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前言与其他绿色植株相比,落叶松抗性较强,能够适应寒冷干旱的环境,日渐成为我国北方尤其东北地区的主要林业树种。但是落叶松具有种类繁多,且不同种类落叶松对环境要求不同,因此在人工栽培过程中应注重树种的选择,选择适合环境生长的种类,以此为当地林业发展创造有利条件。1.落叶松培育技术在落叶松人工栽培过程中,工作人员必须应用先进的培育技术,开展有效的培育工作,以我国东北地区为例,在培育中主要采取如下措施:第一,开展有效的选种和种子处
Introduction Compared with other green plants, larch is more resistant and able to adapt to the cold and arid environment, becoming the major forestry species in northern China, especially in the northeast. However, there are many kinds of larch, and different types of larch environmental requirements are different, so in the process of artificial cultivation should pay attention to the choice of species, choose suitable for environmental growth species, in order to create favorable conditions for the development of local forestry. Larch culture technology Larch artificial cultivation process, the staff must apply advanced breeding techniques, to carry out effective cultivation work, taking Northeast China as an example, mainly in the cultivation of the following measures: First, to carry out effective Seeds and seeds selection