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毛竹是我国主要用材竹种之一。它不仅生长快,成材早,产量高,而且用途广,经 济价值高,收益大。在社会主义建设中,具有重要的地位。 以往毛竹繁殖,我们主要是采用移竹造林的方法。但目前竹母缺乏,而且成本高, 成活率低,远远不能适应目前林业要大上的形势需要。 一九七一年,我们在北方地区农业会议以后,遵照伟大领袖毛主席“竹子要大发 展”的教导,在县委领导下,破除迷信,解放思想,从广西引进毛竹实生苗进行造林, 以后又引进种子自己育苗造林,几年来,先后营造了实生毛竹林4630多亩,占全部毛竹 林的50％以上。目前,实生毛竹林大都生长良好,新竹单株最大胸围已达4.5寸。去冬 今春我们又用实生毛竹苗营造了3132亩。 几年来,我们在营造毛竹实生苗的过程中,主要是狠抓了以下几个环节: 1.林地选择 毛竹生长快,轮伐期短,对土壤条件要求较高。因此,要选择肥沃、 疏松、湿润而排水良好的乌砂土、黄砂土为好。这些土壤肥力高,呈微酸性,适合毛竹 生长。
Bamboo is one of the main bamboo species in China. It is not only fast growth, early timber, high yield, but also wide use, high economic value, great benefits. In the socialist construction, it has an important position. Bamboo breeding in the past, we mainly use the method of bamboo reforestation. However, the current lack of bamboo, but high cost, low survival rate, far from being able to adapt to the needs of the current situation of the larger forestry. In 1971, following the agricultural conference in the north, following the guidance given by Chairman Mao, the great leader Chairman Mao’s “great development for bamboo,” we broke away from superstition and emancipated our minds, introduced bamboo seedlings from Guangxi for afforestation, The introduction of seed nursery afforestation, the past few years, has created a real bamboo forest 4630 mu, accounting for more than 50% of all the bamboo forest. At present, most of the real bamboo groves grow well, and the maximum bust of a single plant in Hsinchu has reached 4.5 inches. To winter and spring we use real bamboo hair to create 3132 acres. Over the past few years, we in the process of creating bamboo seedlings, the main is to pay close attention to the following links: 1. Forest selection Bamboo grow fast, short rotation, soil conditions require higher. Therefore, to choose a fertile, loose, moist and well-drained sandy soil, yellow sand as well. These soil fertility is high, slightly acidic, suitable for bamboo growth.