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*Crop Code No. 073*
Peas, Blackeyed and Southern

Soil Groups 1, 2, 3, or 4				Desire pH 6.0 – 6.5
Phosphorus	Potassium
	Low	Medium	Sufficient	High	Excessive
	Pounds of N-P₂O₅-K₂O per acre
Low	15-100-100	15-100-75	15-100-50	15-100-0	15-100-0
Medium	15- 50-100	15- 50-75	15- 50-50	15- 50-0	15- 50-0
Sufficient	15- 0-100	15- 0-75	15- 0-50	15- 0-0	15- 0-0
High	15- 0-100	15- 0-75	15- 0-50	15- 0-0	15- 0-0
Excessive	15- 0-100	15- 0-75	15- 0-50	15- 0-0	15- 0-0

COMMENTS (1, 4, 5, 6, 7, 9, 28, 105, 151, 158, 650, 652, 653)

28 This is a boron sensitive crop. Apply 0.5 lbs boron per acre in fertilizer. (Recommended when soil test boron is less than 3.0 lbs per acre)

151 Cowpea strains of Rhizobium are effective inocula for southern peas. Use a commercial peat-based inoculum specified for cowpeas. When inoculated at planting, the
recommended nitrogen rate is not required. High rates of nitrogen will depress nitrogen fixation.

158 Broadcast 15 lbs nitrogen per acre and the recommended phosphate and potash fertilizer and work into the soil prior to planting.

652 The soil test manganese is low, however, this is not a manganese sensitive crop, therefore no manganese is recommended. (When soil test manganese is low)