Author: Ronald Charles SeversonPublisher:
ISBN:
Category : Crops
Languages : en
Pages : 54
Book Description
See journals under US Geological survey. Circular 1017.
Essential Elements and Soil Amendments for Plants
Author: Ronald Charles SeversonPublisher:
ISBN:
Category : Crops
Languages : en
Pages : 54
Book Description
See journals under US Geological survey. Circular 1017.
Trace Elements in Soils
Author: Peter HoodaPublisher: John Wiley & Sons
ISBN: 1444319485
Category : Technology & Engineering
Languages : en
Pages : 616
Book Description
Trace elements occur naturally in soils and some are essential nutrients for plant growth as well as human and animal health. However, at elevated levels, all trace elements become potentially toxic. Anthropogenic input of trace elements into the natural environment therefore poses a range of ecological and health problems. As a result of their persistence and potential toxicity, trace elements continue to receive widespread scientific and legislative attention. Trace Elements in Soils reviews the latest research in the field, providing a comprehensive overview of the chemistry, analysis, fate and regulation of trace elements in soils, as well as remediation strategies for contaminated soil. The book is divided into four sections: • Basic principles, processes, sampling and analytical aspects: presents an overview including general soil chemistry, soil sampling, analysis, fractionation and speciation. • Long-term issues, impacts and predictive modelling: reviews major sources of metal inputs, the impact on soil ecology, trace element deficient soils and chemical speciation modelling. • Bioavailability, risk assessment and remediation: discusses bioavailability, regulatory limits and cleanup technology for contaminated soils including phytoremediation and trace element immobilization. • Characteristics and behaviour of individual elements Written as an authoritative guide for scientists working in soil science, geochemistry, environmental science and analytical chemistry, the book is also a valuable resource for professionals involved in land management, environmental planning, protection and regulation.
Handbook of Plant Nutrition
Author: Allen V. BarkerPublisher: CRC Press
ISBN: 1420014870
Category : Science
Languages : en
Pages : 662
Book Description
The burgeoning demand on the world food supply, coupled with concern over the use of chemical fertilizers, has led to an accelerated interest in the practice of precision agriculture. This practice involves the careful control and monitoring of plant nutrition to maximize the rate of growth and yield of crops, as well as their nutritional value.
Essential Plant Nutrients
Author: M. NaeemPublisher: Springer
ISBN: 3319588419
Category : Science
Languages : en
Pages : 571
Book Description
This book explores the agricultural, commercial, and ecological future of plants in relation to mineral nutrition. It covers various topics regarding the role and importance of mineral nutrition in plants including essentiality, availability, applications, as well as their management and control strategies. Plants and plant products are increasingly important sources for the production of energy, biofuels, and biopolymers in order to replace the use of fossil fuels. The maximum genetic potential of plants can be realized successfully with a balanced mineral nutrients supply. This book explores efficient nutrient management strategies that tackle the over and under use of nutrients, check different kinds of losses from the system, and improve use efficiency of the plants. Applied and basic aspects of ecophysiology, biochemistry, and biotechnology have been adequately incorporated including pharmaceuticals and nutraceuticals, agronomical, breeding and plant protection parameters, propagation and nutrients managements. This book will serve not only as an excellent reference material but also as a practical guide for readers, cultivators, students, botanists, entrepreneurs, and farmers.
Plant Nutrient Management in Hawaii's Soils
Author: James A. SilvaPublisher: College of Tropical Agricultural
ISBN: 9781929325085
Category : Gardening
Languages : en
Pages : 158
Book Description
Today's approach to crop production considers not only the effects of fertilizer applications on crop yield and quality but also includes awareness of the potential of fertilizer nutrients to adversely affect the environment. Managing crop nutrients deliberately and carefully takes on special significance in Hawaii, where imported nutrient inputs are costly and the environment--particularly the underground aquifer and coastal waters--is vulnerable to pollution. This book contains a distillation of decades of CTAHR research on soils, fertilizers, and crop nutrient needs, written for the lay reader and intended to provide a solid base of knowledge for the serious agriculturist. While the text makes reference to Hawaii's crops and soil conditions, its basic information is transferrable to similar tropical and subtropical locations throughout the world.
The Intelligent Gardener
Author: Steve SolomonPublisher: New Society Publishers
ISBN: 0865717184
Category : Gardening
Languages : en
Pages : 339
Book Description
Presents advice on how to improve growing soil, discussing some of the current misconceptions about soil and providing the best methods for adding enhancements that will produce nutrient-dense foods.
U.S. Geological Survey Circular
Author: Proceedings of the 1987 Exclusive Economic Zone Symposium on Mapping and Research
Author: John F. ElderPublisher:
ISBN:
Category : Alaska
Languages : en
Pages : 702
Book Description
Author: 
Author: