232 FORAGE CROPS 
superior, all things considered. Like corn, it is 
adapted to a wide variety of soils, and, because 
of its habit of growth, is always beneficial when 
introduced into a rotation, aside from its par- 
ticular value as a forage crop. While its best 
use for most purposes is in connection with 
other clovers and grasses, it is excellent as a 
green forage plant, since it is very palatable 
and contains the nutrients in such proportions as 
to make it a well-balanced ration in itself, thus 
serving to supplement pastures, as well as to 
provide an excellent dry forage. 
While it may persist for three years, in prac- 
tice it must be regarded as a biennial, the length 
of life depending largely on its treatment and 
the nature of the soil. It thrives best on deep 
loamy lands, rich in humus, where, as a rule, it 
stands longer than on light lands, although it is 
well adapted to them and large crops are obtained 
when well fertilized. 
Soils and manures 
Stiff clays, when properly tilled, are suitable 
for red clover, although they should be well 
drained to avoid any standing water. Dry, sandy 
or hot lands are unfavorable, although they may 
be very materially improved by liming or by the 
use of marl. On loose lands and heavy clays, 
