## 3 Results
\begin{table}
\begin{tabular}{c c c c c c c c c} \hline \hline
**Growing Season** & **Grass Growth Cycle** & \multicolumn{6}{c}{**Treatments (A)**} & \multicolumn{1}{c}{**Means**} & **Significance** \\ \cline{3-8}
**(B)** & **(O)** & **\({}^{*}\) O** & **\({}^{*}\) S** & **\({}^{*}\) S + UGmax** & **\({}^{*}\) S + HA & **\({}^{*}\) S + NPK** & **Means** & **Significance** \\ \hline
1 & 346.3 & 372.3 & 312.6 & 299.8 & 340.6 & 334.3 & \\ \cline{2-8}
**2016** & 352.4 & 382.6 & 345.0 & 286.7 & 325.9 & 338.5 & \(\mathbf{\updownarrow}\) C/B = NS **\\ \cline{2-8}
**2016** & 355.5 & 372.6 & 298.0 & 298.0 & 299.6 & 324.7 & \\ \hline
**Means** & 351.4 & 375.8 & 318.5 & 294.8 & 322.0 & & \\
**Significance*** \(\leftrightarrow\) A/B = 42.6** & ab*** & a & bc & c & bc & 332.5b & \(\mathbf{\updownarrow}\) B = 16.9 \\
**\(\mathbf{\updownarrow}\) B/A = 28.2** & a & a & b & b & a & & \\ \hline
**2017** & 336.8 & 351.7 & 362.5 & 376.0 & 337.5 & 352.9 & & \\ \cline{2-8}
**2017** & 334.9 & 346.8 & 353.8 & 361.2 & 356.4 & 350.6 & \(\mathbf{\updownarrow}\) C/B = NS \\ \cline{2-8}
**2017** & 370.5 & 361.6 & 358.5 & 338.1 & 343.1 & 354.4 & \\ \hline
**Means** & 347.4 & 353.4 & 358.3 & 358.4 & 345.7 & & \\
**Significance** \(\leftrightarrow\) A/B = 42.6** & a & a & a & a & a & 352.6a & \(\mathbf{\updownarrow}\) B = 16.9 \\
**\(\mathbf{\updownarrow}\) B/A = 28.2** & a & a & a & a & a & & \\ \hline
**Means across growing seasons** & \multicolumn{6}{c}{**Grass growth cycles**} \\ \cline{2-8}
**Significance**\(\leftrightarrow\) A = NS** & \multicolumn{6}{c}{**Grass growth cycles**} \\ \hline
1 & 341.6 & 362.0 & 337.6 & 337.9 & 339.1 & 343.6 & \\ \hline
2 & 343.7 & 364.7 & 349.4 & 323.9 & 341.2 & 344.6 & \(\mathbf{\updownarrow}\) C = NS \\ \hline
3 & 363.0 & 367.1 & 328.3 & 318.1 & 321.4 & 339.6 & \\ \hline \multicolumn{8}{c}{**Significance**\(\leftrightarrow\)** A/C = NS**} \\ \hline \end{tabular}
\end{table} 
Table 5: The effect of treatments on mean acid detergent fiber (ADF) content in _Festul \begin{table}
\begin{tabular}{c c c c c c c c c} \hline \hline
**Growing Season** & **Grass Growth Cycle** & \multicolumn{6}{c}{**Treatments (A)**} & \multirow{2}{*}{**Means**} & \multirow{2}{*}{**Significance**} \\ (**B**) & **(C)** & * **O** & * **S** & * **S + UGmax** & * **S + HA** & * **S + NPK** & \\ \hline \multirow{4}{*}{**2016**} & I & 39.4 & 40.1 & 42.6 & 42.3 & 40.6 & 41.0 & \\ \cline{2-8}  & II & 42.3 & 42.3 & 43.8 & 42.8 & 42.3 & 42.7 & \$C/B = NS ** \\ \cline{2-8}  & III & 42.9 & 40.6 & 43.6 & 43.5 & 42.6 & 42.6 & \\ \cline{2-8}  & **Means** & \multicolumn{1}{c}{**Significance *** \(\boldsymbol{\leftrightarrow}\) A/B = NS**} & 41.5 & 41.0 & 43.3 & 42.9 & 41.8 & 42.1 & \$B = NS \\ \cline{2-8}  & I & 43.6 & 41.3 & 37.6 & 45.2 & 42.1 & 41.9 & \\ \cline{2-8}  & II & 45.6 & 42.8 & 42.7 & 42.4 & 43.1 & 43.3 & \$C/B = NS \\ \cline{2-8}
**2017** & III & 45.9 & 40.7 & 41.2 & 38.6 & 44.6 & 42.2 & \\ \cline{2-8}  & **Mean** & \multicolumn{1}{c}{**Significance *** \(\boldsymbol{\leftrightarrow}\) A/B = NS**} & 45.0 & 41.6 & 40.5 & 42.1 & 43.3 & 42.5 & \$B = NS \\ \cline{2-8}  & **Means across growing seasons** & \multicolumn{1}{c}{**Stinificance \(\boldsymbol{\leftrightarrow}\) A = NS**} & 43.3 & 41.3 & 41.9 & 42.5 & 42.6 & 42.3 & \\ \hline \multicolumn{8}{c}{**Means across grass growth cycles**} & \multicolumn{6}{c}{**Means across grass growth cycles**} & \multicolumn{6}{c}{**Means across grass growth cycles**} & \multicolumn{6}{c}{**Mean**} & \multicolumn{6}{c}{**Mean**} \\ \hline I & 41.5 & 40.7 & 40.1 & 43.8 & 41.4 & 41.5 & \\ \hline II & 43.9 & 42.6 & 43.3 & 42.6 & 42.7 & 43.0 & \$C = NS \\ \hline III & 44.4 & 40.7 & 42.4 & 41.1 & 43.6 & 42.4 & \\ \hline \hline \end{tabular}  
* **Significance \(\boldsymbol{\leftrightarrow}\) A/C = NS**  
\end{table} 
Table 6: The effect of treatments on mean acid detergent lignin (ADL) content in _Festululium branii_ dry matter across grass growth cycles and growing seasons (g-kg\({}^{-1}\)).