USA HISTORY

Detailed explanation-1: -Carver rehearsed advanced cultivation techniques, such as planting peanuts in the rotation with cotton since peanuts inherently add supplements to the soil.

Detailed explanation-2: -At Tuskegee, Carver developed his crop rotation method, which alternated nitrate-producing legumes such as peanuts and peas with cotton, which depletes soil of its nutrients. Following Carver’s lead, southern farmers began planting peanuts one year and cotton the next.

Detailed explanation-3: -Washington and other farmers of his time believed that by rotating crops their fields would not become “exhausted” or depleted of nourishment.

Detailed explanation-4: -Carver established an agriculture extension in Alabama and founded an industrial research lab where he worked tirelessly on the development of hundreds of applications for new plants. Carver discovered more than 300 uses for peanuts and hundreds more uses for soybeans, pecans and sweet potatoes.

Detailed explanation-5: -In all, Washington’s estate included five farms encompassing more than 3, 000 acres of cultivated ground. While his operation started out as a tobacco farm, he switched to growing grains, particularly soft red winter (SRW) wheat, as early as 1766. Washington used his farms to experiment with agricultural practices.