It was precisely because of the influx of a large number of immigrants and the increasing involvement of indigenous people in agricultural labor that, in 1907, the total grain output of Australasia broke through to a new high of 6.7 million tons since the establishment of the nation.
If we look at the current per capita consumption of grain in Australasia, the grain produced in 1907 alone would be enough to support over 20 million people, let alone the various meats and dairy products brought by the developed animal husbandry in Australasia.
It is also due to the increasing number of immigrants and indigenous people that the per capita cultivated land area in Australasia has increased by about 10%, even with an increase in the agricultural population.
If the population growth rate in 1907 is maintained, it will take another five years for the population of Australasia to officially break through ten million.