16th INTERNATIONAL WINTER WHEAT YIELD TRIAL FOR SEMI-ARID AREAS
(16TH IWWYT-SA, 2013-2014)
Cooperators: ______________________________________________________________
Exp. Station: ______________________________________________________________
Mailing Address: ___________________________________________________________
PGN/ZIP: ___________________ City: __________________ Country: _____________
Phone: _____________________ Fax: __________________ Email: _______________
Latitude: ___________________
Longitude: _____________ Altitude: ______________
Name of “Local Check” (entries # 9905, 9969): __________________________
Date 16th IWWYT-SA planted:
Sowing date:
Germination:
Soil Condition:
(Day/Month/Year): ____/____/____
Early
Poor
Moist
Normal
Good
Dry
Date 16th IWWYT-SA harvested
Cropping system:
Annual
Fallow
Amount during growing season: ______ mm
Total amount: ______ mm
Days below 0 C: _____
Winter conditions:
Mild
Fertiliser applied:
Problems: ________________
(Day/Month/Year): ___/___/___
Rotation
Days with rain: ______
No. of irrigations: _____
Late
Normal
Severe
N = ______ kg/ha (actual)
P = ______ kg/ha (actual)
K = ______ kg/ha (actual)
Other = ______ kg/ha (actual)
Formula: _________________
Formula: _________________
Formula: _________________
Formula: _________________
Major weeds: ___________________________________________________________
Weed control:
Hand
Herbicide __________________________________
Disease
Damage
Insect
Damage
Weed
Problems
Bird
Damage
Other
Negligible
Slight
Moderate
Severe
Scales used and Dates on which notes were taken:
1.
2.
3.
4.
Trait
Scale
Unit of Measure
Day/Month__
___________________
___________________
___________________
___________________
________________
________________
________________
________________
__________________
__________________
__________________
__________________
___________
___________
___________
___________
Plot Size
A: No. of rows: _____
B: Length of each row: _____m
C: Distance between rows: ______mD: AxBxC = _____m2
Comments and observations (eg. Weather, frost, drought, pests, diseases, etc.):