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Table 2. Agronomic practices and water, 1997.

Location Cultivar Tillag system Weed severity rating Seed treatment Estimated stored soil water Growing season precipitation1 Total available water
          in in in
Amidon Ernest Minimum-till Moderate None 5.0 7.55 12.55
Beach Renville No-till None Vitavax RTU + imazalil (carboxin + imazalil) 5.0 8.23 13.23
Regent 2398 Minimum-till None DB Green/RR (mancozeb +lindane +imazalil) 3.0 5.49 8.49
Pick City Kulm Conventional Moderate None 4.4 7.3 11.7

1 Seeding to 15 days prior to harvest.


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