浙江农业科学

浙江农业科学 ›› 2024, Vol. 65 ›› Issue (9): 2042-2045.DOI: 10.16178/j.issn.0528-9017.20230703

• 粮食作物 • 上一篇    下一篇

适宜绍兴地区的再生稻品种筛选及配套栽培技术

宋幼良(), 周幸愿, 张侃   

  1. 绍兴市农业科学研究院,浙江 绍兴 312003
  • 收稿日期:2023-07-05 出版日期:2024-09-11 发布日期:2024-09-11
  • 作者简介:宋幼良(1984—),男,浙江绍兴人,高级农艺师,从事水稻遗传育种研究工作,E-mail:3031612012@zju.edu.cn。
  • 基金资助:
    绍兴市第五批重点科技创新团队项目

Screening of suitable regenerative rice varieties and their supporting cultivation technology in Shaoxing

SONG Youliang(), ZHOU Xingyuan, ZHANG Kan   

  1. Shaoxing Academy of Agricultural Sciences, Shaoxing 312003, Zhejiang
  • Received:2023-07-05 Online:2024-09-11 Published:2024-09-11

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摘要：

为筛选出适宜绍兴地区种植的再生稻品种,以4个再生稻品种(组合)为材料,开展产量、全生育期等适应性试验。试验表明,徽两优280、徽两优1813、晶两优1468、晶两优1212这4个再生稻品种的产量均明显高于单季晚稻,生育期短于早稻+连作晚稻,适宜在绍兴地区作为再生稻种植。同时,探索总结出与再生稻配套的高产栽培技术,以期为全市种粮大户种植再生稻提供技术参考。

关键词: 再生稻, 品种筛选, 产量, 全生育期, 栽培技术

Abstract:

In order to screen out the regenerative rice varieties suitable for planting in Shaoxing area, four regenerative rice varieties (combinations) were used as materials to carry out adaptability tests such as yield and whole growth period. The results showed that the yields of the four regenerated rice varieties, namely Huiliangyou 280, Huiliangyou 1813, Jingliangyou 1468 and Jingliangyou 1212, were significantly higher than those of single-season late rice, and the growth period was shorter than that of “early rice + continuous cropping late rice”, which was suitable for planting as regenerative rice in Shaoxing area. At the same time, the high-yield cultivation technology supporting the regenerated rice was explored and summarized, in order to provide a technical reference for the planting of regenerative rice to large grain growers in the city.

Key words: regenerative rice, variety selection, yield, whole growth period, cultivation technology

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