鱼塘专用杂交水稻新品种安粳优1号选育及特征特性

Breeding and Characteristics of Angengyou 1, a Specific Hybrid Rice Cultivar for Planting in Fish Pond

为增加"鱼-稻"共生的综合经济与生态效益,探索水稻种植与生产的新途径,选育并通过浙江审定了首个鱼塘种稻专用新品种安粳优1号。该品种具有株型高大、茎秆粗壮、节间发达水生根、抗倒性强等特点。本文介绍了安粳优1号的选育过程、特征特性和高效栽培技术。

In order to increase comprehensive economic and ecological benefit of fish-rice coculture and exploit new approach for rice planting and production, a new hybrid rice cultivar Angengyou 1, which is the first specific rice cultivar for planting in fish pond, was bred and officially released in Zhejiang. Angengyou 1 has the characteristics with high and giant plant phenotype, thick and strong stalks, well-developed aquatic roots with internode, and strong lodging resistance. The breeding process, characteristics and high yielding cultivation techniques of Angengyou 1 were briefly introduced in the paper.