摘要
从亚林所引种长林3号、4号等5个油茶新品种,栽培6年后,单株产量2.51～4.87kg,比对照提高58.8%～208.2%,且品种间差异显著;冠幅产量1.71%～2.48kg/m2,比对照提高14.0%～65.3%;666.7m2平均产油17.56～34.88kg,比对照提高了114.9%～326.9%。引种的品种与原产地相比,各项经济指标变化不大。长林3号、4号等油茶品种适应性强、丰产稳产、产油高、抗性强,是适合湖北省推广的优良品种。
The five new Camellia Oleifera Abel.Clones came from disease-resistance.After six years,the single output to 2.51-4.87 kg is 58.8-208.2% higher than comparison and the difference is notability.The crown width output to 1.71-2.48 kg/m^2 is 114.9-326.9% higher than comparison.The relativity on economical index was analysised.The economical index of the Introduction new Clones were great changed as producing area.The new clones for ＇Changlin-3＇ and ＇Changlin-4＇ are suitable to be extended in hubei with strong-adaptability,high-output,high-production oil and disease-resistance.
出处
《湖北林业科技》
2010年第2期33-35,47,共4页
Hubei Forestry Science and Technology
关键词
油茶
品种
引种
Camellia Oleifera Abel.
Clone
Introduction
