Land degradation and soil fertility depletion are considered the major threats to food security and natural resource conservation in sub-Saharan Africa (SSA). Investments in technology, policy and institutional reforms are needed to increase agricultural productivity to ensure food security and sustained national economies. Past research has generated numerous soil fertility management technologies which if adopted could propel the African continent out of the poverty trap. However, these technologies have had little, if any, impact due to low adoption by the smallholder farmers.
Soil fertility --- Soils --- Fallowing --- Fertilizers --- Soil productivity --- Fertilization --- Fertilizer movement --- Agriculture --- Africa south of the sahara --- Soil
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Soils --- Soil fertility --- Analysis --- Échantillonnage --- Soil productivity --- Fertilizer movement --- Soil fertility. --- Analysis. --- Soil analysis --- Sampling --- Laboratory equipment --- Évaluation --- evaluation --- Statistical methods --- evaluation. --- Soils - Analysis
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Soil Carbon Storage: Modulators, Mechanisms and Modeling takes a novel approach to the issue of soil carbon storage by considering soil C sequestration as a function of the interaction between biotic (e.g. microbes and plants) and abiotic (climate, soil types, management practices) modulators as a key driver of soil C. These modulators are central to C balance through their processing of C from both plant inputs and native soil organic matter. This book considers this concept in the light of state-of-the-art methodologies that elucidate these interactions and increase our understanding of a vitally important, but poorly characterized component of the global C cycle. The book provides soil scientists with a comprehensive, mechanistic, quantitative and predictive understanding of soil carbon storage. It presents a new framework that can be included in predictive models and management practices for better prediction and enhanced C storage in soils.
Soils --- Carbon sequestration. --- Soil fertility. --- Carbon content. --- Fallowing --- Fertilizers --- Soil productivity --- Carbon capture and storage --- Carbon dioxide sequestration --- CCS (Carbon sequestration) --- Sequestration (Chemistry) --- Carbon --- Fertilization --- Fertilizer movement
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Soil fertility. --- Crops and soils. --- Crops --- Field crops --- Soils and crops --- Plant-soil relationships --- Soils --- Fallowing --- Fertilizers --- Soil productivity --- Fertilization --- Fertilizer movement
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Soil degradation --- soil fertility --- Tropical soils --- Villages --- Sociology --- Bénin --- Benin --- Agriculture --- Aja (African people) --- Rural population --- Soil fertility --- (043) --- $?$94/12 --- Soils --- Fallowing --- Fertilizers --- Soil productivity --- Agricultural population --- Farm population --- Population --- Sociology, Rural --- Adja (African people) --- Ethnology --- Ewe (African people) --- Fon (African people) --- Farming --- Husbandry --- Industrial arts --- Life sciences --- Food supply --- Land use, Rural --- Case studies --- Agriculture&delete& --- Fertilization --- Fertilizer movement --- Benin. --- Population paysanne
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A major challenge of the twenty-first century will be to ensure sufficient global food production to cope with the burgeoning world population. Soils, Land and Food is a short text aimed at undergraduates, graduates, agricultural scientists and policy makers which describes how the use of technology in soil management can increase and sustain agricultural production. The book leads the reader through the development of techniques of land management and discusses reasons why some agricultural projects have succeeded while others have failed. It shows how surveying and protecting soils before new land is brought into cultivation, raising soil fertility, increasing inputs and improving economic conditions can all help to increase food production. Particular emphasis is placed on the need for both economic change and technological intervention in developing countries where, in many cases, food production will need to more than double in the next fifty years.
Soil management. --- Soil fertility. --- Land use --- Food supply. --- Food control --- Produce trade --- Agriculture --- Food security --- Single cell proteins --- Land --- Land utilization --- Use of land --- Utilization of land --- Economics --- Land cover --- Landscape assessment --- NIMBY syndrome --- Soils --- Fallowing --- Fertilizers --- Soil productivity --- Soil science --- Agronomy --- Management. --- Fertilization --- Fertilizer movement --- Management
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Annotation
Soil fertility --- Environmental policy --- Environment and state --- Environmental control --- Environmental management --- Environmental protection --- Environmental quality --- State and environment --- Environmental auditing --- Soils --- Fallowing --- Fertilizers --- Soil productivity --- Management. --- Government policy --- Fertilization --- Fertilizer movement --- #SBIB:35H434 --- #SBIB:39A4 --- #SBIB:39A73 --- Management --- Beleidssectoren: milieubeleid en ruimtelijke ordening --- Toegepaste antropologie --- Etnografie: Afrika
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