plantationn.种植园；造林地；殖民地plantation grown poplar人工林杨木plantation productivity林分生产力plantation and recovery种植恢复过程plantation-sized areas种植园大小的区域Plantation and privilege规划与优化plantation Eucalypt wood人工林桉木plantation paper mulberry人工种植构树plantation in scenic spot景区绿化plantations of fir and pine枞树及松树林地.plantation-losing peasants失地农民