1) Defoliation
[英][di:,fəuli'eiʃən] [美][di,folɪ'eʃən]
落叶
1.
The Adsorption of Heavy Metals with Defoliation of Phoenix tree is Researched;
落叶对重金属吸咐的初步研究
2.
Effects of environmental factors on the progress of defoliation dormancy and flowering of late-ripening cultivar of Prunus persica;
环境因素对晚熟桃落叶休眠与开花进程的影响
2) leaves
[英][li:vz] [美][livz]
落叶
1.
The characteristics of nutrient transformations were researched during co-composting of tree leaves,spent mushroom compost and chicken manure in a cylindrical composting barns with cubage of 0.
以落叶、蘑菇渣和鸡粪为原料,在长45。
3) leaf litter
落叶
1.
The decomposition rate and nutrient dynamics of leaf litters for 8 species of trees was studied, The rates (%)of dry matter loss per year by decomposition were: Pinus elliottii 32.
对 8个树种落叶的分解进行了研究 ,各树种落叶年分解失重率分别是 :湿地松 3 2 。
4) Larix gmelini(Rupr.)Rupr.community
落叶松群落
5) Mycosphaerella larici-leptolepis Ito et al
落叶松落叶病
1.
0% smoke agent)was used to treat the unhealthy larch branches in order to determine the inhibition to Mycosphaerella larici-leptolepis Ito et al and Botryosphaeria laricina(Sawada)Shang by indoor test.
1%水剂、2%烟剂对落叶松落叶病、落叶松枯梢病进行了室内抑菌试验,结果表明:水杨酸水剂和烟剂对病菌孢子萌发无抑制作用。
6) Deciduous Broad-leaved Tree
落叶阔叶树
1.
Preliminary Investigation on the Suitability of Some Deciduous Broad-leaved Trees in Beijing;
北京几种落叶阔叶树适应性初步调研
补充资料：落叶
【诗文】：
早秋惊落叶，飘零似客心。
翻飞未肯下，犹言惜故林。
【注释】：
【出处】：
全唐诗：卷38_15
早秋惊落叶，飘零似客心。
翻飞未肯下，犹言惜故林。
【注释】：
【出处】：
全唐诗：卷38_15
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