Increased yields, markets, and profitability have led to changes in crop husbandry. Since its first publication in 1966, revised editions of Lockhart & Wiseman's Crop Husbandry Including Grassland have upheld and increased the book's good reputation. This ninth edition maintains its status as the standard textbook for many agricultural courses.

Part one covers the principles of crop production with chapters concerning plants, climate, soil management, fertilizers, manures, weeds, and diseases threatening farm crops. Part two surveys crop husbandry techniques. Environmental...