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- Genetic variations of growth traits, wood basic density and tracheid length of Chinese fir clones were investigated in this paper. 摘要对杉木无性系生长性状、木材基本密度和管胞长度的遗传变异进行了研究。
- In this paper, 12 years old Chinese Fir clones were studied on the genetic variation of growth properties, basic density and tracheid morphological characteristics. 本文综合研究了12年生杉木无性系试验林的生长性状、基本密度和管胞形态的遗传变异规律。
- A Study on the Cone Distribution of Chinese Fir Clone in Different Age Phases 杉木无性系年龄段球果分布研究
- Research for genetic variations of flowering and fruiting in the young stage of Chinese fir clone 杉木无性系幼龄阶段开花结实遗传变异的研究
- Seed stability of clone is a major yield facter in Chinese fir. 杉木种子园无性系结实稳定性是高产稳产的重要因素。
- Chinese fir clone 杉木
- Genetic Variation on Tracheid Microfibril Angle of Chinese Fir Clones 杉木无性系微纤丝角遗传变异的研究
- Variations in Wood Density and Mechanical Properties of 32 Chinese Fir Clones 32个杉木无性系木材密度和力学性质的变异
- An Analysis for Progeny Test of Half-sibs from Chinese Fir Clonal Seed Or chad 杉木种子园单亲本子代测定结果的分析
- A genetic correlation and path-coefficient analysis of quantity of flowers and growth traits of Chinese fir clones in Guangxi 广西杉木无性系的总花量与生长性状的遗传相关及通径分析
- Allelopathic Effects of Salicylic Acid Stress on Membrane Lipid Peroxidation and Osmosis-regulating Substances in Different Chinese Fir Clones 邻羟基苯甲酸胁迫对不同杉木无性系叶片膜质过氧化及渗透调节物质的化感效应
- Study on Selection of Pulpwood Clone of Chinese Fir 杉木纸浆材无性系选择研究
- Consequently, the results show that the RMC method has a distinct effect on recovering species diversity of Chinese fir plantations in southern China. 结果表明,残留物管理育林法对杉木林地的物种多样性有着明显有恢复作用。
- Chinese fir (Cunninghamia lanceolata Lamb.) is one of the most important timber tree species planted in southern China. 摘要杉木是我国南方最重要的造林用材树种。
- STUDY ON MOLECULAR GENETIC VARIATION OF SUPERIOR TREES IN CHINESE FIR(CUNNINGHAMIA LANCEOLATA(LAMB.)HOOK. 杉木优树分子遗传变异的研究
- Decomposition interaction of mixed litter between Chinese fir and various accompanying plant species. 杉木与伴生植物凋落物混合分解的相互作用研究
- The influence of clear cutting Chinese fir plantation on the characteristics of runoff water chemistry of forestland. 与相似的文献。
- The radial variation patterns of wood density in19 Chinese fir provenances were studied by means of X-ray wood densitometry. 以微密度分析对19个种源杉木的木材密度径向变异模式进行了研究。
- In wood processing, especially the processing of Chinese fir, wood is liable to crack when dried with the core, which affects productquality. 在木材加工中,尤其是杉木加工,在银材烘干过程中木才带芯烘干造成木材列裂、裂缝,影响产品质量。解决木材带芯烘干中开裂技术难题。
- Soils under broad-leaved, masson pine, Chinese fir and bamboo forest in the area of Huzhou, Zhejiang were selected for this study. 在我国亚热带采集了常绿阔叶林、马尾松林、杉木林和毛竹林土壤,分析了土壤总有机碳和水溶性有机碳含量。
