Practical Forestry in the Pacific Northwest - Protecting Existing Forests and Growing New Ones, from the Standpoint of the Public and That of the Lumberman, with an Outline of Technical Methods

Edward Tyson Allen

Capitolo 54

it is eventually probable to happen in stands entered selective and following
if the second cut is deferred a lot from. Even if a good representation
of all the ages under the rests of limit of diameter, the density of this
you/he/she can become too much great to allow the further reproduction, and in duration
the dominant trees will shade out every smaller growth. To allow this
intentionally, enough choosing heavy cuts to intervals long to mature
the seed crop rather than cuts of light you continually frequent of a
stand that fills, reducing so the necessity of prevention of fire,
it is the purpose of those that you/they favor cutting clean as the most practicable
system. They supposes that additional investment in trees of seed, or
planting to assure starting ready of a new crop after having cut,
is necessary not or at least remunerations from the smallest position of fire
and the greatest economy to cut in fetterses.

Theoretically, such practice with a kind suited for the selective one
method is expensive, for the earth you/he/she is not fully used. Accidental
open places in the stand are not busy from the young trees that are able
otherwise fill them. Time is lost from I don't begin the second crop
up to that after having cut in fetterses, for it was not first there fire there
is the growth of youth it plants considerable that, even if perhaps inactive
because of shade, it would start to amount to anything very more express that
that provisioned later by trees of seed. Neither it is the feasible system
where a lot of fir or the other kind there are less fire-withstanding to that
pine. It is dangerous in practice except where very small is
the combustible matter on the earth and fire is generally easy of
controls, and very dangerous to promoter because it serves as a
pretext and example for indiscriminate thoughtlessness with fire under
all condition. Finally, the immunity attached of damage pine from
ground fires are exaggerated. As a matter of fact, while the whole one
stand is perceptibly made rarely evil, the immediate one or died gradual of
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