""Spraying Crops: Why, When, and How"" is a comprehensive guide to the practice of crop spraying, written by Clarence Moores Weed and first published in 1903. The book covers a wide range of topics related to crop spraying, including the reasons why it is necessary, the best times to spray, and the various methods and equipment used in the process. Weed also provides detailed information on the different types of pests and diseases that can afflict crops, as well as the most effective chemicals and treatments for each. The book is aimed at farmers, horticulturists, and anyone else involved in the cultivation of crops, and is intended to be a practical and accessible resource for those looking to improve their yields and protect their crops from damage. Despite being over a century old, ""Spraying Crops"" remains a valuable reference for anyone interested in the history and practice of crop spraying.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.