'Plant fertilizer' presentation slideshows

Thursday, December 1 st

498 views • 39 slides

Alfalfa Production

Alfalfa Production. Introduction and Evaluation. Introduction. Medicago sativa Introduced into US 1736 Oldest cultivated forage crop Rich in protein, vitamins, and minerals Very high yield. Benefits. Beneficial insects Attracts wildlife Nitrogen fixation

677 views • 33 slides

Animals and Agriculture

Animals and Agriculture. Section 15-3. Animals and Agriculture. Our ancestors obtained animal protein by hunting and fishing. Today, most people get animal protein from domesticated species. Domesticated describes organisms that have been bred and managed for human use. Food from Water.

383 views • 18 slides