Excerpt from Apple Powdery Mildew and Its Control in the Pajaro Valley
Very early in the season there is a period when great numbers of what appear to be mild infections establish themselves and cause a characteristic crinkling of the foliage. These infections soon die out and the damage done is not particularly serious, though it is undoubtedly of some importance.
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Anbieter: Forgotten Books, London, Vereinigtes Königreich
Paperback. Zustand: New. Print on Demand. For centuries, the apple powdery mildew has plagued orchards, causing reduced crop yields and tree damage. This book provides a deep dive into the history and methods for controlling this disease, particularly in the Pajaro Valley of California, which faces unique climatic challenges that exacerbate the issue. The author traces the evolution of mildew control techniques, from ineffective dormant spraying to the development of sulfur-based fungicides and the discovery of their foliage-stimulating properties. The book also highlights the importance of pruning to eliminate diseased twigs, a crucial step in preventing the spread of the fungus. Thoroughly researched and clearly written, this book is an invaluable resource for apple growers and researchers seeking to understand and combat apple powdery mildew, offering practical guidance on managing this destructive disease. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781527919402_0
Anzahl: Mehr als 20 verfügbar
Anbieter: PBShop.store US, Wood Dale, IL, USA
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LX-9781527919402
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LX-9781527919402
Anzahl: 15 verfügbar