12 
Colorado Agricultural Experiment Station 
to establish a uniform, thin stand, which is essential to securing the 
stocky growth that is neccessary for good seed production. Growing 
alfalfa in rows with intertillage, induces more surface branching of 
h e roots, which is desirable in dry land conditions, or where it is desir¬ 
able to regulate the growth with surface moisture. Plate No 4 shows 
the relative growth of side roots in alfalfa flooded, and that’grown 
in cultivated rows. s 
No. 6.—A contrast in leaf color and 
row shown in Plate No. 5. 
size of two choice forage types from the Grimm 
Objections to Alfalfa in Ron’s —The difficulties in handling 
hay machinery on the rough furrows is the principle objection urged 
against alfalfa m rows, but by running the mower with the rows 
or diagonally across the rows, this objection can be overcome. There 
is also a tendency for the loose soil in rowed alfalfa to wash out with 
heavy rams, but by selecting the proper field and running the rows on 
a slower grade this difficulty can be obviated. If alfalfa in wide 
ro\\> is left neglected it will become a veritable weed patch. 
Distance Between Rows.—The proper distance to seed alfalfa in 
rows for seed production has not been fully established. In fact there 
lor^L 7 bC ?° S f rU - le ’ ES the distance wil1 ^ry according to the 
location, the supply of moisture, and the nature of the soil. 8 
