【摘要】 慈竹 (Neosinocalamusaffins)是雅安市本地的主要当家竹种 ,撑绿杂交竹是 1998年从广西柳州地区农科所引进。本文比较了杂交竹 3号与本地慈竹造林 3年后在发笋量、地径和高度上的差异。结果表明 ,杂交竹 3号在发笋量、地径上均明显优与本地的慈竹 ,抗病虫性杂交竹好于慈竹。更多还原

【Abstract】 In recent years,different bamboos have been used as key afforestation species of recovering forests from farmlands and clothing barren mountains because planting bamboos can bring about great ecology benefits,social benefits and economical benefits.In this paper discussions were made on differences in average bamboo-shoots per grove,average base-diameters and average heights between hybrid bamboo(no.3) and native bamboos Cizhu bamboo (Neosinocalamus affins)after three years of bamboo plantation.The result have shown that hybrid bamboo has advantages over the native bamboo species in selected 4 spots.更多还原