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A Summary Of Porous Tube Plant Nutrient Delivery System Investigations From 1985 To 1991
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Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781722035716 Total Pages :40 pages Book Rating :4.0/5 (357 download)
Book Synopsis A Summary of Porous Tube Plant Nutrient Delivery System Investigations from 1985 To 1991 by : National Aeronautics and Space Administration (NASA)
Download or read book A Summary of Porous Tube Plant Nutrient Delivery System Investigations from 1985 To 1991 written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-29 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Controlled Ecological Life Support System (CELSS) Program is a research effort to evaluate biological processes at a one person scale to provide air, water, and food for humans in closed environments for space habitation. This program focuses currently on the use of conventional crop plants and the use of hydroponic systems to grow them. Because conventional hydroponic systems are dependent on gravity to conduct solution flow, they cannot be used in the microgravity of space. Thus, there is a need for a system that will deliver water and nutrients to plant roots under microgravity conditions. The Plant Space Biology Program is interested in investigating the effect that the space environment has on the growth and development of plants. Thus, there is also a need to have a standard nutrient delivery method for growing plants in space for research into plant responses to microgravity. The Porous Tube Plant Nutrient Delivery System (PTPNDS) utilizes a hydrophilic, microporous material to control water and nutrient delivery to plant roots. It has been designed and analyzed to support plant growth independent of gravity and plans are progressing to test it in microgravity. It has been used successfully to grow food crops to maturity in an earth-bound laboratory. This document includes a bibliography and summary reports from the growth trials performed utilizing the PTPNDS. Dreschel, T. W. and Brown, C. S. and Piastuch, W. C. and Hinkle, C. R. and Sager, J. C. and Wheeler, R. M. and Knott, W. M. Unspecified Center NAS10-10285; NAS10-11624...
Book Synopsis A Summary of Porous Tube Plant Nutrient Delivery System Investigations from 1985 to 1991 by :
Download or read book A Summary of Porous Tube Plant Nutrient Delivery System Investigations from 1985 to 1991 written by and published by . This book was released on 1992 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Publications of the NASA Controlled Ecological Life Support Systems (CELSS) Program 1989-1992 by : Janet V. Powers
Download or read book Publications of the NASA Controlled Ecological Life Support Systems (CELSS) Program 1989-1992 written by Janet V. Powers and published by . This book was released on 1994 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Publications of the NASA Controlled Ecological Life Support System (CELSS) Program 1989-1992 by : Janet V. Powers
Download or read book Publications of the NASA Controlled Ecological Life Support System (CELSS) Program 1989-1992 written by Janet V. Powers and published by . This book was released on 1994 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sixth European Symposium on Life Sciences Research in Space by : Brigitte Kaldeich-Schürmann
Download or read book Sixth European Symposium on Life Sciences Research in Space written by Brigitte Kaldeich-Schürmann and published by . This book was released on 1996 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the South Pacific Soilless Culture Conference (SPSCC) by : M. A. Nichols
Download or read book Proceedings of the South Pacific Soilless Culture Conference (SPSCC) written by M. A. Nichols and published by . This book was released on 2004 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aerospace Medicine and Biology written by and published by . This book was released on 1992 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).
Book Synopsis Proceedings of the Plant Growth Regulation Society of America by : Plant Growth Regulation Society of America. Meeting
Download or read book Proceedings of the Plant Growth Regulation Society of America written by Plant Growth Regulation Society of America. Meeting and published by . This book was released on 2001 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Life Sciences and Space Research XXV(3) by : COSPAR. Plenary Meeting
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Book Synopsis Government reports annual index by :
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Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1992 with total page 1736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Winter Waterfront : Year-round Use in Metropolitan Toronto by : Xenia Klinger
Download or read book Winter Waterfront : Year-round Use in Metropolitan Toronto written by Xenia Klinger and published by . This book was released on 1991 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Complete Guide for Growing Plants Hydroponically by : J. Benton Jones, Jr.
Download or read book Complete Guide for Growing Plants Hydroponically written by J. Benton Jones, Jr. and published by CRC Press. This book was released on 2014-02-13 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the continued implementation of new equipment and new concepts and methods, such as hydroponics and soilless practices, crop growth has improved and become more efficient. Focusing on the basic principles and practical growth requirements, the Complete Guide for Growing Plants Hydroponically offers valuable information for the commercial growe
Book Synopsis Selected Water Resources Abstracts by :
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Book Synopsis Handbook of Reference Methods for Plant Analysis by : Yash Kalra
Download or read book Handbook of Reference Methods for Plant Analysis written by Yash Kalra and published by CRC Press. This book was released on 1997-12-29 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Reference Methods for Plant Analysis is an outstanding resource of plant analysis procedures, outlined in easy-to-follow steps and laboratory-ready for implementation. Plant laboratory preparation methods such as dry ashing and acid and microwave digestion are discussed in detail. Extraction techniques for analysis of readily soluble elements (petiole analysis) and quick test kits for field testing are also presented. This handbook consolidates proven, time tested methods in one convenient source. Plant scientists in production agriculture, forestry, horticulture, environmental sciences, and other related disciplines will find the Handbook a standard laboratory reference. The Handbook was written for the Soil and Plant Analysis Council, Inc., of which the editor is a board member. The council aims to promote uniform soil test and plant analysis methods, use, interpretation, and terminology; and to stimulate research on the calibration and use of soil testing and plant analysis. This reference will help readers reach these important goals in their own research.
Download or read book Hydroponics written by Toshiki Asao and published by BoD – Books on Demand. This book was released on 2012-03-23 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydroponics-A standard methodology for plant biological researches provides useful information on the requirements and techniques needs to be considered in order to grow crops successfully in hydroponics. The main focuses of this book are preparation of hydroponic nutrient solution, use of this technique for studying biological aspects and environmental controls, and production of vegetables and ornamentals hydroponically. The first chapter of this book takes a general description of nutrient solution used for hydroponics followed by an outline of in vitro hydroponic culture system for vegetables. Detailed descriptions on use of hydroponics in the context of scientific research into plants responses and tolerance to abiotic stresses and on the problems associated with the reuse of culture solution and means to overcome it are included. Some chapters provides information on the role of hydroponic technique in studying plant-microbe-environment interaction and in various aspects of plant biological research, and also understanding of root uptake of nutrients and thereof role of hydroponics in environmental clean-up of toxic and polluting agents. The last two chapters outlined the hydroponic production of cactus and fruit tree seedlings. Leading research works from around the world are brought together in this book to produce a valuable source of reference for teachers, researcher, and advanced students of biological science and crop production.
