1) 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。
2) 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
3) seedling stems of Catalpa bungei
楸树苗干
4) seedling and sapling
幼苗幼树
1.
In order to clear the relationships between photosynthesis and leaf N,leaf P,SLA of tropical trees and test the differences of relationships among life-form groups(tree,shrub-like tree and shrub),seedling and saplings of 101 species in tropical montane rain forest located in Diaoluo Mountain of Hainan Island were selected.
以海南岛吊罗山热带山地雨林101个物种的幼苗幼树为试验材料,测定其光合、叶片氮、磷含量及比叶面积;检验其相关关系,并按乔木,乔灌木(小乔木至大灌木)和灌木3个生活型组进行分组检验。
5) Camptotheca acuminata seedlings
喜树幼苗
1.
Effect of nitrogen on camptothecin content in Camptotheca acuminata seedlings;
氮素水平对喜树幼苗喜树碱含量的影响
2.
Effect of arbuscular mycorrhiza on the growth of Camptotheca acuminata seedlings;
丛枝菌根对喜树幼苗的生长效应(英文)
3.
Effect of arbuscular mycorrhiza on camptothecin content in Camptotheca acuminata seedlings;
丛枝菌根对喜树幼苗喜树碱含量的影响
6) Koelreuteria paniculata seedlings
栾树幼苗
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