1) Pinus sylvestris cv.Aurea
金黄叶樟子松
2) Needles of Mongolia Scotch pine seedlings
樟子松实生苗针叶
3) Pinus sylvestris
樟子松
1.
Studies on diterpenes in needles of Pinus sylvestris;
樟子松针叶中二萜类成分研究
2.
Modeling of Spatial Distribution of Primary Branches Within the Crowns of Pinus sylvestris Stands;
樟子松人工林树冠内一级枝条空间的分布规律
3.
Establishment and Management of Pinus sylvestris Seed Garden in Sand-Stricken Area of Yulin;
榆林沙区樟子松种子园建立及经营技术
4) Pinus sylvestris var. mongolica
樟子松
1.
Stem-Sap Flow of Pinus sylvestris var. mongolica in Western Liaoning Province;
辽西樟子松树干液流运动规律
2.
Relationships between phosphorus fractions concentrations in Pinus sylvestris var. mongolica needles and soil available phosphorus;
樟子松针叶磷组分浓度与土壤有效磷浓度的关系
5) Pinus sylvestris var.mongolica
樟子松
1.
Analysis of Relationship between the Calorific Value and the Carbon and Hydrogen Contents of the Pinus sylvestris var.mongolica Plantation;
人工林樟子松发热量与碳氢含量的关系分析
2.
Root Regeneration from Adventitious Buds in Pinus sylvestris var.mongolica;
樟子松组织培养不定根诱导的研究
3.
Analysis on Branching Architectures Characteristics of Pinus sylvestris var.mongolica in Different Shelterbelts;
不同类型防护林中樟子松的构型特征分析
6) Scotch pine
樟子松
1.
A technology reserch on container seedling afforestation of scotch pine;
樟子松容器苗抗旱造林技术研究
2.
An experiment was conducted to investigate the natural distribution and resource situation of Scotch pine (Pinus sylvestris var.
在总结有关樟子松研究的基础上,根据内蒙古大兴安岭林区相关的统计资料,对樟子松在该林区的天然分布及资源状况进行了调查分析。
3.
Relationship between postfire mortality of Scotch pine and fire characteristics was studied based on the investigations of the fire site of "5.
6”大火后中幼龄樟子松个体死亡情况与火烧状况之间关系的研究,建立了该地区樟子松个体火烧后死亡状况的线性判别模型。
补充资料：实生苗
| 实生苗 seedling 由种子繁殖得到的苗株。具有生长旺盛、根系发达、寿命较长等特点。是植物栽培中最主要的育苗方法。杂交育种中也需利用杂种实生苗后代分离的特性选育新品种。嫁接用的砧木，大多利用各自近缘种的实生苗。对果树、橡胶、乌桕、油桐等经济作物与槐、碧桃、梅花等观赏植物，用实生苗繁殖时，由于后代个体间的性状分离，不能获得品质一致的产品，且童期较长，结果较晚。故大多数用嫁接苗生产。要培育健壮、整齐的实生苗，应选择优良的母本树，适时采收充分成熟的种子。贮藏期中种子含水量应低于12％，温度保持在5℃左右为宜。有些不适于干燥贮藏的种子如板栗、荔枝、柑橘等，应埋在湿沙中低温保存。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条