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Suggested Seeding Rates for Various Crops

Seeding rates should be adjusted for percent germination and percent field emergence. Field emergence is often only 80-85 percent of initial seeding rate. Final seeding rates will need to be higher than the suggested seeding rate to reflect these losses.

  Bushel Weight lbs Average Seeds Per Pound Seeding Rate Seeding Rate Seeds (Number)
Barley 48 13,500 90 28/sq ft
Corn 56 1,400 14 20,000/acre
Field Bean        
Pinto Bean 60 1,100 50-65 70,000/acre
Navy Bean   2,700 38-45 90,000/acre
Black Turtle   2,300 45 105,000/acre
Great Northern   1,000 100 90,000/acre
Kidney   900 90-115 90,000/acre
Navy 6-14" rows     60 150,000/acre
Pink   1,700 60 105,000/acre
Small Red   1,400 75 100,000/acre
Small White   3,000 35 105,000/acre
Flax 56 88,000 42 85/sq. ft.
Oats 32 15,500 80 28/sq. ft
Rye 56 18,200 60 25/sq. ft.
Soybean (30" row) 60 2,800 56 9/ft. row
(10" row)     56 3/foot of row
(20" row)     56 6/foot of row
(40" row)     56 12/foot of row
Sunflower        
Non Oil 24 4,600 4 17,000/acre
Oil 27 7,700 3 23,000/acre
Wheat        
Durum 60 11,500 140 35-40/sq. ft.
HRSW 60 14,300 120 35-40/sq. ft.
Buckwheat 48 14,900 50 17/sq. ft.
Winter 60 14,500 75 25/sq. ft.
Canola        
Argentine 50 140,000 5-7 22/sq. ft.
Millet        
Foxtail   220,000 15-20 86/sq. ft.
Proso   80,000 25-30 55/sq. ft.
Forage        
Sorghum 30" row   25,000 5-8 4 sq. ft.
Sudangrass 6" row   55,000 25-30 38/sq. ft.
Forage grasses (perennial)        
Bromegrass alone in mixtures 14 136,000 16 50/sq. ft.
Orchardgrass in mixtures 14 653,000 2 31/sq. ft.
Reed canarygrass alone in mixtures 46 526,000 7 85/sq. ft.
Tall fescue in mixtures 25 229,000 4 21/sq. ft.
Timothy in mixtures 45 1,234,000 3 85/sq. ft.
Forage Legumes (perennial)        
Alfalfa alone 60 199,000 11 50/sq. ft.
with grass     7 32/sq. ft.
Alsike clover in mixtures 60 653,000 2 30/sq. ft.
Birdsfoot trefoil alone 60 372,000 7 60/sq. ft.
with grass     4 34/sq. ft.
Ladino clover in mixtures 60 784,000 1 18/sq. ft.
Red Clover alone 60 252,000 9 50/sq. ft.
with grass     5 30/sq. ft.
Adquki 60 3,500 40-60 150,000-200,000/a
Annual        
Canarygrass 50 58,000 30 40/sq. ft.
Canola B napus 50 140,000 8 25/sq. ft.
Canola B. Campetris 50 210,000 5 25/sq. ft.
Crambe 22 65,000 15 23/sq. ft.
Fieldpea with 1 � to 2 bu of oat) 60 2,300 180 9/ sq.ft.
Fababean medium size (with 2 bu of oat) 60 1,300 180 5/sq. ft.
Lentil-small 60 15,600 55 20/sq. ft.
Lupine        
6-8" rows 60 1,500 170 6/sq. ft.
30" rows     70 6/foot of row
Millet Foxtail 48 218,000 15 75/sq. ft.
Proso 56 65,000 20 30/sq. ft.
Mustard yellow 56 90,000 12 25/sq. ft.
Oriental Brown 50 180,000 6 25/sq. ft.
Rape Forage 50 145,000 6 20/sq. ft.
Oilseed 50 136,000 8 25/sq. ft.
Sudangrass        
18-40" rows 40 44,000 10 25/sq. ft.
6-14" rows     20 20/sq. ft.
Sweetclover 60 240,000 10 55/sq.ft.
Tangierpea 60 4,500 85 9/sq. ft.
Wild rise (wet) 25 7,900 33 6/sq.ft.

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