customary to disturb the surface soil, except in so far as it may be necessary to apply manure or remove catch crops; but even in these cases great care is exercised, as it is found that the cocoa tree is to a large extent a surface feeder, and spreads lateral fine roots at very little depth below the surface. Shade is obtained naturally to a large degree, but in the early years of the tree’s existence, cassava and plantains are planted to afford it. The plantation of Para rubber with cocoa has been recommended in such a manner that each would occur alternately in a diagonal line. This does not appear a very satisfactory plan, owing to the fact that Para rubber trees in West Africa shed their leaves annually at about the time that cocoa most needs shade. In the small patches of cocoa trees, which constitute most of the native plantations, permanent and sufficient shade is generally given by the surrounding forest trees, and it is of small importance in such cases to consider the plantation of permanent shade trees. =Pruning,= in the West Indies, is attended with the greatest amount of care, and is performed for the purpose of producing a vigorous tree by the removal of all useless wood, and of encouraging fruiting branches to increase their production. In order to do the latter it is essential to remove any superfluous number of primary branches, three or four being considered sufficient for one tree. A similar regulation of growth is required with regard to the secondary and tertiary branches. In addition to this, care is given to retain the correct balance for the tree, and, when cutting out branches, to avoid making jagged cuts or slashes. The West African native does not prune with these objects in view, but employs a “cutlass” or “machete” to cut out those branches which seem to be giving too much shade or which have become interlaced, regardless of their value to the tree or of the wounds inflicted in the operation. Efforts have been made to teach pruning at the Botanical Stations, but the demonstrations have not been largely attended, and a great deal of damage continues to be done through ignorance of the objects and effects of pruning. Many of the older plantations, owing to bad treatment and too close planting, are yielding an annually diminishing crop, but new ones are springing up in increasing numbers each year, which is an obvious indication that the industry is proving a profitable one.