On the better soils the average crop of wheat is rather over than under twenty-five bushels to the acre. In many localities, and more especially when the ground is first cropped, it exceeds forty; and on some lands, once my own, in the Reed Beds, at the termination of the Torrens’ river, five acres, which I sold to Mr. Sparshott, averaged fifty-two bushels to the acre. The Reed Beds may be said to be on the plains of Adelaide, and their very nature will account to the reader for the richness of their soil; but the soil of the plains is not generally good, excepting in such places where torrents descending from the hills have spread over portions, and covered them with an alluvial deposit to a greater or less depth. The average crop of wheat on the plains does not exceed twelve or fifteen bushels to the acre, and depends on the time when the hot winds may set in. Barley on the light sandy soil of the plains is much heavier than wheat.
In the description I have thus endeavoured to give of South Australia, I have omitted any mention of the district of Port Lincoln, chiefly because sufficient was not known of it when I sailed for England to justify my hazarding any remark. Recent advices from the colony state that a practicable line of route from Adelaide has been discovered along the western shore of Spencer’s Gulf, and therefore, the disasters that overtook early explorers in that quarter, are not likely again to occur. It is farther said, that the number of sheep now depastured on the lands behind Port Lincoln, amounts to 70,000—a proof of the utility, if not the richness of the country—as far, however, as I am aware, the soil must be considered