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 _    _      ___      _____      ___              
| |  | ||   / _ \\   /  ___||   / _ \\      ___   
| |/\| ||  | / \ || | // __    | / \ ||    /   || 
|  /\  ||  | \_/ || | \\_\ ||  | \_/ ||   | [] || 
|_// \_||   \___//   \____//    \___//     \__ || 
`-`   `-`   `---`     `---`     `---`       -|_|| 
                                             `-`

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Text this: Interactive effects of N form and P concentration on growth and tissue composition of hybrid napier grass (Pennisetum purpureum × pennisetum americanum)