稲荷ずし[inarizushi] sushi wrapped in fried tofu
稲刈[inekari] rice reaping
稲光[inabikari] (flash of) lightning
稲妻[inazuma] (flash of) lightning
稲作[inasaku] rice cultivation

稲子[inago] rice grasshopper (of genus Oxya)
稲叢[inamura] stack of rice straw
稲熱[imochi] rice blight
稲熱病[imochibyou] rice blight

稲穂[inaho] ear (head) of rice
花穂[kasui] spike (in botany)
刈穂[kariho] harvested grain
垂り穂[tariho] drooping ears (of grain)
瑞穂の国[mizuhonokuni] Japan, the Land of Abundant Rice

穂先[hosaki] ear (e.g. of wheat)
落穂拾い[ochibohiroi] gleaning (i.e. picking up crop left after harvesting)
黒穂[kuroho] smut
穂状[suijou] shaped like an ear of grain