With the population of the world ever increasing, and the acreage of fertile lands ever decreasing, with the consequent increasing demand for, and decreasing supply of all products of the soil, is not the duty of redeeming worn-out lands, enriching naturally poor lands and preserving the fertility of fertile lands a duty that every land owner owes to posterity? If the results of robbing the soil of its plant foods has already been felt by the farmer, and if such a practice be continued, what will be the condition of the same soil by the time it descends to his great-grandchildren? If the vast majority of the inhabitants of the globe are poor, and scarcely able to provide food and raiment at the present prices, what will be the fate of such a people when prices rise higher and higher, as will be the inevitable result of an inadequate supply? Is confidence the cause of such shameful neglect, or does the farmer lack confidence in the practicability of the results of scientific research? It is true that the great variety of objects in nature are extremely bewildering, and if every farmer were forced to comprehend God’s creations in order to equip himself to cultivate his land intelligently, the soil would continue to get poorer and poorer, as the useful years of a long life would pass in study; but men of science, in the past and present generations, by faithful and noble work, have reduced all to simple facts to be made practicable by the farmer, and there is no longer any excuse for ignorance and neglect. Study the results of the work of these men of science. Put them into practice. Experiment and work with the soil. Study it and find out what it needs, and having found out, supply the right thing in the right way at the right time. It is work, hard work; but the reward is generous. In the words of Mr. Charles Barnard, “Try things and learn, and having learned, do what is right by your soil, and it will return all your labor in full measure, running over, and your children will inherit the land as a well-kept trust and blessing.”