Reports of Observations and Experiments in the Practical Work of the Division, Made Under the Direction of the Entomologist (Classic Reprint) - Hardcover

Charles Valentine Riley

Hardcover

ISBN 10: 0265558956 ISBN 13: 9780265558959

Publisher: Forgotten Books, 2018

Synopsis

Unlock practical insights from historic field experiments in silk and crop protection.

This edition compiles clear, hands‑on findings from the Division of Entomology, reporting how moisture and processing conditions affect silk fiber strength and how reeling methods change the final product. It also covers real‑world tests of spraying machinery used to combat cotton worms, including equipment design, operation, and performance in the field.

• Learn how soaking cocoons and moisture impact fiber strength and the implications for silk quality.
• See practical comparisons between wet and dry reeling, with data translated into usable guidance.
• Explore the setup, use, and testing of under‑spraying machines for cotton worm control in a farming context.
• Understand simple, field‑tested design improvements to make spraying more efficient and reliable.

Ideal for readers of agricultural science, insect management, and early textile chemistry who value hands‑on methods and historical experiments.

Edition details

• Publisher: Forgotten Books
• Publication date: 2018
• Language: English
• ISBN 10: 0265558956
• ISBN 13: 9780265558959
• Binding: Hardcover
• Number of pages: 89