甬优1540在宁化县作烟后稻种植表现及高产栽培技术

Planting Performance and High Yield Cultivation Techniques of Rice Cv.‘Yongyou1540’ as Post-Tobacco Rice in Ninghua County

摘要: 甬优1540是由15A×F7540配组而成的籼粳杂交水稻新品种。福建省宁化县2017年引进作烟后稻种植，表现出长势繁茂、茎秆粗壮、抗倒性好、熟期适中、适应性广、穗大粒多、结实率高、丰产、米质优等特点。总结了甬优1540在宁化县作烟后稻种植表现及优质高产栽培技术。

Abstract: Rice cv. ‘Yongyou 1540’ was a new hybrid rice cultivar of Oryza sativa subsp. indica and O. sativa subsp. Japonica bred from 15A×F7540. It was introduced into Ninghua County, Fujian Province in 2017 as post-tobacco rice, showing strong vigor, thick stem and good resistance to lodging, moderate maturity period, wide adaptability, large spike and more grains, high seed setting ratio, high yield and high quality. The paper summarized its planting performance and high quality and high yield cultivation techniques as post-tobacco rice in Ninghua County.