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Dentrolimus tabulaeformis 油松毛虫
Big seedlings of Pinus tabulaeformis Carr. 油松大苗
Genetic diversity within a breeding system of Pinus tabulaeformis. 油松育种系统遗传多样性研究。
Cell Biological Studies on the Female Sterility of Clone 28 of Pinus tabulaeformis Carr. 油松28号无性系雌性不育的细胞生物学研究。
STUDIES ON THE POLLINATION MECHANISM AND POLLINATION EFFICIENCY OF PINUS TABULAEFORMIS CARR. 油松授粉机制与授粉效率的研究。
Studies on Establishing Techniques for the Advanced Generation Seed Orchards of Pinus tabulaeformis Carr. 油松高世代种子园营建技术。
Development and Histochemistry of Resin Ducts of Secondary Xylem in the Stem of Pinus tabulaeformis Carr. 油松茎次生木质部中树脂道的发育过程和组织化学研究。
Afforestation Aim of Pinus tabulaeformis Forest in calcareous region of Taihang Mt. 太行山石灰岩山地油松人工林育林目标的确定。
Economic Benefit of P. Tabulaeformis and P. Armandi Plantation Forest in Zhongtiao Mt. 中条林局油松、华山松人工林经济效益分析。
Experiment on Winter Protection with Medicinal for Annual Seedling of Pinus tabulaeformis Carr. 一年生油松播种苗药物防寒试验。
Discussing the pipe model through hydraulic architecture of Pinus tabulaeformis seedlings. 从油松苗木的水力结构探讨管道模型。
DWC of P. tabulaeformis in Nov. 6 was only 1/5 of 5 days ago, and DWC of P. orientalis was nearly 0 at the same time. 进入 11月以后 ,单株日耗水量逐日降低 ,11月 6日油松日耗水量下降为 5d以前的 1 5 ,同期侧柏日耗水量已近于 0。
Da Wo Pu;Populus davidana forest;Pinus tabulaeformis forest;forest density;competition coefficient;species diversity. 01大窝铺;油松林;山杨林;林分密度;竞争系数;物种多样性
Objective Components in aether of the leaf of Pinus tabulaeformis Carr.were analyzed by GC-MS. 目的用气相色谱-质谱法对松叶脂溶性化学成分进行研究。
Title： Studies on Establishing Techniques for the Advanced Generation Seed Orchards of Pinus tabulaeformis Carr. 关键词：林学;油松;高世代种子园;建立技术;高产技术
The content of total N and total P in rainfall could be increased by Pinus tabulaeformis and Rhus typhina. 油松、火炬能够增加降雨中总氮、总磷的含量。
Clone28 of Pinus tabulaeformis Carr. is a female sterility variation, which was found in the Xingcheng Seed Garden of Liaoning Province. 辽宁兴城油松种子园中的28号无性系是雌性不育变异体.
Analysis on the Variation of Female-male Flowers and Strobilus Production of Clonal Seed Orchard of Pinus tabulaeformis Carr. 油松无性系种子园雌雄球花量及球果量变异分析。
Genetic variations of clonal traits and estimation of gamete pool composition in a clonal seed orchard of Pinus tabulaeformis. 油松种子园无性系性状变异与配子贡献研究。
Study on the Biological Properties of Soil under the Mixed Forests of Pinus tabulaeformis Carr. And Robinia pseudoacacia L. 油松刺槐混交林土壤生物学特性研究。