In view of the fact that agriculture is the source of the nation's food supply and of a large part of the national wealth, and that so large a part of the people are engaged in it as a means of livelihood, it is not surprising to find our government deeply interested in it and performing a vast amount of service for its promotion.

STATE DEPARTMENTS OF AGRICULTURE

The government of every state in the Union has an organization to protect and promote the farming industry and the welfare of the farmer. This organization differs in its form and in the extent of service performed in the several states, due partly to the varying importance of agriculture in the different states, and partly to the varying success with which the people and their representatives have dealt with the problem. In some of the states there are departments of agriculture, equal in dignity and power with the other main divisions of the government. In others agricultural interests are placed in the hands of subordinate boards, bureaus, or commissions. In some cases the officials in charge of the organization, such as the commissioner of agriculture, are elected directly by the people, while in others they are appointed by the governor of the state or by the legislature. Often the department is organized in numerous branches with specialists at the head of each. Thus, there are dairy commissioners, horticultural boards, livestock sanitary boards, foresters, entomologists (specialists in insect life in its relation to agriculture), and others, to look after every aspect of farming. In a constantly decreasing number of states the powers of the agricultural officers are slight and their work ineffectual; but in others the organization is thorough and the work efficiently done and of the greatest value to the state.

DUTIES OF STATE DEPARTMENTS OF AGRICULTURE

In general, state departments of agriculture have had two kinds of duties: first, regulative and administrative duties, such as the enforcement of laws relating to agriculture passed by the state legislature, enforcing quarantine against diseased animals, establishing standards for the grading of grain, making and enforcing rules for the control of animal and plant diseases, and similar matters. Second, investigative and educational duties, such as the investigation of animal and plant diseases, crop conditions, and other agricultural problems; and the distribution of information to the farmers and to the people of the state generally, relating to agricultural matters. Reports and bulletins on special subjects are published and farmers' institutes are conducted.

AGRICULTURAL COLLEGES AND EXPERIMENT STATIONS

The practice is growing, however, to transfer the work of investigation and education to the STATE AGRICULTURAL COLLEGES AND EXPERIMENT STATIONS which have been established and are conducted with the cooperation of the national Department of Agriculture. These institutions have a corps of highly trained specialists and educators and are equipped with laboratories and experimental farms where research may be carried on under the most favorable conditions. The agricultural colleges not only educate young men and women within their walls in agriculture and related subjects, but carry on EXTENSION WORK throughout the state for the benefit of the farmers and the people of rural communities. With the development of these institutions the state department of agriculture is left with almost purely administrative and regulative duties. This seems to be the wiser plan of organization.

Write to your state commissioner of agriculture or to the secretary of your state board of agriculture for a copy of the law, or other published document, containing a description of the organization of your state department of agriculture and its work. Also ask for, if available, a list of publications issued by the department, from which you may later select such as may seem to be useful.

Write to your state agricultural college, or to the experiment station, for its latest report showing the work that it has done, and for a list of available publications.

In writing to public officials for materials for class use, it is well to send but ONE letter for the class or school, and to request THE SMALLEST NUMBER OF COPIES that will serve the purposes of the class. Public officials are busy people, and the publications for which you ask cost the people of the community money.