The quadratic regression orthogonal design with five factors was adopted to shoot_used Dendrocalamus latiflorus forest planted on hills in Nanjing stated_owned forest farm.
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2. 对福建南靖国有林场山地麻竹笋用林采用五因素二次回归正交试验设计进行配方施肥研究。
The quadratic regression orthogonal design with five factors was adopted to shoot_used Dendrocalamus latiflorus forest planted on hills in Nanjing stated_owned forest farm.