Seeding rates and planting dates for onion set production with short, intermediate and long day cultivars
A field experiment was conducted on the experimental farm of the University of California at Davis to determine the effect of three planting dates and four seeding rates on the production of on of three commonly grown cultivars (Allium cepa L „). This experiment was part of a project to determi...
California: University of California,1976. 108 p.
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