Item | Treatments | SEM | |||
Ca | Ob | Sc | COd | ||
g/g of DM | |||||
Dry matter | 0.174ab | 0.218a | 0.133bc | 0.086c | 1.43 |
Organic matter | 0.331 | 0.368 | 0.269 | 0.335 | 1.28 |
Crude protein | 0.346 | 0.287 | 0.428 | 0.288 | 2.54 |
Starch | 0.945 | 0.941 | 0.935 | 0.944 | 0.22 |
Crude fiber | 0.234ab | 0.275a | 0.271a | 0.144b | 0.38 |
Acid detergent fiber | 0.266 | 0.312 | 0.291 | 0.286 | 1.82 |
Neuter detergent fiber | 0.268 | 0.354 | 0.327 | 0.272 | 1.07 |