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Seed Required


Which vegetables? That is mostly for you to decide. The source of the table in the file is Extension Bulletin 422 from the Cooperative Extension Service of the College of Agriculture at Washington State University, Pullman, WA. This bulletin was reprinted in 1970 from an earlier document and utilizes the row crop methodology. One can easily reduce the space requirements by the use of raised beds/intensive interspacing. There was one unit of measure I am not sure of and that is the abbreviated unit "bu" used for the potatoes. Bu stands for bushel, but it is not an easy unit to grasp so - for 150 feet of potatoes planted at 12 inch spacing, one needs 150 potato "eyes" or about 50 potatoes.

Offeed by Roger.

CropLength of Row
(feet)
Plants or Seed
Needed
Space Between
Rows (inches)
Asparagus6040 plants18
Beans, green (bush)1501 1/2 lb2-4
Beans, lima (bush)1001/2 lb4-6
Beans, wax (bush)1501 1/2 lb2-4
Beets1001 oz2-4
Broccoli 5025 plants18-24
Brussels sprouts5025 plants24
Cabbage, early15030 plants18-24
Cabbage, late15030 plants24-30
Carrots 1001/2 oz2-4
Cauliflower5035 plants18
Celery2540 plants6-8
Chard251/2 oz6
Corn3501/2 lb12-24
Cucumbers (pickling)251/4 oz12
Cucumbers (slicing)251/4 oz12
Eggplant2515 plants18
Kohlrabi501/4 oz4
Lettuce, Bibb type251/8 oz3-6
Lettuce, head501/4 oz10-15
Lettuce, leaf501/8 oz3-6
Muskmellon501/2 oz18-24
Onions 1001 oz2-4
Onions, green251/4 oz1
Parsnips 501/4 oz3
Peas2002 lbs2
Pepper, hot2515 plants18
Pepper, sweet2515 plants18
Potatoes, early1501/4 bu10-14
Potatoes, late6001 bu10-14
Pumpkin501/2 oz48
Radishes501/2 oz1
Rhubarb 125 crowns24-36
Spinach 1001 oz3-4
Squash, summer 251/8 oz30
Squash, winter501/2 oz48
Tomatoes15050 plants24-36
Turnips 501/4 oz3
Watermellon501/2 oz48

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