Wetlands biologist Asan Baghevzadeh, grabs a handful of the aquatic azolla plant in the Anzali wetlands on Iran's Caspian Sea coast near Bandar-e-Anzali. ((AP Photo/Hasan Sarbakhshian)) Fifty million ...

Native to the eastern U.S., Carolina azolla holds excellent potential for use as a fast-growing, short-season crop that requires minimal inputs, upkeep and processing, according to Penn State ...

Dear Dr Othieno, I am a mixed farmer, keeping cattle, pigs, and poultry on my small farm. I normally supplement pasture with commercial feeds. But recently, there has been an increase in the price of ...

An often-overlooked water plant that can double its biomass in two days, capture nitrogen from the air -- making it a valuable green fertilizer -- and be fed to poultry and livestock could serve as ...

I am a mixed farmer, keeping cattle, pigs, and poultry on my small farm. I normally supplement pasture with commercial feeds. But recently, there has been an increase in the price of commercial feeds ...