杂交水稻新组合山两优臻占高产制种技术

High-yielding Seed Production Techniques of New Hybrid Rice Combination Shanliangyou Zhenzhan

山两优臻占是三明市茂丰农业科技开发有限公司、三明市农业科学研究院利用山S与明轮臻占配组育成的杂交水稻新组合,2022年通过国家农作物品种审定委员会审定。山两优臻占具有生育期适中、高产稳产、米质较优等优势。介绍该组合亲本特征特性及高产制种技术。

Shanliangyou Zhenzhan,derived from Shan S and Minglunzhenzhan,is a new hybrid rice combination developed by Sanming Maofeng Agricultural Science and Technology Development Co.Ltd.and Sanming Agricultural Science Research Institute.It was approved by the National Crop Variety Appraisal Committee in 2022.Shanliangyou Zhenzhan has the characteristics of suitable growth period,high and stable yield,and relatively good garin quality.This paper introduced its parental characteristics and high-yielding seed production techniques of this combination.