It is only natural that in an industry whose operations extend over so many degrees of latitude conditions must greatly vary. Irrigation is necessary in some districts, notably in the Burdekin Delta, which lies in a dry belt. Drainage is the prime requisite in other places. Fertilisation varies with the soils, and information as to the latter has been compiled in a series of exhaustive analyses made by Dr. W. Maxwell at the laboratory in Bundaberg. In South Queensland the cane frequently takes two years to mature, while in the extreme North fifteen months after planting it is fit for the rollers. According to the official estimate of the Commonwealth Treasurer for 1908, 4,825 farmers were then engaged in the industry in Queensland, 91.7 per cent. of whom employed white labour only, the number of employees being in round figures 30,000. In 1902 the number of farmers was only 2,496, showing the rapidity with which closer settlement is taking place. It is true that of late there has been a reduction in the area under cultivation, but this is probably attributable to the tendency to make "intense cultivation" a feature of the industry in order to solve the labour problem. Some of the larger areas under crop have been curtailed, and the reduction has not been made good by the increased settlement; but, as in the eighties those engaged in the industry found, possibly unconsciously, a remedy for the dearth of labour, so we may reasonably expect that the present difficulty in obtaining men for the ordinary work of cultivation will be met by new developments. What does the future hold for us? Can we continue the work of building up a white nation beneath a tropical sun--a task which in many parts of the world is considered quixotic? The areas available for cane cultivation are still enormous, and, though hesitancy and doubt may for a time join hands in checking expansion, the main facts remain that there is room for the people and that there is a demand for the product. Australia, in her fiscal policy, has recognised that the sugar industry is a national industry, and our statesmen realise that it is doing for the Australian tropics what no other industry on the coastal lands has yet seriously attempted--what, indeed, no other country in the world is as yet prepared to try.