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Table 1 ANOVA table of potassium fertilizer application at the time of heading and paddy harvest at different days after 50% flowering (DAFF) on the true density, bulk density, length, breadth, crude protein and crude fat of whole grain

From: Increased rate of potassium fertilizer at the time of heading enhances the quality of direct seeded rice

Source of variation df P values*
True density Bulk density Length Breadth Crude protein Crude fat
Block 2 0.054 0.87 0.82 0.65 0.050 0.08
K 2 0.001 0.001 0.02 0.02 0.01 < 0.0001
DAFF 3 < 0.0001 < 0.0001 < 0.0001 < 0.0001 0.04 < 0.0001
K × DAFF 6 0.78 0.72 0.27 0.81 0.96 0.051
  1. K potassium fertilizer as muriate of potash (MOP), DAFF days after 50% flowering
  2. * Significant effects that require means comparison P < 0.05