Populus × 第1页

Short-Term Effects of Root Pruning on Photosynthetic Characteristics and Growth of Populus×euramericana cv. ‘Neva’ Thinning Trial and Its Benefit Analysis of Populus בBeijingensis’ Poplar Transgenic System by Using PMI as Biosafety Selective Marker Heterosis of Populus×xiaozhuania cv.‘popularis’ Improved Hybrids F1 and Cluster Analysis for Clones according to Genetic Distance Establishment of Saline-tolerant Cell Lines of Populus × xiaozhuanica cv.‘Popularis’-39 and the Induction of Somaclonal Variant Plant Root Distribution of Populus × xiaozhuanica cv. ‘Chifengensis’ Planted Under Low Coverage Belt-scheme