【摘要】 选择福建省自然分布区的6个种源,以及不同生态环境下的麻竹混合品种在永安、漳州进行种源造林试验。结果表明,麻竹的种源有着一定的遗传基础和潜力。2个试验点各种源成活率及新竹生长存在一定的差异,不同种源在试验点的生长每年速率不同,但生长趋于稳定。初步可筛选出宁德、永春、华安等种源的麻竹为优良种源。更多还原

【Abstract】 The results reveal that Dendrocalamus latiflorus provenances possess certain genetic basis and potentiality. There are certain differences between survival rates of various provenances at 2 experimental points and between the growth of various new bamboos at the 2 points.The speeds of various provenance growth at experimental points in every year are different,but the growth tends towards stability.D.latiflorus of Ningde,Yongchun and Hua’an provenances,etc.may be screened preliminarily as fine provenances.更多还原