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Winter Rye Langdon
Grain Yield Average Yield


Variety
Days to Head Winter Survival Plant Height Lodging Score Test Weight

1996


1997


1998


2 year


3 year
from May 1 % in 0-9 lbs/bu ------------ bu/ac ----------------
Dacold 29.0 100 58.4 1.8 52.3 57.8 84.9 78.6 81.8 73.8
Prima 24.3 100 60.0 .5 54.3 72.7 70.6 89.4 80.0 77.6
AC Rifle 27.3 100 40.6 .0 50.3 -- 64.4 46.5 55.5 --
Mean 27.2 -- 54.3 1.1 51.9 68.1 75.9 71.2 -- --
C.V. % 1.5 -- 2.9 82.5 .8 7.7 8.4 11.7 -- --
LSD 5% .7 -- 2.5 1.5 .6 9.1 10.2 13.3 -- --

Planting Date: September 11, 1997
Harvest Date: August 7, 1998
Lodging: 0=No lodging, 9=Completely flat