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1989年3月22日,从广西柳州林科所引种了以刺竹撑篙竹(Bambusa pervaniabilis)与绿竹(Bambusa oldhami)的杂交竹种“撑篙竹×绿竹F_1”的1年生主枝杆插苗16丛,栽植在南溪县黄沙乡大桥八社黄沙河边。丛距44 m。经过3年的试验研究,取得了引种培育的初步成功。 引种地为广西柳州融水县,位于东径108°21′,北纬22°49′,1月平均温度12.9度,最低温度零下1℃,年降雨量960 mm,土壤为红壤;引种试验地位于东径104°15′,北纬28°59′,1月平均温度7.7℃,最低温度1.8℃,年降雨量1073 mm,土壤为黄色砂壤土。土层深厚,80 cm以上。肥力中等,碱解氮为57 mg/kg,全氮为2％,速效磷为0.16 mg/kg,速效钾为126 mg/kg,有机质为1.8％,pH值为8.40。
On March 22, 1989, a one-year-old main branch of Bambusa pernyi Bambusa × Bambusa F_1 was introduced from Linke, Guangxi Liuzhou. Rod inserted seedlings 16 plexus, planted in Nanxi County, Huangsha Township Bridge eight sand Yellow River. Covered distance 44 m. After three years of experimental research, the initial success of introduction and cultivation has been achieved. It is located at 108 ° 21 ’east longitude, 22 ° 49 ° north latitude, the average temperature in January is 12.9 ° C, the lowest temperature is minus 1 ° C, annual rainfall is 960 mm, and the soil is red soil. East of 104 ° 15 ’, north latitude 28 ° 59’, January average temperature of 7.7 ℃, the lowest temperature of 1.8 ℃, the annual rainfall of 1073 mm, the soil is yellow sandy loam. Deep soil, 80 cm above. Fertility was moderate with 57 mg / kg N 2, 2% total N, 0.16 mg / kg available phosphorus, 126 mg / kg available potassium, 1.8% organic matter and pH 8.40.