Optimizing fertility management through nutrient replacement based on crop removal is key to maximizing cotton yields, ...

director of the state agriculture department’s plant industry division told The Center Square. The boll weevil nearly wiped out North Carolina’s cotton crop in the 1920s. It was finally ...

Students (grades 5 - 8) "become" a boll of cotton. After researching U. S. geography and history from the earliest days of the American Industrial Revolution up to the Civil War, they relate ...

Cotton Grows on a cotton plant in a ball called a boll, fibres are combed and spun into a yarn Takes dye well, soft, strong, absorbent, recyclable, used in clothing Wool Spun from animal fleece ...