North Dakota State University * Dickinson Research Extension Center
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Performance of fourteen different organic wheat cultivars in southwestern North Dakota 2002.


Variety (Source)
Plant CountsVigor*Plant HeightsKernelsPlant HeightProteinYieldTest Weight
May 30June 7May 30June 7
----- plants/acre-----------inches-----no./lb---inches----%-bu/ac---lbs/bu---
AC Cadillac
1,126,447959,4541.94.55.817,74526.115.923.459.3
Alsen
1,156,809990,8282.33.75.317,85421.915.827.559.5
BacUp
1,225,6311,187,1722.54.15.418,67223.216.321.161.0
Chris
1,133,5321,057,6252.64.35.521,14127.915.423.157.8
Coteau
1,294,4531,279,2711.44.05.318,71924.016.025.056.4
Glupro
1,029,287898,7292.64.05.518,15127.518.918.254.6
Gunner
1,316,7181,113,2901.53.95.420,32824.915.128.461.0
Ingot
1,037,3841,053,5772.14.35.718,06924.814.727.361.0
Parshall
1,360,2381,163,8941.54.15.417,89423.814.829.260.8
Parshall SWG
1,410,8421,280,2831.93.95.917,53723.815.029.660.8
Red Fife
1,265,1021,165,9182.34.35.316,14830.314.220.256.1
Reeder
984,756864,3182.34.35.918,05321.914.929.159.1
Stoa Conv
666,962647,7323.83.15.316,82625.914.223.454.4
Stoa Organic
1,567,7151,339,9961.83.75.418,27825.415.031.558.4
Waldron
1,487,7601,434,1201.94.25.518,04126.914.326.557.5
Walworth
1,119,3621,019,1661.94.15.618,87322.315.527.558.3
        
Trial Mean
1,198,9371,090,9612.14.05.518,27125.015.425.758.5
C.V. %
13.716.114.25.93.84.85.14.27.91.4
LSD .05
233,232249,6480.40.30.31,2581.80.92.91.2
The study was established on May 15.
*1=high vigor, 5=low vigor at 15 days after seeding

 

Performance of fourteen different organic wheat cultivars in southwestern North Dakota 2002.




Variety (Source)
June BiomassJuly BiomassCrop Competitiveness*
Crop
Dry Matter
Broadleaf Weed Dry MatterGrass Weed Dry MatterCrop
Dry Matter
Broadleaf Weed Dry MatterGrass Weed Dry Matter
----------------lbs/acre-------------------------------- lbs/acre-----------------% Control
AC Cadillac
634272,5601219751
Alsen
5841292,2053035035
BacUp
665152,2429138644
Chris
4051082,0046242944
Coteau
739752,5586125449
Glupro
547192,2652934141
Gunner
7151142,4943021455
Ingot
7453102,5193321446
Parshall
7591452,4176829546
Parshall SWG
631602,7416321935
Red Fife
586761,9983235948
Reeder
5625142,0313330438
Stoa Conv
4026191,1806690118
Stoa Organic
645662,6244729058
Waldron
740552,607928851
Walworth
7462052,9028921353
Trial Mean
632782,3344732844
C.V. %
26.9119.5103.1612.3112.539.825.7
LSD .05
NSNSNS478NS21816
*Measure of weed suppression

 


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Email: drec@ndsuext.nodak.edu