1) Long-stalked of Cathay poplar
青杨高干
2) Populus cathayana
青杨
1.
Research on Technique of Sandland Forestation with Deep Plant for Populus cathayana in Talatan Areas of Qinghai Province;
青海省塔拉滩沙地青杨深栽造林试验研究
2.
A Study on the Diseases Resistance of Populus cathayana Rehd of Different Provenances;
不同种源青杨幼树抗锈病、黑斑病的研究
3.
Study on the transformation of Populus cathayana with the divalent insect-resistant genes;
青杨双价抗虫基因转化系统研究
3) Poplar
[英]['pɔplə(r)] [美]['pɑplɚ]
青杨
1.
Cuttage Raising Seedling for Poplar Treatment with Plant Growth Regulator;
植物生长调节剂处理青杨扦插育苗
2.
Qinghai Cathay Poplar and its Fine Clone;
青海的青杨及优良无性系
3.
The Control Index of Poplar Leaf Rust Disease;
青杨叶锈病防治指标的研究
4) Cathay Poplar
青杨
1.
Analysis on Anti-leaf Rust Ability of America Black Poplar×Cathay Poplar Hybrid Clones;
美洲黑杨×青杨杂交无性系抗锈病能力分析
5) P.cathayana
青杨
1.
Nursery Trial of the Introduction of Populus deltiodes×P.cathayana Clone;
美洲黑杨×青杨杂种无性系引种育苗试验
2.
Study on Genetic Variation of Wood Properties in Three-generation Pedigree of Populus deltoids Marsh.×P.cathayana Rehd.;
美洲黑杨×青杨F_2代基本材性性状遗传变异研究
3.
Diurnal measurement for the stomatal conductance and water potential of the P.
雨前青杨蒸腾速率日进程曲线呈双峰型，日均值３８。
6) incubating under high temperature and low humidity condition
高温干燥催青
补充资料：高干
1.高级干部的简称。
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