浙江省余姚市沿海地区竹柳引种栽培试验初报
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摘要
针对竹柳耐盐碱耐水湿的特征,在余姚沿海地区的水稻土、盐碱地、基本农田的3年引种试验表明:竹柳长势良好,当年平均成活率99%,第3年平均保存率97.7%。栽培的竹柳树高、胸径年平均增长量分别为1.39m和1.53 cm。盐碱地上,竹柳的保存率均高于沙朴、臭椿、35杨,胸径、高度和冠幅大于沙朴、臭椿。
Bamboo- Willow has the feature of strong resistance to alkaline and water. The introduction and cultivation experiments of Bamboo- Willow were conducted for three years in the paddy land,saline- alkali soil land and basic farmland respectively in the coastal areas of Yuyao City. The result indicated that the Bamboo- Willow grew well,with the average survival rate of 99% in the first year,and the average preserving rate of 97. 7% in the third year. The average annual growth of height and diameter is 1. 39 m and 1. 53 cm respectively. In the saline- alkali soil land,the preservation rates of Bamboo- Willow was higher than that of the Celtissinensis,Ailanthus altissima and P.Lasiocarpa. Dameter,while the height and crown of Bamboo- Willow was higher than Celtissinensis and Ailanthus altissima.
Bamboo- Willow has the feature of strong resistance to alkaline and water. The introduction and cultivation experiments of Bamboo- Willow were conducted for three years in the paddy land,saline- alkali soil land and basic farmland respectively in the coastal areas of Yuyao City. The result indicated that the Bamboo- Willow grew well,with the average survival rate of 99% in the first year,and the average preserving rate of 97. 7% in the third year. The average annual growth of height and diameter is 1. 39 m and 1. 53 cm respectively. In the saline- alkali soil land,the preservation rates of Bamboo- Willow was higher than that of the Celtissinensis,Ailanthus altissima and P.Lasiocarpa. Dameter,while the height and crown of Bamboo- Willow was higher than Celtissinensis and Ailanthus altissima.
引文
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[2]王子成.美国竹柳栽培管理新技术[J].科学种养,2010(3):19
[3]金丹.超速生树之王——美国竹柳[J].金点子生意,2010(8):22
[4]霍邱县,夏良才.竹柳引种栽培试验[J].安徽林业,2010(4):83~84
[5]刘森勋,潘标志.竹柳幼林丰产栽培技术初报[J].江西林业科技,2013(5):22~24
[6]侯金波.优良速生树种——美国竹柳[J].农村百事通,2007(21):32
[7]戈庆树.肥东县引种竹柳调查与思考[J].现代农业科技,2013(24):195~196
[8]张韬,李国林,张建宇,等.半旱区竹柳引种试验[J].园林绿化,2015(10):91~93