1) seedling stems of Catalpa bungei
楸树苗干
2) Catalpa bungei seedling
楸树幼苗
1.
The result indicated that 100% of field capacity was most suitable for growth of Catalpa bungei seedling at rapidly growth stage,under normal condition,the soil water moisture should be controlled with 80%-100% of field capacity.
结果表明:速生期楸树幼苗最适宜的土壤含水量为100%田间持水量,一般应保持在80%~100%田间持水量之间,低于80%田间持水量,会使楸树幼苗的苗高与地径生长、根系发育、生物量积累都受到严重的限制,苗木生理质量指标叶绿素含量、根系活跃吸收面积和叶片相对含水量明显降低,而叶片质膜透性增加,细胞膜受到严重伤害;在40%田间持水量时,幼苗因干旱而死亡。
3) Catalpa bungei
楸树
1.
Study on the Application Effects of the Special Fertilizer Expanded Sludge for Poplar Tree on Triploid Chinese White Poplar,Melia azedarach L.and Catalpa bungei;
三倍体毛白杨、苦楝、楸树施用膨化污泥杨树专用肥的效果
2.
Study on Seed Germinating Characteristics Among Different Combination of Catalpa bungei;
楸树不同交配组合种子发芽特性的研究
4) Catalpa spp
楸树
1.
Dynamic changes of protective enzymes activity and malondialdehyde content during Catalpa spp. softwood cuttings rooting process;
楸树扦插生根过程中插条保护酶与丙二醛动态变化
2.
Comparative investigation of the growth and physiology characteristics for different Catalpa spp.saplings;
不同品种楸树幼树生长及生理特性比较
3.
Effects of drought stress on the fluorescence characteristics of four type of Catalpa spp.;
干旱胁迫对几种楸树苗木叶片荧光特性的影响
5) Sorbus pohuashanensis
花楸幼苗
1.
Characteristics of Gas Exchanges of Sorbus pohuashanensis Seedlings from Different Provenances
不同种源花楸幼苗气体交换特性
6) Sorbus pohuashanensis
花楸树
1.
Geographical Distribution and Patterns of Natural Regeneration of Sorbus pohuashanensis;
花楸树的地理分布及天然更新方式
2.
Changes in Endogenous Hormone Content in Seeds of Sorbus pohuashanensis (Hance) Hedl. during Artificial Drying and Cold Stratification;
人工干燥和冷层积过程中的花楸树种子中内源激素含量变化
3.
Outcrossing Rates in 6 Natural Populations of Sorbus pohuashanensis
花楸树天然群体的异交率
补充资料：树苗
1.树木的幼株。多指栽培在苗圃中准备移植的小树。
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