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

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.