ate.
Egyptian clover has highest adaptation for deposit soils, such as are
made by the settling of silt held in solution by waters that overflow.
In these it will grow with vigor, though they rest upon coarse sand or
even upon gravel not too near the surface. Irrigating waters to some
extent are necessary to grow the plants in best form, although, as
previously intimated, the Saida variety may yet be grown without the aid
of such waters. It is the first crop sown on reclaimed alkaline lands,
and growing it on these tends to remove the alkali and to sweeten and
otherwise improve the soils.
The place for this plant in the rotation is readily apparent. Like
crimson clover, it is clearly a catch crop, as it were, and a winter
plant, but with the difference that it grows much more rapidly under
suitable conditions and furnishes much more food. The advantage of
growing it northward in the Western mountain valleys when sown in
spring, as intimated by the writer of the bulletin already referred to,
would seem to be at least problematical, since it could not be sown
early enough in the spring to produce a crop as early as alfalfa already
established. It would then be grown also as the crop of the season,
rather than as a catch crop. The place for Egyptian clover in the
rotation is clearly that of a winter crop, to provide soiling food for
stock and plant food for the land, which may be utilized by the summer
crop that follows.
In Egypt the seed is frequently sown on the silt deposited by the waters
that have subsided and before it would be dry enough to plow. At other
times, it is sowed on land stirred on the surface to a greater or less
depth, and sprouted through the aid of irrigating waters. In the valleys
of the West that preparation of the soil found suitable for alfalfa
would also, doubtless, be found suitable for this clover.
The seed is sown in the autumn in Egypt, usually in October, but the
season of sowing lasts from September to January, and some crops have
been obtained sown as late as April 1st, but when sown late, the number
of the cuttings is reduced and the occupancy of the soil by the clover
interferes with the growing of other crops. Under American conditions,
it will doubtless be found that the best season for sowing Egyptian
clover will be just after the removal of the crop that occupied the land
in summer. The seed is usually sowed by hand and without admixture, but
the Fachl variety is sown in some
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