The Use of Solar Light Reflectance Measurements to Assess Winter Wheat Performance PDF Download
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Author: Michael Højholdt
Publisher:
ISBN:
Category :
Languages : en
Pages : 74
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Book Description
Author: Michael Højholdt
Publisher:
ISBN:
Category :
Languages : en
Pages : 74
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Book Description
Author: Prasad S. Thenkabail
Publisher: CRC Press
ISBN: 0429775229
Category : Science
Languages : en
Pages : 348
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Book Description
Written by leading global experts, including pioneers in the field, the four-volume set on Hyperspectral Remote Sensing of Vegetation, Second Edition, reviews existing stateof- the-art knowledge, highlights advances made in different areas, and provides guidance for the appropriate use of hyperspectral data in the study and management of agricultural crops and natural vegetation. Hyperspectral remote sensing or imaging spectroscopy data has been increasingly used in studying and assessing the biophysical and biochemical properties of agricultural crops and natural vegetation. Volume III, Biophysical and Biochemical Characterization and Plant Species Studies demonstrates the methods that are developed and used to study terrestrial vegetation using hyperspectral data. This volume includes extensive discussions on hyperspectral data processing and how to implement data processing mechanisms for specific biophysical and biochemical applications such as crop yield modeling, crop biophysical and biochemical property characterization, and crop moisture assessments. The concluding chapter provides readers with useful guidance on the highlights and essence of Volume III through the editors’ perspective. Key Features of Volume III: Covers recent abilities to better quantify, model, and map plant biophysical, biochemical water, and structural properties. Demonstrates characteristic hyperspectral properties through plant diagnostics or throughput phenotyping of plant biophysical, biochemical, water, and structural properties. Establishes plant traits through hyperspectral imaging spectroscopy data as well as its integration with other data, such as LiDAR, using data from various platforms (ground-based, UAVs, and earth-observing satellites). Studies photosynthetic efficiency and plant health and stress through hyperspectral narrowband vegetation indices. Uses hyperspectral data to discriminate plant species and\or their types as well as their characteristics, such as growth stages. Compares studies of plant species of agriculture, forests, and other land use\land cover as established by hyperspectral narrowband data versus multispectral broadband data. Discusses complete solutions from methods to applications, inventory, and modeling considering various platform (e.g., earth-observing satellites, UAVs, handheld spectroradiometers) from where the data is gathered. Dwells on specific applications to detect and map invasive species by using hyperspectral data.
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1102
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Book Description
Author: Prasad S. Thenkabail
Publisher: CRC Press
ISBN: 1351659111
Category : Technology & Engineering
Languages : en
Pages : 1637
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Book Description
Written by leading global experts, including pioneers in the field, the four-volume set on Hyperspectral Remote Sensing of Vegetation, Second Edition, reviews existing state-of-the-art knowledge, highlights advances made in different areas, and provides guidance for the appropriate use of hyperspectral data in the study and management of agricultural crops and natural vegetation. Volume I, Fundamentals, Sensor Systems, Spectral Libraries, and Data Mining for Vegetation introduces the fundamentals of hyperspectral or imaging spectroscopy data, including hyperspectral data processes, sensor systems, spectral libraries, and data mining and analysis, covering both the strengths and limitations of these topics. Volume II, Hyperspectral Indices and Image Classifications for Agriculture and Vegetation evaluates the performance of hyperspectral narrowband or imaging spectroscopy data with specific emphasis on the uses and applications of hyperspectral narrowband vegetation indices in characterizing, modeling, mapping, and monitoring agricultural crops and vegetation. Volume III, Biophysical and Biochemical Characterization and Plant Species Studies demonstrates the methods that are developed and used to study terrestrial vegetation using hyperspectral data. This volume includes extensive discussions on hyperspectral data processing and how to implement data processing mechanisms for specific biophysical and biochemical applications such as crop yield modeling, crop biophysical and biochemical property characterization, and crop moisture assessments. Volume IV, Advanced Applications in Remote Sensing of Agricultural Crops and Natural Vegetation discusses the use of hyperspectral or imaging spectroscopy data in numerous specific and advanced applications, such as forest management, precision farming, managing invasive species, and local to global land cover change detection.
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1284
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Author:
Publisher:
ISBN:
Category : Agricultural estimating and reporting
Languages : en
Pages : 224
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Book Description
"The national ARS Wheat Yeild project was formally initiated in October 1976 with objective of developing a concise description of plant response to its environment which would include capability for yeild prediction. This document describes some activities and products of the of the ARS Wheat Yeild Group. The products presented here include brief descriptions of (a) project development, (b) data sets developed by measuring soil, plant and climate parameters through complete growth cycles of winter wheat and spring wheat at several locations and years in the Great Plains and Pacific Northwest, (c) dynamic simulation models of wheat growth and yield, and (d) methods for using remotely sensed data to assess plant conditions, provide early warnings of poor (abnormal) growing conditions, and provide surrogate inputs to the plant growth models"--P. [2] of cover.
Author:
Publisher: CIMMYT
ISBN: 9706481818
Category :
Languages : en
Pages : 188
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Book Description
Author: D Reuter
Publisher: CSIRO PUBLISHING
ISBN: 0643101268
Category : Science
Languages : en
Pages : 585
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Book Description
Plant Analysis: An Interpretation Manual 2nd Edition is an easily accessible compilation of data summarising the range of nutrient concentration limits for crops, pastures, vegetables, fruit trees, vines, ornamentals and forest species. This information is valuable in assessing the effectiveness of fertiliser programs and for monitoring longer term changes in crop nutritional status. New to this edition: *Volume and scope of information accessed from the literature has expanded several-fold. Interpretation criteria for 294 species have been compiled in the tables from more than 1872 published papers. *New chapter on nutrient criteria for forest species. *Includes guidelines for collecting, handling and analysing plant material. An entire chapter is devoted to the identification of nutrient deficiency and toxicity symptoms.
Author: Susanna Von Caemmerer
Publisher: CSIRO PUBLISHING
ISBN: 9780643063792
Category : Science
Languages : en
Pages : 186
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Book Description
Increasing concerns of global climatic change have stimulated research in all aspects of carbon exchange. This has restored interest in leaf-photosynthetic models to predict and assess changes in photosynthetic CO2 assimilation in different environments. This is a comprehensive presentation of the most widely used models of steady-state photosynthesis by an author who is a world authority. Treatments of C3, C4 and intermediate pathways of photosynthesis in relation to environment have been updated to include work on antisense transgenic plants. It will be a standard reference for the formal analysis of photosynthetic metabolism in vivo by advanced students and researchers.
Author: Victor Sadras
Publisher: Academic Press
ISBN: 0080922295
Category : Science
Languages : en
Pages : 605
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Book Description
Never before has a holistic approach to sustainable agriculture and plant physiology been presented in one source. This book compiles a multi-authored and international perspective on the ways in which crop physiology could be integrated with other disciplines. With a focus on genetic improvement and agronomy, this book addresses the challenges of environmentally sound production of bulk and quality food, fodder, fiber and energy, which are of ongoing international concern. - Provides a view of crop physiology as an active source of methods, theories, ideas and tools for application in genetic improvement and agronomy - Written by leading scientists from around the world with publication records of demonstrable influence and impact - Combines environment-specific cropping systems and general principles of crop science to appeal to advanced students and scientists in agriculture-related disciplines, from molecular sciences to natural resources management
