WASHINGTON — Dog detectives might be able to help save ailing citrus groves, research published Monday suggests. Scientists trained dogs to sniff out a crop disease called citrus greening that has hit orange, lemon and grapefruit orchards in Florida, California and Texas. The dogs can detect it weeks to years...
High Anxiety: Proposed US Hemp Rules Worry Industry
PORTLAND, Ore. — Hemp growers and entrepreneurs who were joyous a year ago after U.S. lawmakers reclassified the plant as a legal agricultural crop now are worried their businesses could be crippled if federal policymakers move ahead with draft regulations. Licenses for hemp cultivation topped a half-million acres last year,...