Research Article

Determination of Lime Requirement with Compost on Acidic Ultisols for Wheat Crop in the Gurage Zone of Ethiopia

Table 1

Factorial combination lime and compost used for the incubation study (the treatment selection was based on the recommendation suggested by the Ethiopian Ministry of Agriculture crop package extension guideline).

Treatment combinationLime rate (t·ha−1)
8.446.334.220

Compost rate (t·ha−1)15T1 (8.44, 15)T5 (6.33, 15)T9 (4.22, 15)T13 (0, 15)
10T2 (8.44, 10)T6 (6.33, 10)T10 (4.22, 10)T4 (0, 10)
5T3 (8.44, 5)T7 (6.33, 5)T11 (4.22, 5)T15 (0, 5)
0T4 (8.44, 0)T8 (6.33, 0)T12 (4.22, 0)T16 (0, 0)