9781024193855 - the effects of phosphorus and sulfur fertilizers on flower production of roses and carnations von weinard, f f 1893-; lehenbauer, p a 1883- (12 Ergebnisse)

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Paperback. Zustand: new. Paperback. "The Effects of Phosphorus and Sulfur Fertilizers on Flower Production of Roses and Carnations" explores the impact of these two key fertilizers on the yield and quality of roses and carnations. Authored by F. F. Weinard and P. A. Lehenbauer, this study from 1926 provides valuable insights into the agricultural practices of the early 20th century. The book details experiments conducted to determine the optimal levels of phosphorus and sulfur for enhancing flower production, offering practical guidance for growers. It remains a relevant resource for understanding historical approaches to floriculture and the fundamental principles of plant nutrition. The meticulous research and detailed observations make this work a significant contribution to the literature on ornamental horticulture.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…