优质高产粳稻新品种安粳1580的选育及栽培技术要点

摘  要：安粳1580是安顺市农业科学院用申优1号杂种后代系选而成的迟熟粳稻新品种，于2020年通过贵州省农作物品种审定委员会审定。该品种表现出丰产性好、食味性好等优点，适合在贵州中高海拔粳稻区种植，生产上应注意合理安排播期、适时早栽、科学管理肥水、加强病虫害防治等。

关键词：粳稻;安粳1580;选育;栽培技术

Breeding and Cultivation Techniques of a New Japonica Rice Variety Angeng-1580 with High Quality and High Yield

TAN Mei-lin1 ， ZHANG Jia-hong1 ， XIAO Chun-guang1 ， YAN Zhi-qiang2 ， FENG Ming-you1 ， LUO Zhao-deng1

Abstract： Angeng-1580 is a new late japonica rice variety selected by Anshun Academy of Agricultural Sciences from the offspring of Shenyou-1 hybrid. It was approved by Guizhou Provincial Crop Variety Certification Committee in 2020. It is suitable for planting in middle-high altitude japonica rice areas in Guizhou province. Attention should be paid to arranging sowing date reasonably， timely and early planting， scientific management of fertilizer and water， and strengthening disease and pest control.

Key words： Japonica rice; Angeng-1580; Breeding; Cultivation techniques

贵州高海拔地区由于气温较低，水稻种植以粳稻为主，近年来随着社会经济的发展，品质优、食味佳的稻米越来越受人们欢迎，但目前贵州省生产上应用的产量高、食味佳、抗性好的粳稻品种很少。（剩余2505字）