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林业科学 ›› 2014, Vol. 50 ›› Issue (3): 151-151.doi: 10.11707/j.1001-7488.20140322

• 植物新品种与良种 • 上一篇    下一篇

马尾松速生良种‘广西南宁市林科所马尾松初级无性系种子园种子’

杨章旗1, 黄永利2, 覃开展2, 韦元荣1   

  1. 1. 广西林业科学研究院 南宁 530002;
    2. 广西南宁市林业科学研究所 南宁 530107
  • 收稿日期:2013-08-19 出版日期:2014-03-25 发布日期:2014-04-16
  • 基金资助:
    “八桂学者”岗位“松树资源培育及产业化关键技术创新”专项经费资助项目;广西科技攻关项目“马尾松定向培育及高产脂新品种高效栽培技术集成示范”〔桂科攻1123004-4A〕;广西林业项目“马尾松高产脂良种选育研究与示范”〔桂林科字(2009)第4号〕。

A Fast-Growing Elite Variety of Pinus massoniana‘The Seeds from Primary Clonal Seed Orchard of Masson Pine in Nanning Forestry Research Institute of Guangxi’

Yang Zhangqi1, Huang Yongli2, Qin Kaizhan2, Wei Yuanrong1   

  1. 1. Guangxi Forestry Research Institute Nanning 530002;
    2. Nanning Forestry Research Institute Nanning 530107
  • Received:2013-08-19 Online:2014-03-25 Published:2014-04-16

摘要: ‘广西南宁市林科所马尾松初级无性系种子园种子’繁育的苗木生长迅速,材积生长比当地商品种增益36.15%~100.00%,且干形通直圆满,适应性强。该良种适生区为海拔300~800 m的高丘、低山或低中山,由砂页岩、花岗岩、页岩、片麻岩、紫色砂页岩等母岩发育的酸性红壤,坡度小于35°,土层深厚、排水良好,立地指数≥16。

关键词: 马尾松, 良种, 种子园种子, 速生

Abstract: The Pinus massoniana seedlings propagated by‘the seeds from primary clonal seed orchard of Masson pine in Nanning Forestry Research Institute of Guangxi’have characteristics of rapid growth, 36.15%-100.00% greater volume growth than local commercial tree species, straight stem and strong adaptability. The elite variety is suitable for growing in environments of hills and low mountains with elevation 300-800 m, acidic red soil which was developed from the sandstone and sandshale, granite, shale, gneiss and the purple sandshale, and the area with site index≥16, slope less than 35 degrees, deep soil and good drainage.

Key words: Pinus massoniana, elite variety, the seeds from the primary clonal seed orchard, fast-growing

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