fast-growing and high-yield poplar plantation
...杨树速生丰产林,造林地选择,杨树品种,造林技术,经济效益 [gap=1511]Key words: Fast-growing and high-yield poplar plantation, Selection of forestation sites, Poplarvarieties, Forestation technology, Econo..
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fast-growing and high-yield poplar plantation
速生高产杨树人工林
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