id	keyword
hungeobull-2725	soil
hungeobull-2725	et al
hungeobull-2725	area
hungeobull-2725	leaf
hungeobull-2725	growth
hungeobull-2725	doi
hungeobull-2725	organic
hungeobull-2725	wine
hungeobull-2725	biomass
hungeobull-2725	carbon
hungeobull-2725	grape
hungeobull-2725	vineyard
hungeobull-2725	image
hungeobull-2725	erosion
hungeobull-2725	yield
hungeobull-2725	bulletin
hungeobull-2725	ha-1
hungeobull-2725	j. et