Uncertainty about longrun demand for hemp products and the potential for oversupply discounts the prospects for hemp as an economically viable alternative crop for American farmers.» (industrialhemp.net)
Soil physical properties and tomato yield and quality in alternative cropping systems. (nature.com)
She handed out two passages, one about Eliza Scidmore, a writer and explorer whose idea it was to plant cherry blossom trees around the nation's capital, and another about George Washington Carver, an African - American botanist born into slavery who taught poor farmers how to grow alternative crops to cotton. (hechingerreport.org)