Yield Increases in Summer Cereal Crops in Israeli Fields Inoculated with Azospirillum

Abstract
SUMMARY: InoculatingZea mays(three cultivars),Sorghum bicolor, Panicum miliaceumandSetaria italicawith nitrogen-fixing bacteria of the genus Azospirillum in Northern Negev and Bet Shean Valley field experiments resulted in significant increases in yield of grain and foliage of commercial value. It was concluded that inoculating summer cereal crops in Israel may save valuable nitrogen fertilizer.