Fertilizer Monitoring Books

  • Current Issues in Symbiotic Nitrogen Fixation

    In the 100 years since the legume-Rhizobium symbiotic nitrogen fixation interaction was first described, interest in this field has grown rapidly. The types of studies have been cyclical in nature, involving a cross-section of disciplines. The availability of cheap nitrogenous fertilizers caused much of the biological nitrogen fixation ...

  • Basement Tectonics 8

    The Proceedings of the Eighth International Basement Tectonics Conference examines the tectonics of Mesozoic and older continental margins. Internationally recognized experts in a variety of fields -- igneous and metamorphic petrology, geophysics, structural geology, metallogeny, geochronology -- reviewed broad, key, integrative aspects of ...

  • Endosperm

    The nutritive endosperm of angiosperms is mankind’s most important source of food, livestock feed and industrial raw material. This book is the first comprehensive overview of the developmental and molecular biology of endosperm. The text covers cereal endosperm development from fertilization to maturity, including molecular and cell biology of ...

  • Boron in Plant and Animal Nutrition

    This book comprises the contributions of the international workshop Boron 2001 which was aimed at gathering all relevant information on recent developments in boron research in soils, plants, animal and men over the past years. Review articles and original contributions deal with both applied and basic aspects in this area, comprising topics ...

  • Iron Nutrition in Soils and Plants

    The current status of the work being carried out throughout the world in the field of iron deficiency in plants is reviewed by research papers and invited lectures on specific topics related to iron deficiency. The book includes chapters reviewing the molecular and biochemical mechanisms elicited by iron deficiency in plants, algae and ...

  • Fertilizers and Environment

    Food production remains the highest agricultural priority, subject to the constraint that it be done in harmony with nature, or at least with minimum environmental pollution. The amount of fertilizer applied can be controlled using modern application techniques, including soil and crop management, guaranteeing higher economic profit and lower ...

  • Molecular Microbial Ecology of the Soil

    Grain legume crops, e.g. common bean (Phaseolus vulgaris L.), and soyabeans (Glycine max L.) are amongst the main sources of protein in Africa, Asia and Latin America. Their high protein content derive from their ability, in symbiosis with Rhizobium bacteria, to fix atmospheric nitrogen. Incorporating contributions from molecular biologists, ...

  • Endocrine Disrupting Chemicals

    Long-term environmental effects of chemical exposure have long been of concern and, more recently, chemicals which cause changes to the sexual development of exposed organisms have been identified. It is thought that low-level exposure to a wide range of chemicals may be affecting endocrine function, leading to a reduction in fertility and an ...

  • Improving Efficiency of Urea Fertilizers by Inhibition of Soil Urease Activity

    This book is a comprehensive and updated review of fundamental studies on inhibition of soil urease activity and of applied studies on improving efficiency of urea fertilizers by inhibition of soil urease activity. The general literature on these topics covers 65 years and the patent literature comprises a period of nearly 40 years. The potential ...

  • RRA Notes 18

    Includes the following articles: ~1. Genealogies as a Method of Social Mapping in PRA - David Mosse and Mona Mehta. ~2. Are Some 'Participatory' Techniques Culturally Biased? (Or: Are We Hooked on Mom's Apple Pie?) - Gerard J Gill. ~3.Community Self Survey - Huub Gaymans and Yanti Maskoen. ~4. Learning to Use RRA and PRA to Improve the Activities ...

  • Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls

    The rate of creation of reactive nitrogen (NR) on the earth has dramatically increased in the last half century mainly due to the production of N-fertilizer through the Haber-Bosch process, fossil fuel combustion, and the cultivation of plants that fix N from the atmosphere. The anthropogenic production of NR has been especially high in developed ...

  • Climate Change and Crops

    Climate change is directly linked to the human activities, according to the Fourth Assessment Report of IPCC (2007). In last two decades of 20th Century, accelerated anthropogenic activities pushed up the atmospheric abundance of greenhouse gases, mainly CO2, CH4, and N2O, alarmingly which enhanced the radiative forcing of the Earth’s surface and ...

  • Conservation of natural resources for sustainable agriculture: training modules. Rev. 1 - Conservación de los recursos naturales para una agricultura

    Series: FAO Land and Water Digital Media Series - CD-ROMThe objective of these training modules are to raise awareness of Conservation Agriculture benefits and to provide material for technical training for promoters who are much in demand at training, seminar and field days. This CD-ROM provides practical information about the different ...

  • Agriculture Practices and Policies for Carbon Sequestration in Soil

    The potential to mitigate greenhouse gas emissions and global climate change is one factor driving agricultural policy development of programs that might pay farmers for practices with a high potential to sequester carbon. With chapters by economists, policy makers, farmers, land managers, energy company representatives, and soil scientists, ...

  • Economics of soil productivity in sub-Saharan Africa, (The) (En)

    Series: Non-series titlesThe increased degradation and declining fertility of sub-Saharan African soils have been recognized as critical factors in food security and poverty alleviation. This study examines the current and potential role of economic in soil productivity in sub-Saharan Africa. After examining the status of soil productivity and the ...

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