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Wheat
Field Definitions
| Location (state/province) |
Two letter abbreviation of state/province |
| Location (County/area) |
Full county name if one site, area (e.g. SE MO) if replicated across
sites |
| Special test |
list if testing specific trait (e.g. Bt, roundup ready, potatoe leaf
hopper resistance, etc |
| Soil Texture |
silt, clay, loam, loamy-sand, etc |
| Herbicides/insecticides |
may include ppi or post to indicate time of application |
| Fertilizer |
Total of season applications for each nutrient |
| Temperature |
Average monthly average of daily high and low temperature |
| Plant population |
Given in number per acre |
| Unusual Conditions |
e.g. drought, flooding, frost, storm |
| Trial mean |
trial mean for each factor, same number of decimal points as variety
means |
| LSD |
may be calculated at any P level with P level specified in cell below |
| LSD > P |
P level used to calculate LSD |
| CV |
Coefficient of Variance |
| F Test |
P level of treatment mean |
| Field Name |
Number format |
Units |
Description |
| Brand/Company |
-- |
-- |
Brand or company name, upper and lower case |
| Variety |
-- |
-- |
Variety/hybrid designation, no spaces or underscores, upper and lower
case |
| Class |
-- |
-- |
HRS= Hard Red Spring; HRW= Hard Red Winter; HW = Hard White; SW = Soft White; SRW = Soft Red Winter; DU = Durum |
| Yield |
xxx |
bu/a |
Measured at 13% moisture (60 lb/bu) |
| Test weight |
xx.x |
lb/bu |
Measured at harvest moisture |
| Moisture |
xx.x |
% |
Percent moisture in grain at harvest |
| Head Date |
MM/DD |
date |
Date when 50% of heads have extended from flag leaf collar (MM/DD) |
| Stand |
xx |
% |
Visual estimate of stand on 0 (0%) to 10 (100%) scale after complete
emergence |
| Lodging |
xx |
% |
Visual estimate of percent of total number of stems leaning more than 45
degrees from vertical just prior to harvest |
| Plant height |
xxx |
inches |
Measured from soil to top of head excluding awns sometime between
heading and harvest |
| Shattering |
xx |
% |
Visual estimate of % of seed that has fallen out of the heads just prior
to harvest |
| Winter survival |
xx |
% |
Visual estimate of % of plants that survived the winter, may incorporate
vigor as well as survival |
| Protein |
xx.x |
% @ 12% moi |
Percent at 12% moisture |
| Seed size |
xxxx |
seeds/lb |
Subsample of at least 500 seeds counted and weighed for calculation |
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