荥阳市河阴石榴品种资源调查及栽培技术研究

Heyin Xingyang Pomegranate (Punica granatum Linn.) Varieties Resources to investigate and Cultivation Technology

对目前荥阳市河阴石榴主要的栽培品种资源进行调查,分析各品种的品质特征,并着重阐述了突尼斯软籽石榴的栽培技术。突尼斯软籽石榴果实近圆形,平均单果重410g,最大果重700g;果皮薄,光洁明亮,百粒重56.2g,出汁率91.4%,含糖量10.78%;果仁特软,品质上等,耐贮运。这些优良特性使其成为石榴的主栽品种。栽植株行距2m×4m,采用单干或双干疏层形,合理修剪、疏花疏果、加强肥水管理,并做好病虫害防治工作。

To present the main Heyin Xingyang pomegranate cuhivars of resources to investigate, analyze the characteristics of the variety of quality and Tunisia focused on the soft seeds of the pomegranate cultivation techniques. Tunisia soft fruit pomegranate seeds in recent circular, with an average weight 410 g, the largest fruit weight 700 g; thin skin, bright and smooth, 100-seed weight 56.2 g, a rate of 91.4 percent juice, sugar 10.78%; nuts special software quality First-class, Naizhu Yun. These characteristics make it good Main varieties of pomegranate. Cultivation density of 2 m × 4 m, used alone or dual-layer sparse dry, trim and reasonable, Shuhuashuguo to strengthen the management of fertilizer and pest control work to do a good job.