One Thousand Questions in California Agriculture AnsweredWickson, Edward J. (Edward James)
Science
One Thousand Questions in California Agriculture Answered
Wickson, Edward J. (Edward James)
Agriculture -- California
It is certainly desirable to mix sand with heavy soil for the purpose of
making it lighter - that is, better drained and more friable and
therefore improving it for the growth of plants. Sometimes beach sand
contains a good deal of salt, which, however, is readily removed by
fresh water, and sand hauled and exposed to the rains rapidly loses any
excess of salt it may contain. Probably with such an amount of sand as
you are likely to use to mix with your adobe, there is no danger at all
from salt. Even if such sand should contain considerable salt, if
applied at the beginning of the rainy season it would be so quickly
distributed as to not constitute a menace to the growth of plants. The
worst adobe can be transformed into a most beautiful garden soil by the
application of sand and stable manure.
Plowing from or Towards.
Which is the proper way to plow an orchard? First to plow to the trees
and then to plow from them, or to plow from the trees and then to them,
and your reasons? I have had many arguments with my neighbor farmers.
There is difference of opinion everywhere as to whether the first
plowing should be toward or away from the trees. In places where the
soil is pretty heavy and the rainfall is apt to be quite large, plowing
toward the trees and opening a dead furrow near the center seems to
promote rapid distribution of surplus water. If the rainfall is less and
arrangements for deep penetration are more necessary, the plowing can
well be away from the trees, so as to direct the water toward the row.
It is, of course, exceedingly important in this case, that the land
should be worked back before it has a chance to dry out by exposure and
this is one of the chief objections to the practice, because one is apt
to let the land lie away from the trees, hoping for a late rain which
may not come. Whatever theoretical advantages there may be in either of
these methods, they can only be secured by the greatest care to avoid
the dangers which attend them. This uncertainty is the reason why people
so generally disagree as to which is the best practice, and they are
right in disagreeing.
Dry Plowing and Sowing.
I dry-plowed my grain field to a depth averaging seven inches; it turned
up very rough. I then disked and harrowed it, but it is still very
rough. I intended to drill the seed, wait for sufficient rain, and
harrow to a satisfactory condition, but have been advised to put no
implement on after the drill, as a harrow would spoil the work done by
the drill, and a slab or roller would cause the ground to bake. If I
wait for rain to work the soil before drilling, it will bring the
seeding too late.
Public-domain text, read in full here on John Shaqi.
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