Calcium Products - Items filtered by date: May 1999
Calcium Product 98G

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Calcium Products - Items filtered by date: May 1999

SuperCal SO4 with Field Corn

Project Code: 99-61240
Location: Hollandale, MN
Sponsor: Calcium Products, Inc.
By: Agri-Growth, Inc.

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• Field corn (Novartis NK3030) planted May 29, 1999 at 35,000 SPA
• Treatments applied prior to planting
• Treatments:
       o SuperCal SO4 at 50 lbs/A (banded 6" deep) and Urea at 30 lbs/A actual N
       o SuperCal SO4 at 50 lbs/A (banded 6" deep) (only)
       o Urea at 30 lbs/A & actual N (only)
       o Untreated control
• Five replications

 


Treatments

Rate

Yield bu/A

SuperCal SO4 and
Urea

50 lbs/A
30 lbs/A actual N

151.2 a

Urea (only)

30 lbs/A actual N

148.7 b

SuperCal SO4 (only)

50 lbs/A

145.5 bc

Untreated Control

0

141.3 c


Yield means followed by the same letter do not significantly differ (P=.05 Duncan's)

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