13 Books found
Springer-Verlag GmbH Books
-
Biological Nitrogen Fixation: Towards Poverty Alleviation through Sustainable Agriculture
This volume covers recent developments in both fundamental and applied research in biological nitrogen fixation. It emphasizes the application of biological nitrogen fixation for sustainable agriculture, which should lead to poverty alleviation, environmental protection, and good agricultural practices generally. The roles of, and advances in, plant breeding, plant molecular biology, nodule physiology, and symbiotic and associative interactions ...
-
Biosaline Agriculture and High Salinity Tolerance
A major threat to agricultural productivity worldwide is undoubtedly due to environments with stressful factors including drought, salinity, waterlogging, extreme temperatures, non-optimal levels of mineral nutrients etc. Based on contributions presented at the International Conference on Biosaline Agriculture and High Salinity Tolerance in November 2006 in Gammarth, Tunisia, this book reviews the current state of knowledge in biosaline ...
-
Green Manure/Cover Crop Systems of Smallholder Farmers
In the 1980s and 1990s, green manure/cover crop (GMCC) systems became a popular agricultural technology in research and development efforts for smallholder tropical and subtropical farmers. However, few syntheses of these experiences have been conducted. This volume of case studies contributes to bridging this gap by reviewing field-level experiences with these systems. Twelve case studies are included. Eleven of them describe experiences from ...
-
Physical Methods in Agriculture
The papers in this book deal with both the physical theories and their applications in the full broad range of agriculture: soils, their parameters and transport processes, soil technology, precision agriculture, agricultural products and their processing, testing and storage and products, genetic modification of agricultural plants. In all those subjects the physical aspects are studied. The majority of the papers belong to the category of ...
-
Soil Biological Fertility
This book presents a comprehensive scientific overview of the components and processes that underpin the biological characteristics of soil fertility. It demonstrates the interdependence of soil biological fertility with physical and chemical characteristics of soil. The book highlights the enormous diversity of life in soil and the resulting effects that management of land can have on the contribution of this diverse community to soil fertility ...
-
Soil Biological Fertility
This book presents a comprehensive scientific overview of the components and processes that underpin the biological characteristics of soil fertility. It demonstrates the interdependence of soil biological fertility with physical and chemical characteristics of soil. The book highlights the enormous diversity of life in soil and the resulting effects that management of land can have on the contribution of this diverse community to soil fertility ...
-
Soil Engineering
The agricultural world has changed significantly during the last years. The excessive use of heavy machinery, waste disposal, the use of agrochemicals and new soil cultivation means led to severe problems, which agricultural engineers have to cope with in order to prevent soil from permanent irreversible damage. This Soil Biology volume will update readers on several cutting-edge aspects of sustainable soil engineering including topics such as: ...
-
Boron in Soils and Plants: Reviews
Boron in Soils and Plants: Reviews is the most up-to-date and comprehensive review of our knowledge of boron in soils, plants and animals. This volume coincides with a period of significant progress in boron research. It covers recent advances in the identification of the physical and chemical role of B in the cell wall, the characterisation of the genetic basis for differences in B accumulation and tolerance to B excesses and ...
-
Genesis and Properties of Collapsible Soils
Collapsing engineering soils are a formidable hazard around the world. These difficult materials also include some of the world's most fertile agricultural soils, fostering dense human populations which are therefore increasingly at risk. Despite an impressive literature on the engineering aspects of collapsing soils, these materials are coming under increasing scrutiny by scientists in other fields. This is most evidently the case with ...
-
Management of Biological Nitrogen Fixation for the Development of More Productive and Sustainable Agricultural Systems
The subsistence agriculture of the pre-chemical era efficiently sustained the nitrogen status of soils by maintaining a balance between N loss and N gain from biological nitrogen fixation (BNF): the microbial conversion of atmospheric N to a form usable by plants. This was possible with less intensive cropping, adaptation of rational crop rotations and intercropping schemes, and the use of legumes as green manure. Modern agriculture ...
-
-
Sulphur in Agroecosystems
This is the second volume in the series Nutrients in Ecosystems. Sulphur as an essential plant nutrient has received little attention. This is explained by the facts that sulphur was obviously in sufficient supply from the atmosphere, from soil and as a by-product in mineral fertilizers. Increases in the yield potential and thus in the nutrient requirement of modern crops, however, as well as remarkable changes in SO2 emissions by private ...
-
The Physics of Fluids in Hierarchical Porous Media: Angstroms to Miles
Porous media are ubiquitous throughout nature and in many modern technologies. Because of their omnipresent nature, porous media are studied to one degree or another in almost all branches of science and engineering. This text is an outgrowth of a two-semester graduate course on multiscale porous media offered to students in applied math, physics, chemistry, engineering (civil, chemical, mechanical, agricultural), and environmental and ...