云南省速生丰产用材林培育问题探讨

On Problems Related to the Cultivation of Fast-growing and High-yielding Plantation in Yunnan Province

分析云南省发展速生丰产用材林的必要性及存在问题,提出必须做到对造林树种的遗传控制、种苗控制、立地控制、密度控制及合理施肥,并优化林木栽培方式,形成育林模式制度,从而达到定向、速生、丰产、高效的培育目标.

Based on analyzing the necessity and existing problems related to development of fast - growing and high - yielding plantation in Yunnan Province, a series of suggestions were proposed including genetic control of tree species to be planted, seed and sapling administration, site management, density regulation and rational fertilization to realize the cultivation aim at directed tending, fast growing and high yielding by means of optimizing cultivating model ,forming scientific tending regime for plantations.