Metasequoia相关论文
Atomic force microscopic observation on substructure of pollen exine in Cedrus deodara and Metasequo
The substructure of pollen exine in Cedrus deodara (Roxb.) Loud, and Metasequoia glyptostroboides Hu et Cheng has been e......
叶表皮分析长是为石块植物鉴定, systematics,和 palaeoclimatological 重建的一个强大的工具。在最近的十年古老的大气的 CO2 集中......
By analyzing the importance of influencing factors and conducting a comparative study of the effects of different sortin......
采用NH3.H2O、H2SO4以及时间和温度为试验因素作正交试验,以对细胞壁腐蚀率为试验观测和分析。结果表明,NH3.H2O溶液单独作用对水......
通过对湖北利川水杉母树管理站土壤中Cd、Cr、Cu、Pb、Zn五种重金属含量进行测定,采用地积累指数法及潜在生态危害指数法分别评价......
Three Novel Endophytic Fungi as Potential Candidates Producing Bioactive Metabolites Isolated from M
[Objectives]This study was conducted to isolate and investigate the endophytic fungi with antimicrobial activity from th......
为全面弄清利川市水杉母树管理站水杉幼苗中重金属的富集现状,对利川土壤和水杉中Cd、Cr、Cu、Pb、Zn等5种重金属含量进行了测定分......
赤拟谷盗是一种重要的世界性储粮害虫,防治困难。本文采用浸渍法测定了番茄茎叶、芦苇全株、水杉叶、皂荚果实等4种植物材料水提液......
用随机扩增多态性方法对四川,湖南,湖北交界处的27个水杉样本进行了基因组DNA多态性分析。11个随机引物共获得RAPD谱带121条,多态性谱带占53%。聚类分析......
Further Morphological Evidence of the Affinity Between Paomu Tree and Fossil Metasequoia and Its Env
Leaves of a Metasequoia glyptostroboides tree in Paomu Village,Longshan County,Hunan Province (Paomu Tree) possess"Even ......
从种子活力和抗氧化酶活性两个方面研究了温度和光照对孑遗植物水杉 (Metasequoiaglyptostroboides)种子萌发的生理生态特性的影响......
立地指数是评价林地质量的数量化指标。本文选用的综合数学模型编表,既能模拟不同立地条件下林木生长过程,又能通过筛选不同的参数......