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在无产阶级文化大革命的推动下,我省于1976年春首次从广西引进毛竹种子,在信阳、光山两县试验育苗、信阳县育成的竹苗于1968年上山造林,1972年春在未加管理的条件下郁闭成林,1975年春长出接近成材标准的大竹,1976年春最大新竹达到成材标准,见表1。出现了我省毛竹种子北移育苗造林成林的第一片毛竹实生林,见照片1。
Under the impetus of the Great Proletarian Cultural Revolution, the province introduced the bamboo seed for the first time from Guangxi in the spring of 1976 and experimented nursery in Xinyang and Guangshan counties. Bamboo seedlings bred in Xinyang County went uphill in 1968, and in the spring of 1972, under unmanaged conditions Under the closed forest, in the spring of 1975 to grow into a standard close to Dazhu, the largest spring of 1976 reached the standard, see Table 1. There has been the first piece of bamboo forest in our province that has been reared in the north for the purpose of raising seedlings and transplanting seedlings. See photo 1.