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OverviewExcerpt from Da Agua para As Regas Carecem as plantas, para viver, de agua em grande quantidade. Na sua constitui o, a agua entra, geralmente, n'uma propor o muito superior das materias solidas, e n'estas ainda a agua um importante componente. As substancias de que a planta carece para alimentar - se, e que tira do solo, 86 podem penetrar nas ra zes dissolvidas na agua. A agua passa, constantemente, atravez da. Planta como atravez do um filtro entrando pelas raizes, atravessando todas as suas partes, e saindo pelos org os aereos, pel as folhas, prin cipalmente, por meio da transpira o apparente umas vezes. Outras impercept vel. S em estado l quido ou ga-r zoso, as plantas absorvem substancias dos meios em que vivem. O liquido que as plantas encon tram na natureza, quer no solo, quer no atmos phe'ra; ' a agua: a agua e as substancias n'ella dissolvidas, s o o alimento dos vegetaes, aos qua s ha a accrescentar os gazes que formam a atmos phera e que penetram no solo. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. Full Product DetailsAuthor: Joao De Andrade CorvoPublisher: Forgotten Books Imprint: Forgotten Books Dimensions: Width: 15.20cm , Height: 0.80cm , Length: 22.90cm Weight: 0.204kg ISBN: 9780260775252ISBN 10: 0260775258 Pages: 146 Publication Date: 21 October 2018 Audience: General/trade , General Format: Paperback Publisher's Status: Unknown Availability: In stock Limited stock is available. It will be ordered for you and shipped pending supplier's limited stock. Language: Portuguese Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |