【摘要】 作者通过对潜江地区丹红杨品比试验林与推广示范林的调查,从造林类型、栽植密度、土壤条件等方面进行生长量、抗性分析,结果表明:丹红杨在潜江的引种栽培初步成功,推广示范区丹红杨单株材积生长量是中潜3号的132.5%～163.9%,表现出速生、丰产、抗性强等特点,可以作为杨树工业原料林的优良品种在江汉平原及类似地区推广应用。更多还原

【Abstract】 the comparative test on species of Populus deltoides.CL.Dan Hong.and demonstration plantation extension were investigated,the growth and resistance from afforestation type,planting density,soil condition etc.were analyzed.The resulted showed that Populus deltoides.CL.Dan Hong was introduced preliminary successful,that volume growth of individual-tree 132.5%～163.9% for "Zhongqian third",and fast grow,high yield,disease-resistance strong in demonstration area for superior species of poplar industrial material forest in Jianghan Plain similar area.更多还原