The seeds of paulownia are so small that require complex handle techniques of reproduction.
泡桐种子很小，要求复杂的人工繁殖技术。
Effects of Pruning to Promote Trunk Extension on Annual Growth Dynamic of Paulownia Branches
修枝促接干对泡桐枝生长动态影响的研究
Photosynthetic characteristics of Paulownia during growth cessation and terminal buds'death.
泡桐生长停止和顶芽死亡过程中的光合特性研究
The Difference Analysis of Seed Field Garden Germination in Paulownia from Different Provenances
不同种源泡桐种子场圃发芽率差异分析
Investigation on Phytoplasma Disease in Different Species and Provenance of the Genus Paulownia.
泡桐属不同种和种源对丛枝病抗性调查
Study on the Role of Paulownia fortunei in Accumulation and Transformation of Heavy Metal in Soil
白花泡桐对土壤重金属的积累与转运研究
From industrial practice, it was shown that high efficient drying of paulownia lumber is feasible.
生产实践证明，泡桐板材得高效干燥是可行得。
The exploit and utilization of speed up paulownia is of significant value of environment and economic.
速生泡桐木得合理开发利用具有重要得环保，经济价值。
Establishment of the System of in Vitro Plantlet Regeneration of Different Autotetraploid Paulownia Plants
同源四倍体泡桐体外植株再生系统建立
Rapid Prediction of Annual Ring Density of Paulownia elongate Standing Tress Using Near Infrared Spectroscopy
近红外光谱技术快速预测泡桐活立木年轮密度
Determination of the types of joint stem and analysis of the stem form correlative characteristics of paulownia
泡桐接干类型划分及干形相关性状的分析
The Paulownia fortunei planted in the gentle terrain grows more rapidly and these planted in steep slope grow slower.
种植在地势平缓处白花泡桐生长较快，坡度较大处生长较慢。
Our product material is chosen from willow， cornhusk， sea weed， and paulownia wood， pine wood， and birch wood.
公司主要生产和出口各类工艺品，木制家具用品，和编织品。
Studies on Effects of Exogenous Substance and Culture Conditions on in Vitro Plant Regeneration from Paulownia Elongate Leaves
外源物质及培养条件对兰考泡桐叶片体外植株再生的影响
英文例句大全为您提供paulownia英文例句大全,paulownia英文造句,关于paulownia的英语句子,单词paulownia怎么造句,paulownia英文例句大全有哪些,哪些英语句子是关于paulownia,英语单词paulownia的句子,单词paulownia如何造句,paulownia怎么造句等。