The quantity of manure that should be put down at a time is evidently a matter of great importance, as if you begin by putting down a large application you are certain to have an over-heavy crop, followed by exhaustion, and a very poor crop the following year, while the object of all intelligent fruit cultivators is to work for moderate even crops. It seems quite clear, then, that we should manure little and often, as you thereby not only avoid the risk of over-heavy crops, but economize your manure. For is it not obvious that if you put down at once a supply of nitrogen and lime to last for three years, you increase the risk of loss from wash and downward percolation? And it must also be considered that an over-heavy crop leaves the trees in an exhausted and dried-up state to go through the hot weather, when they will be liable to be attacked by the Borer insect, which, as we shall afterwards more particularly see, delights in dry wood. So that when we further take into consideration the injury to the constitution of the trees which is caused by over-heavy crops, we need have no doubt that there is much reason to dread them. I would therefore strongly deprecate, for the preceding reasons, heavy manuring (even the mind may be over-manured in the eager desire to arrive at a cultured intellect), and would advise that a beginning be made with a moderate application, and, if this is found to be insufficient, that the amount be gradually increased till the trees show that they can with case give regular average crops. If cattle manure or jungle top soil is available, a quarter of a bushel a tree may be annually applied of either, accompanied by 3 cwt. of bone-meal. And, if neither of the two former sources are available, then 3 cwt. of bone-meal and 2 cwt. of white castor cakes would be a reasonable application. After applying 3 cwt. of bone-meal per acre for three consecutive years the land ought to be amply stocked with phosphoric acid, and the bone-meal should be discontinued, and its place supplied with small applications of lime,