xiaozhuanica 第1页

The Relationship between Different Amounts of Irrigation and Changes of Soil Water Content in Populus×xiaozhuanica cv.‘popularis’ Plantation in Arid Area in lnner Mongolia A Study on the Mechanism of Induced Poplar Resistance to Canker Disease Relationship between Lipoxygenase and ABA and JA in Wounded Signal Transduction of Heathy Populus Seedlings Root Distribution of Populus × xiaozhuanica cv. ‘Chifengensis’ Planted Under Low Coverage Belt-scheme Microsporogenesis and Variation in Pollen Size of Populus×xiaozhuanica ‘Baicheng-2’ A STUDY ON THE EFFECTS OF DOTHJORELLA GREGARlA CANKER ON THE GROWTH AND VOLUME OF YOUNG POPLAR TREES Fractal Characteristics of Tree Crown of Populus×xiaozhuanica in Shelterbelts Establishment of Saline-tolerant Cell Lines of Populus × xiaozhuanica cv.‘Popularis’-39 and the Induction of Somaclonal Variant Plant