Theory and Practice in Agrophysics Measurements PDF Download
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Author:
Publisher: Allied Publishers
ISBN: 9788170237853
Category :
Languages : en
Pages : 348
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Book Description
Author:
Publisher: Allied Publishers
ISBN: 9788170237853
Category :
Languages : en
Pages : 348
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Book Description
Author: Upendra Kumar
Publisher: Frontiers Media SA
ISBN: 2832519199
Category : Science
Languages : en
Pages : 368
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Book Description
Author: Tarik Mitran
Publisher: Springer Nature
ISBN: 9811568642
Category : Science
Languages : en
Pages : 528
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Book Description
The sustainable development of the agriculture sector is the only option to meet the demands of increased and economically viable production in a changing climate. This means there is a need to introduce the latest technologies to enhance production, and also help policymakers make decisions for the future. Geospatial technologies & tools, such as remote sensing, geographical information systems (GIS), global positioning systems (GPS), and mobile & web applications, provide unique capabilities to analyze multi-scale, multi-temporal datasets, and support decision-making in sustainable agriculture development and natural resources management. Further, the availability of reliable and timely geospatial information on natural resources and environmental conditions is essential for sustainable agricultural development and food security. Since remote sensing solutions are fast, non-destructive and have large spatial coverage, they can play a significant role in the identification, inventory, and mapping of land resources. Over the past four decades, remote sensing has proved to be a cost-effective and powerful tool to assess crop and soil properties in varying spatial and temporal scales using both visual and digital techniques. Satellite remote sensing coupled with GIS & mobile-app based positional information has emerged as an efficient tool for optimizing input resources, and minimizing cost of production and risk of biotic/ abiotic factors nature to promote sustainable agriculture. This book comprehensively documents the applications of space-based technologies for crop and soil assessments for the sustainable development of agriculture.
Author: Jan Gliński
Publisher: Springer Science & Business Media
ISBN: 9048135842
Category : Technology & Engineering
Languages : en
Pages : 1075
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Book Description
This Encyclopedia of Agrophysics will provide up-to-date information on the physical properties and processes affecting the quality of the environment and plant production. It will be a "first-up" volume which will nicely complement the recently published Encyclopedia of Soil Science, (November 2007) which was published in the same series. In a single authoritative volume a collection of about 250 informative articles and ca 400 glossary terms covering all aspects of agrophysics will be presented. The authors will be renowned specialists in various aspects in agrophysics from a wide variety of countries. Agrophysics is important both for research and practical use not only in agriculture, but also in areas like environmental science, land reclamation, food processing etc. Agrophysics is a relatively new interdisciplinary field closely related to Agrochemistry, Agrobiology, Agroclimatology and Agroecology. Nowadays it has been fully accepted as an agricultural and environmental discipline. As such this Encyclopedia volume will be an indispensable working tool for scientists and practitioners from different disciplines, like agriculture, soil science, geosciences, environmental science, geography, and engineering.
Author: M.R. Motsara
Publisher: Scientific Publishers
ISBN: 9388148339
Category : Science
Languages : en
Pages : 296
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Book Description
The book provides practical guidelines on esstablishing laboratories for the analysis of soil, plants, water and fertilizers (mineral, organic and biofertilizers). A manual with simple procedural steps, considered most suitable to provide help to the laboratory technicians. It provides vaious analytical methods for estimating soil sonstituents with the objective of assessing soil fertility and making nutrient recommendations. It describes methods for analysing plant constituents in order to determine the contents of various nutrients and the need for their application. For assessing the quality of irrigation water, it presents standard methods for estimating the various parameters and constituents utilized, e.g. electrical conductivity, sodium adsorption ratio, residual sodium carbonate, the ratio of magnesium to calcium, and boron content. In providing the methodology for fertilizer analysis, special consideration has been given to the fact that fertilizers are oftn statutorily controlled commodities and are traded widely among countries. The book is useful for students of agriculturer administrators and planners to establising laboratory, and to technicians through providing detailed and precise procedures for estimations.
Author: Amitava Rakshit
Publisher: Springer Nature
ISBN: 9811520399
Category : Technology & Engineering
Languages : en
Pages : 338
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Book Description
Soil analysis is critically important in the management of soil-based production systems. In the absence of efficient methods of soil analysis our understanding of soil is pure guesswork. Ideally the pro-active use of laboratory analysis leads to more sustainable soil productivity. Unfortunately, most of the world’s agriculture is still reactionary, waiting for obvious yield declines to occur before taking action to identify the reasons. The modern soil laboratory is pivotal to informing soil managers what adaptive practices are needed to address chemical and physical imbalances before they occur, and the intelligent adaptive use of laboratory data not only greatly speeds up and reduces the cost of empirical soil study, but can even render it unnecessary. This book provides a synopsis of the analytical procedures used for soil analysis, discussing the common physical, chemical and biological analytical methods used in agriculture and horticulture. Written by experienced experts from institutions and laboratories around the globe, it provides insights for a range of users, including those with limited laboratory facilities, and helps students, teachers, soil scientists and laboratory technicians increase their knowledge and skills and select appropriate methods for soil analysis.
Author: Chiara Pastore
Publisher: Frontiers Media SA
ISBN: 2832500099
Category : Science
Languages : en
Pages : 357
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Book Description
Author: Indian National Science Academy
Publisher:
ISBN:
Category : Scientists
Languages : en
Pages : 292
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Book Description
Author: Zhenghan Chen
Publisher: CRC Press
ISBN: 1315643340
Category : Science
Languages : en
Pages : 924
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Book Description
In the past decades advances have been made in the research and practice on unsaturated soil mechanics. In 2000 the first Asia-Pacific Conferences on Unsaturated Soils was organized in Singapore. Since then, four conferences have been held under the continued support of the Technical Committee on Unsaturated Soils (TC106) of the International Socie
Author: PROCEEDINGS OF A SYMPOSIUM SPONSORED BY DIVISION S-1 OF THE SOIL SCIENCE SOCIETY OF AMERICA(1990 : TEXAS) AUTOR
Publisher:
ISBN: 9780891188018
Category :
Languages : en
Pages : 780
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Book Description
Measurement of saturated and near-saturated soil hydraulic conductivity. Application of the Borehole Permeameter. Methods and theory of unconfined infiltration measurements. Soil water content measurement by time-domain reflectometry. TRASE: a product history. Measurement of soil salinity. Measurement of matric potential. Survey of use of field methods for measuring soil hydraulic properties.
