more or less abound in these areas, it does not succeed so well. It has not yet proved a marked success in Western Minnesota or in the Dakotas, owing in part probably to the lack of the proper bacteria in the soil. Its growth in these localities, however, is extending from year to year. Indiana and Ohio are great clover States, and the same is true of much of Illinois and Iowa; but southward in these States there is some hazard to the young plants from drought and heat in summer, and to an occasional frost in win'er when the ground is bare.

East of the States named, it would probably be correct to say that the highest adaptation is found in New York and Pennsylvania, particularly the former, in many parts of which excellent crops are grown. In various parts of the New England States good crops may also be grown. Much of the soil. in these is not sufficiently fertile to grow clover as it can be grown in the more Central States. The same is true of the States of Delaware, Maryland and Eastern Virginia, east of the Rocky Mountains, south from the Canadian boundary and west from Minnesota, Iowa and Missouri, but little success has heretofore attended the efforts to grow medium red clover. This statement does not apply equally to Eastern Nebraska and Kansas. Usually the climate is not moist enough in summer, the sweep of the cold winds is too great in winter, the snowfall is usually insufficient to protect the plants, and it may be also that the requisite bacteria is lacking in the soil. Sometime, however, these adverse conditions may in part be overcome by man's resourcefulness. In parts of

States that lie south of the 37th parallel, it may be found profitable to grow crops of medium red clover; but in these, other legumes, as crimson clover, cow peas and soy beans, will probably furnish food more reliably and more cheaply.

In Canada the highest all-round adaptation for clover is in Ontario and Quebec, unless it be the mountain valleys and tide lands of British Columbia Because of the high adaptation in the soil of the two provinces first named, and the plentifulness of the snowfall, clover in these is one of the surest of the crops grown. The maritime provinces of New Brunswick, Nova Scotia and Prince Edward's Island, particularly the former, have soils a little too hungry to produce the highest returns in clover. On the open prairies between Ontario and the Rocky Mountains, not much success has attended the attempts to grow any kind of clover, owing probably to present uncongeniality in soils and more especially in climatic conditions. However, there are good reasons for believing that with the introduction of hardy varieties and through the use of Northern grown seed, an inoculated soil, where inoculation may be necessary, that medium red clover will yet be grown over wide areas in all the provinces of Northwestern Canada, south of and including the Saskatchewan valley.

Soils. Fortunately, this most useful plant will grow in a considerable variety of soils, though, of course, not equally well. Highest in general suitability, probably, are clay loams underlaid with a moderately porous clay subsoil.

They should at

the same time be moist and reasonably well stored with humus. On such a soil, in a climate with sufficient rainfall and properly distributed, a stand of clover should be looked upon as reasonably certain any season when properly sown. It would also be

correct to say that on the volcanic soils of the mountain States in the West, clover will grow equally well when supplied with moisture, and in these it is also very tenacious of life.

Next in adaptation are what may be termed loam soils, also underlaid with clay. The proportion of the clay in them will exercise an important influence on the growth of the clover. Loamy sands will grow clover better than sandy loams, although both are very suitable, the other conditions being right.

It would seem to be correct to assign third place to stiff clays, whether of the white or red cast. The better that these are supplied with vegetable matter, and the more moist the season, the better is the stand of the clover likely to be. In seasons that are generally favorable, excellent crops of clover may be obtained from such soils, but in dry seasons it is easy to secure a good stand of the plants. They are also considerably liable to heave in these soils in the spring of the year from the action of the frost. The more perfectly they are drained, the less will be the injury from this source, but it is scarcely possible to drain such lands so perfectly that there will be no loss of clover plants in these from the source named in the winters, characterized by frequent rains, accompanied by frequent alternations of freezing and thaw

ing. The loss from this source in such lands varies from nothing at all to 100 per cent.

Nearly, if not equal to the farmer, are dark loam soils with a gravel or sand drainage underneath, providing, first, that the sand and gravel do not come too near the surface, and second, that the normal rainfall is sufficient. On such soils it seldom fails to grow, is not liable to heave in the winter or spring, and usually produces excellent crops when these soils are properly tilled. It has special adaptation for being grown on calcareous or limy soils. It also, usually, grows well on soils underlaid with yellow clay of more or less tenacity.

The black humus soils of the prairie vary much in their suitability for growing medium red clover. Much depends on the clay content in such soils. The more of this element in them and the nearer an underlying clay subsoil is to the surface, the better will this clover grow on them. In large areas of the prairie, red clover will grow more successfully on the subsoil when laid bare than when on the surface soil. It has been the experience in many instances that when the humus soils of he prairie, porous and spongy in character, were first tilled, clover grew on them so shyly that it was difficult to get a good stand of the same until it had been sown for several seasons successively or at intervals. Eventually, good crops were grown on these lands, and are now being grown on them. This was the experience that faced a majority of the first settlers on the prairie where excellent crops are now being grown, and it is the experience which faces many to-day, who are

located on sections of the prairie but newly broken.

Two reasons may be given by way of explanation, but these may not furnish all the reasons for the experience just referred to. First, much of the land was so porous in its nature that in dry seasons the young plants perished for want of moisture. As such lands become worn throgh cropping, they lie more firmly and compactly; hence, there is less loss of moisture through the free penetration of the soil within a short distance of the surface of the dry atmosphere. And second, the requisite bacteria is not in these soils until it is brought to them by sowing seed repeatedly, more or less of which grows, and in growing increases the bacteria in the soil until that point is reached when good crops of clover can be grown with the usual regularity.

The suitability of sandy and gravelly lands for growing clover depends much on the amount of plant food which they contain, on the character of the climate, and on the subsoil. Such soils when possessed of some loam when underlaid with clay, and in a climate with 20 inches and more per annum of rainfall, usually grow good crops of clover; but when conditions the opposite prevail, the growth of this plant is precarious. However, when sandy or gravelly soils low in fertility are underlaid with the same and the rainfall is sufficient, good crops of clover may be grown if these soils are first sufficiently supplied with vegetable matter and then sufficiently fertilized.

Muck soils do not seem to have the proper elements for growing clover in the best form. But