培育红松人天混交用材林可抑制红松分杈不成材的探讨培育紅鬆人天混交用材林可抑製紅鬆分杈不成材的探討 배육홍송인천혼교용재림가억제홍송분차불성재적탐토 Study on Cultivating of Artificial Mixed Forest of Pinus koraiensis to Inhibit Forking and Make It Be Timber
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内蒙古林业调查设计內矇古林業調查設計내몽고임업조사설계 INNER MONGOLIA FORESTRY INVESTIGATION AND DESIGN 2011年4期40-41,共2页