Populus tomentosa Carr. 第1页

PERIODICITY OF CAMBIUM ACTIVITY AND CHANGES OF PEROXIDASE ISOZYMES IN POPULUS TOMENTOSA CARR. ANALYSIS OF PHYSIOLOGICAL AND BIOCHEMICAL CHARACTERISTICS RELATED TO CUTTING AND ROOTING OF CHIMERA IN POPULUS TOMENTOSA CARR. A Study on the Rooting Method of Test-tube Plantlet by Air-culture and Its Application to Industrialized Micropropagation Prokaryotic Expression Analysis of A NBS-type PtDRG01 Gene Isolated from Populus tomentosa Cart. The shading and its effect on crop yield under poplar-crop intercropping system ON THE RELATIONSHIP BETWEEN THE LAW OF GROWTH OF POPULUS TOMENTOSA CARR.AND THE SOIL CONDITION OF FOREST LAND IN THE PLAIN OF WESTERN SHANDONG PROVINCE A comparative study of the stomata and PM2.5 particles on the leaf surface of Chinese white poplar (Populus tomentosa Carr.) in different polluted places STUDIES ON CIRCULTION METHOD OF VEGETATIVE PROPAGATION OF POPULUS TOMENTOSA AND P.HOPEIENSIS STUDY ON INHERITANCE AND VARIATION OF WOOD BASIC DENSITY OF POPULUS TOMENTOSA Carr. CLONES STUDY ON POPLAR GROWTH UNDER AGRO-SILVICULTURAL INTERCROPPING CONDITIONS