=Renewing.=--In the sense of a pasture or hay crop, it would not seem necessary to try to renew this crop, because of the relatively low value which it possesses for these uses. When grown for bee pasture, it will renew itself for an indefinite period when the plants are not cut for seed and where the conditions are favorable to growth. When grown to keep soils from washing or railroad embankments from breaking down, it will, of course, renew itself in the same way. In time, however, it is usually superseded by some kind of grass, for which it has prepared the way by the ameliorating and renewing influence which it exerts upon the soil. =Value for Bee Pasture.=--All authorities are agreed as to the high value of this plant as a honey producer. The claim has been made for it that for such a use it is more valuable acre for acre than any ordinary grain crop. By cutting a part of the crop before it comes into bloom, the season of honey production may be prolonged from, say, July 1st until some time in the autumn, as the part thus cut will come into bloom after the blooms have left the plants that were cut. When not disturbed, sweet clover yields honey in the interval between the blooming of the basswood and the golden rod. The honey is of excellent quality. There should be no good reasons, therefore, why bee-keepers should not sow the seed in by and waste places. But the wisdom of growing it as a honey-producing crop on valuable land where other honey crops, as alsike and white clover, can be grown in good form may be questioned. =Value as a Fertilizer.=--The high value of this plant as a fertilizer and soil improver cannot be questioned. But whether it should ever be sown for such a use will depend on the capacity of the soil to produce other crops valuable for fertilizing and also more valuable for producing forage or fodder. Where other clovers more useful can be grown, also cow peas, soy beans and other legumes valuable for food uses, it would seem unwise to sow sweet clover. This would restrict its use, therefore, as a soil renovator; first, to soils too poor to grow those useful legumes; second, to areas where the climate conditions will not admit of the growth of these; and third, to areas from which the surface soil has been removed, and which it is desirable to so ameliorate and improve the soil thus laid bare that it could later be covered with some more valuable cover crop. Under present conditions this would restrict its growth for the purpose named to sandy and gravelly soils, to certain areas in the semi-arid region east of the Rocky Mountains, and to such small areas as the surface soil had been removed from.