If this water was allowed to infiltrate under a conservation tillage system, higher crop yields would be expected where rainfall is limited.
(this water; was allowed; ) (this water; to infiltrate; L:under a conservation tillage system) (higher crop yields; would be expected; L:where rainfall is limited; T:a conservation tillage system) (rainfall; is; limited)
this water this water higher crop yields rainfall
was allowed to infiltrate would be expected is
L:under a conservation tillage system
L:where rainfall is limited T:a conservation tillage system
limited