Author
United States. Department of Agriculture
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Books by United States. Department of Agriculture
Canning, Freezing, Storing Garden Produce
"Canning, Freezing, Storing Garden Produce" by the United States Department of Agriculture is an informational guide focused on home food preservation, written in the late 20th century. This publication aims to educate readers on various methods of preserving fruits and vegetables, including canning, freezing, drying, and pickling, with an emphasis on safety and quality. It also addresses the growing interest in home food production and preservation during that time, reflecting societal shifts toward self-sufficiency. The opening of this guide presents a common scenario faced by home gardeners: an overwhelming harvest that poses the question of how to prevent spoilage. The authors introduce fundamental concepts behind food preservation, discussing the biological processes that lead to spoilage and the significance of proper methods to maintain food safety and quality. The text also outlines various types of spoilage, preventive measures, and emphasizes why precise adherence to preservation methods is crucial for success in canning and freezing. Overall, this section serves as a foundational overview for readers new to food preservation, outlining its importance and practical applications.
The Periodical Cicada, "the 17-year Locust"
"The Periodical Cicada, 'the 17-year Locust'" is a scientific publication produced by the U.S. Department of Agriculture, likely written in the mid-20th century. This pamphlet provides an in-depth exploration of periodical cicadas, particularly focusing on their unique life cycle that alternates between 17 and 13 years, along with their cultural significance and misconceptions surrounding them. The booklet details the fascinating lifecycle of the periodical cicada, beginning with their underground existence as nymphs that last over a decade before emerging en masse to mate and lay eggs. It emphasizes the dramatic transformation from nymph to adult and the cicadas' characteristic mating calls that fill the spring air. Furthermore, it addresses common myths about cicadas, clarifying their ecological role and the minimal damage they cause to plants. With practical information on managing cicada-induced damage to young trees and the natural predators of cicadas, this publication serves as a valuable resource for understanding these intriguing insects.