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- Populus canescensn. 银灰杨
- Atriplex canescens (Pursh) Nutt. 四翅滨藜
- Triploid clones of Populus tomentosa Carr. 三倍体毛白杨
- Populus alba L. var. pyramidalis Bunge. 新疆杨
- Studies on Seedling Traits of New Clones of Populus tomentosa Carr. 毛白杨新无性系苗期性状对比研究。
- The Geographic Distribution and Origin of Populus L. 杨属地理分布与起源初探。
- Fig.1. Shoot primordia on the callus of Populus eupheratica. 对愈伤组织继代培养与不定芽再生的关系进行了研究,结果见图1。
- Oxygen delignification of populus kraft pu1p is studied. 进行了杨木硫酸盐浆氧脱木素的研究。
- Studies on the Pulping Properties of Triploid Clones of Populus tomentosa Carr. 三倍体毛白杨纸浆材制浆特性研究。
- The Deepfreeze and Sowing Seeds Technology of Populus euphratica Oliv. 胡杨种子冷藏及播种技术。
- The Tissue Culture Techniques of Populus alba L. Var. Pyramidalis Bge. 新疆杨组织培养技术。
- Study on the Lignin Structure of Triploid Clone of Populus tomentosa Carr. 三倍体毛白杨木素结构的研究。
- Variations of fiber forms of populus tomentosa Carr. Triploid clones. 三倍体毛白杨纤维形态变异的研究。
- Title: Peroxide Bleaching of CTMP from the Triploid Populus Tomentosa Carr. 关键词:三倍体毛白杨;CTMP;过渡金属离子;过氧化氢漂白
- Title: The Deepfreeze and Sowing Seeds Technology of Populus euphratica Oliv. 关键词:胡杨;种子;冷藏技术;播种技术
- A deciduous shrub(Amorpha canescens) of central North America,having pinnately compound leaves covered with whitish hairs. 灰毛紫穗槐一种生长于北美洲中部的落叶灌木(灰毛紫穗槐紫穗槐属),生有上面覆盖白色柔毛的羽状复叶
- Poplar(Populus deltoides) veneers were used to make plywood for concrete forms. 采用浸胶玻璃纤维布强化方法制造杨木胶合板模板。
- A deciduous shrub(Amorpha canescens)of central North America, having pinnately compound leaves covered with whitish hairs. 灰毛紫穗槐一种生长于北美洲中部的落叶灌木(灰毛紫穗槐紫穗槐属),生有上面覆盖白色柔毛的羽状复叶
- A deciduous shrub(Amorpha canescens) of central North America, having pinnately compound leaves covered with whitish hairs. 灰毛紫穗槐一种生长于北美洲中部的落叶灌木(灰毛紫穗槐紫穗槐属),生有上面覆盖白色柔毛的羽状复叶
- Based on the theory of module construction, branching pattern plasticity of Atyiplex canescen in different cultivated densities were studied. 摘要利用植物种群的构件结构理论,对不同栽培密度下四翅滨藜分枝格局可塑性进行了研究。
