AGRICULTURE MUSTARD After a crop of vetches has been consumed, if the season is too far advanced to admit of turnips being sown, it is not unusual to take a crop of white mustard or crimson clover.

By means of the crops now enumerated, the practice of soiling can be carried out in all cases where it is practicable.

There are other valuable crops of this kind, several of which we shall now describe ; but their culture is either limited by their requirements in regard to soil and climate, or attended with too great expense to admit of their competing with those already described.