ow 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 when these have in them some clay, and especially
when they are underlaid with clay not distant from the surface, they
will grow good crops of clover, especially of the alsike variety. Thus
it is that lands which have grown black ash and tamarack generally make
good clover lands also. But clover will not succeed well on unreduced
peaty soils, since it is not able in these to gather food supplies. But
when sufficiently reduced, some kinds of clover will succeed better on
these than on some other soils.
Deposit soils, such as are found in the bottom lands of rivers and
streams, vary much in the suitability for growing clover, owing to the
great differences in the compositions; but since they are usually
possessed of sufficient friability, fertility and moisture, good crops
of clover may generally be grown upon them where the climatic conditions
are suitable. The injury from overflow on such soils will depend on the
depth of the same and its duration, also the season of the year when it
occurs. Overflow in the spring season before growth has begun, or when
it is about starting, will be helpful rather than harmful, especially if
some deposit is left on the land by the subsiding waters. But if the
overflow should be deep and of any considerable duration, and, moreover,
if it should occur when the clover was somewhat advanced in growth, and
in hot weather, the submergence of the clover would probably be fatal to
it.
It may be proper to state here that the lands which grow hardwood timber
will usually grow clover. By hardwood timber is meant such trees as
maple, beech, birch, oak, elm, basswood, butternut and walnut. Where
forests are found comprising one or more varieties of these trees
anywhere on this continent, and especially comprising several of them,
the conclusion is safe that medium red clover will grow, or, at least,
can be grown, on such soils. If a considerable sprinkling of pine trees
is found in the same, the indications are not changed in consequence.
Where the forest is largely composed of maple and birch, excellent crops
of clover may be looked for when the land has been cleared. But because
of what has b
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