be possible to get two
cuttings for soiling uses, providing the first was taken when the plants
were coming into bloom. Usually, the growth of the aftermath, when the
hay has been removed, is very moderate.
=Securing Seed.=--Alsike is a great producer of seed. This arises in
part from the relatively large number of the heads on the plants, and in
part from the completeness of the pollinations, through the action of
the honey bee. These are relatively much more numerous than the bumble
bees, which alone among bees, it has been claimed, aid in the
pollination of medium red and mammoth clover. Although the seeds are
considerably less than half the size of those of medium red clover, as
much as 8 bushels of seed have been secured from an acre. Frequently,
however, the yields are less than 2 bushels. Good average yields may be
stated as running from 3 to 4 bushels per acre. The best yields are
usually obtained from the first crop, but under favorable conditions
this clover may be cut for seed for two and even three years in
succession. Better yields are usually obtained from crops of medium
vigor than from those of excessive rankness. The latter lodge to such an
extent as to reduce materially the yields of the seed, since the heads
do not fill well. The cost of harvesting and threshing such crops is
also greater, relatively, than of those of medium growth. To prevent
such excessive growth in the seed crop, pasturing for a time is
frequently resorted to. The grazing should begin reasonably early in the
season before growth anywhere becomes so rank that the animals do not
eat it in certain portions of the field, whereas, at the same time, they
graze other portions of the field too closely. Rather close grazing,
from the time that grazing begins, is preferable to grazing that leaves
the crop uneven. When certain portions of the field are left ungrazed,
or only partially grazed, the mower should be run over such portions
about the time that the grazing ceases. If this is done a few days
before the removal of the stock, they will eat much of the clover thus
mown. Unless the mower is thus used, under such conditions the seed will
ripen unevenly in the grazed and ungrazed portions of the same.
The duration of the grazing is much dependent on the soil and the
season. The more moist and rich the soil and the more moist the season,
the more prolonged should the grazing be. In Northern areas it seldom
begins earlier than May 1st, an
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