Alfalfa is native to semi-arid southwest Asia, and countries such as Iran, Georgia and Afghanistan, where it has developed under very hot, dry conditions. Although much of it is irrigated, it also ...

Molecular biologists who study nitrogen-fixing bacteria in plants have discovered a 'double agent' peptide in an alfalfa that may hold promise for improving crop yields without increasing fertilizer ...

Q: I have dahlias that I’d like to fertilize and wonder what you would suggest. A: My favorite fertilizer for dahlias is a combination of alfalfa meal and organic flower food. It’s the same recipe I ...