ZHUANG Qian-qian,CHEN Shao-peng,ZHENG Yong-chun,et al.Effect of Planting Density on Seedling Growing of Juglans mandshurica from Changbai Mountains[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(08):75-77.
栽培密度对长白山核桃楸苗期生长的影响
- Title:
- Effect of Planting Density on Seedling Growing of Juglans mandshurica from Changbai Mountains
- 文章编号:
- 1002-2767(2013)08-0075-03
- Keywords:
- Juglans mandshurica; seedling stage; planting density
- 分类号:
- S792.132
- 文献标志码:
- A
- 摘要:
- 为了筛选出核桃楸的最佳栽培密度,对长白山核桃楸幼苗进行不同栽培密度试验。结果表明:幼苗期栽培密度为1.0 m×0.5 m时,核桃楸幼苗株高生长与茎粗生长均表现最好,株高平均增加42.25 cm,茎粗平均增加7.89 mm。
- Abstract:
- In order to screen out the best planting density of Juglans mandshurica,the different planting densities ofJuglans mandshuricafrom Changbai Mountains were tested.The results showed that:when using planting density of 1.0 m×0.5 m,the plant height and stem diameter of seedlings were the best,plant height increased by average of 42.25 cm,stem diameter raised 7.89 mm.
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备注/Memo
收稿日期:2013-02-19
基金项目:吉林农业科技学院校内青年基金资助项目(2012122)
第一作者简介:庄倩倩(1984-),女,吉林省临江市人,硕士,助教,从事长白山野生植物资源引种驯化研究。E-mail:zhuangqian_0156@sina.com。