POPLAR相关论文
The growth and morphological characteristics of 25 species of poplar were investigated. The cuttings were cultivated in ......
BURP domain-containing proteins have a conserved structure and are found extensively in plants.The functions of the prot......
Populus spp.have long been used as model woody plant species for molecular biology research.How-ever,tissues of poplar a......
Variation analysis of growth traits of four poplar clones under different water and fertilizer manag
To determine appropriate quantities of water and fertilizer required for early growth of hybrid poplar cuttings,we recor......
Growth and wood properties of a 38-year-old Populus simonii × P.nigra plantation established with di
To characterize the effects of plantation densities on the growth characteristics (diameter at breast level,tree height ......
用近红外光谱法对人工林杨木的木质素含量进行了快速测定,采用国家标准方法测定了42个杨木木材样品的酸不溶木质素含量,并用近红外......
Ethylenediurea (EDU) pretreatment alleviated the adverse effects of elevated O3 on Populus alba &quo
Ethylenediurea (EDU) has been used as a chemical protectant against ozone (O3).However,its protective effect and physiol......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
育种值和遗传多样性是林木长期育种中育种亲本的选择应考虑的两项重要指标.综合增益(Group Merit Gain)是育种值和遗传多样性的加......
本文总结了中国近20年来有关杨树生物量产量、生物量增长模型、生物量测定、生物量与林分密度,以及杨树碳储量方面的研究进展.对研......
伊朗的复合板工业面临着木材短缺的危机,不得不利用森林作业及木材工业中产生的剩余物来生产复合板,从而与造纸工业形成竞争.本研......
Dynamic changes of phenolic compound contents in leaf and bark of poplar during autumn temperature d
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The morphogenetic responses to salt stress of Tunisian Populus alba clones were studied in order to promote their planta......
In addition to pests and diseases, weeds are a major problem in poplar nursery production. The possibilities of herbicid......
以北抗、08等系列的12种引进速生杨品种为研究对象,调查幼苗期成活率、保存率、胸径、新梢长,运用隶属函数法对12种速生杨幼苗在乌......
Effects of soil fauna on leaf litter decomposition under different land uses in eastern coast of Chi
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
A recommended rate for application of Chaetomium globosum ND35 fungus fertilizer on poplar plantatio
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Characteristics of root growth in a fast-growing and high-yield poplar plantation under subsurface d
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
以8a生速生杨木为原料,利用热重分析法(TG),在高纯N2保护下,分别以10、20、30、40和50℃/min的升温速率从25 ℃升至600℃,研究杨木......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Twenty-five species and hybrids in Populus were used as parents, and 26 cross combinations, including more than 5 000 se......
A 5flanking region of the well-conserved Toll/interleukin-1 receptor domain (TIR)-encoding sequence was isolated from th......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Isolation and Identification of Phosphobacteria in Poplar Rhizosphere from Different Regions of Chin
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
We analyzed the genetic differences of 16 poplar clones between genomic-SSR and EST-SSR markers.The statistical results ......
Elastic and strength properties (proportional-limit stress (σprop),Youngs modulus (E),breaking stress (σmax) in static......
以新疆和静县沙壤土、风沙土、砾土质戈壁等3种典型立地条件为研究对象,分析了杨树生长量的影响因素,以期为杨树的推广种植提供参......
The morphogenetic responses to salt stress of TunisianPopu-lus alba clones were studied in order to promote their planta......
论文用NaHCO3多梯度等物质的量浓度处理PDA培养基,NaOH调节PDA培养基的pH值,菌丝生长速率法测算NaHCO3的抑菌率,分光光度计检测病......
An R2R3 MYB gene,PeMYBL1,was isolated from male inflorescence of Populus×euramericana by homologous cloning combined wi......
By using assembled expressed sequence tags (ESTs) from 14 different cDNA libraries that contain 84 132 sequences reads, ......
Zinc finger-homaodomain proteins (ZHD) are present in many plants;however,the evolutionary history of the ZHD gene famil......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
基于树干液流的技术方法，在自然状态下对杨树（ Populus spp．）臭氧吸收特征进行了研究。结果表明：臭氧质量浓度日变化呈单峰型，其变化范围......
杨树锈病是一类重要的林木病害,因其病原菌的种类较多,且病害症状及病原形态上的差异不够明显,导致栅锈菌种类鉴定混乱和病原准确......
选取丙烯酸酯、聚氨酯、丙烯酸-聚氨酯共聚物3种水性漆为滴液,用接触角测试仪对3种水性漆在杨木表面的接触角进行测试,对比分析其......
