Soybean Plant Density Test Results – Prosper, TX 2000 (planted 7 April 2000)
 

Cultivar
Density

(Seed/A)
Yield (bu/A)
Avg. Across Densities
  

Cultivar
Density

(Seed/A)
Yield (bu/A)
Avg. Across Densities
               
AG3702
100 k
20.8
25.8
 S30P6
100 k
19.2
22.0
 
200 k
24.1
    
200 k
26.2
  
 
300 k
32.5
    
300 k
20.6
  
S33N1
100 k
26.7
25.0
 MPV398nRR
100 k
19.5
22.0
 
200 k
27.9
    
200 k
25.2
  
 
300 k
20.2
    
300 k
21.3
  
S38T8
100 k
24.8
22.4
 S32Z3
100 k
23.3
20.8
 
200 k
23.9
    
200 k
22.0
  
 
300 k
18.5
    
300 k
17.0
  
ES3901
100 k
22.8
22.3
 S39D9
100 k
19.0
19.6
 
200 k
21.7
    
200 k
22.2
  
 
300 k
22.4
    
300 k
17.7
  
S34A9
100 k
24.4
22.2
 S34B2
100 k
19.1
19.0
 
200 k
21.8
    
200 k
26.2
  
 
300 k
20.5
    
300 k
20.5
  
LSD (0.05)  
7.3
4.2
 LSD (0.05)  
7.3
4.2

Average Across Cultivars Cultivar Abbreviation
 
Density
Yield (bu/A)
100,000 seed per acre
22.0
200,000 seed per acre
23.4
300,000 seed per acre
21.0
LSD (0.05)
1.1

AG – AsGrow (Monsanto)

ES – Eagle Seed

MPV – Midwest Premium Genetics

S - Novartis
 
 
 

Acknowledgements: We thank Monsanto (AsGrow), Eagle Seed Co., Midwest Premium Genetics, and Novartis for providing seed. In addition, we thank Lipha Tech, Inc. for providing Cell-Tech 2000 inoculant.

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