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- Natural Regeneration Of Populus Tremuloides Forest Crown Under Different Site Condition 不同立地条件下山杨林林冠下的天然更新
- Analysis on Spatial Distribution Layout of Secondary Forest of Populus tremuloides in Jingouling 金沟岭林场山杨次生林空间分布格局分析
- Keywords Populus davidiana;Populus tremuloides;crossing breed;asexual propagation;molecular marker; 中国山杨;美洲山杨;杂交育种;无性繁殖;分子标记;
- Populus tremuloides 美洲山杨
- 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。
- Populus tremula × P. tremuloides 欧美杂种山杨
- hybrid aspen( Populus tremula x P. tremuloides) 杂种山杨
- 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
- 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。
