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Titlebook: Methods of Studying Root Systems; Wolfgang Böhm Book 1979 Springer-Verlag Berlin · Heidelberg 1979 Excavation.Wurzel.development.ecology.g

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书目名称Methods of Studying Root Systems
编辑Wolfgang Böhm
视频video
丛书名称Ecological Studies
图书封面Titlebook: Methods of Studying Root Systems;  Wolfgang Böhm Book 1979 Springer-Verlag Berlin · Heidelberg 1979 Excavation.Wurzel.development.ecology.g
描述Root research under natural field conditions is still a step-child of science. The reason for this is primarily methodological. The known methods are tedious, time­ consuming, and the accuracy of their results is often not very great. Many research workers have been discouraged by doing such root studies. The need for more information on the development and distribution of plant roots in different soils under various ecological conditions is, however, obvious in many ecological disciplines. Especially the applied botanical sciences such as agriculture, horticulture, and forestry are interested in obtaining more data on plant roots in the soil. This book will give a survey of existing methods in ecological root research. Primarily field methods are presented; techniques for pot experiments are described only so far as they are important for solving ecological problems. Laboratory methods for studying root physiology are not covered in this book. Scientific publications on roots are scattered in many different journals published all over the world. By working through the international root literature I found that about ten thousand papers on root ecology have been published at the pr
出版日期Book 1979
关键词Excavation; Wurzel; development; ecology; growth; physiology; plant; soil; water
版次1
doihttps://doi.org/10.1007/978-3-642-67282-8
isbn_softcover978-3-642-67284-2
isbn_ebook978-3-642-67282-8Series ISSN 0070-8356 Series E-ISSN 2196-971X
issn_series 0070-8356
copyrightSpringer-Verlag Berlin · Heidelberg 1979
The information of publication is updating

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Other Methods, sash cord or a leather strap is placed around the base of the stalk and by a hand-powered winch the force necessary to pull the stalk out of the soil with the main part of the roots is measured by a tensiometer.
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Wolfgang Böhme but de décider si ce qui est dans le corpus peut lui être attribué avec certitude, et si oui combien de textes.. L’importance historique de ce médecin, emblème de la médecine, est faite d’éléments assez vérifiables et de comptes-rendus semi-légendaires qui au cours du temps ont favorisé l’agglomér
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