id	keyword
ahs-7770	root
ahs-7770	soil
ahs-7770	water
ahs-7770	irrigation
ahs-7770	citrus
ahs-7770	leaf
ahs-7770	fruit
ahs-7770	application
ahs-7770	depth
ahs-7770	area
ahs-7770	decline
ahs-7770	trees
ahs-7770	density
ahs-7770	content
ahs-7770	compost