1.
A comparative study on new willow clones growth,truncal form and adaptation for industrial usage
工业用材柳树新无性系生长、干形及适应性比较研究
2.
Study on Cd Accumulation and Physiological Change Rule in Clones of Salix;
柳树无性系镉积累和生理变化规律研究
3.
Effect of Salt on Growth of Willow Clones Seedling;
盐胁迫对柳树无性系幼苗生长影响的研究
4.
Establishment of Plant Regeneration System and Transformation System of Ornamental Willow Clone;
观赏用柳树无性系再生体系的建立及其遗传转化的研究
5.
A usually dense, cylindrical, often drooping cluster of unisexual, apetalous flowers found in willows, birches, and oaks.
柳絮柳树、桦树和橡树的常为浓密、呈圆形并成团落下的单性、无花瓣花朵
6.
Studies on Genetic Transformation System of Superior Clones for Timber in Hybrid Willow;
材用优良无性系杂交柳遗传转化体系的研究
7.
Research on Grafting and Plasticity of Shaping of Sweden Energy Willow
瑞典能源柳无性系嫁接与整形可塑性研究
8.
Cd tolerance and leaf physiology changes in ten clones of Salix matsudana with Cd stress
镉胁迫下旱柳无性系耐镉性变异及生理变化
9.
Tolerance of Three Energy Willow's Clones to Heavy Metal Pb
3个瑞典能源柳无性系对铅污染耐受性研究
10.
The Selection of New Poplar Clones and Its Cultivation Techniques in Heze City;
菏泽市杨树新无性系选择及栽培技术研究
11.
A study on biomass production and calorific values of new poplar clone seedlings for bioenergy
杨树能源林新无性系苗期生物量及热值研究
12.
Having no perianth, as the flowers of a willow.
无花被的无花被的，如柳树的花
13.
Studies on variation within tree of wood density in arbor willow clones
乔木柳无性系木材基本密度株内变异的研究
14.
Superior Clones Selection and Genetic Test of Native Energy Willows
乡土能源柳优良无性系的选育及DNA分子鉴定
15.
Study on the Afforestation Density Test of Four Excellent Clones of Salix integra
杞柳4个优良无性系造林密度试验研究
16.
Effects of Salt Stress on Growth and Protein Expression of Two Shrub Willow Clones
盐胁迫对灌木柳无性系生长及蛋白表达的影响
17.
Study on Annual Growth Dynamics of Sweden Energy Willow Cutting
瑞典能源柳不同无性系扦插苗年生长规律研究
18.
Planted with or abounding in willows.
柳树成荫的，多柳树的