High-yield and High-quality Seed Production Technology of New Two-line Hybrid Rice Combination Guoliangyou Guihuasimiao with Superior Grain Quality and Strong Aroma
Guoliangyou Guihuasimiao,a new two-line hybrid rice combination with superior grain quality and strong aroma,was developed by Hunan Zhonglang Seed Industry Co.,Ltd.It was approved by Guangxi Zhuang Autonomous Region and the National Crop Variety Appraisal Committee in 2022.From 2021 to 2023,the seed production technology of this combination in different regions and altitudes was studied,the characteristics of its parents were fully mastered,and its high-yield and high-quality seed production technology was summarized.
hybrid riceGuoliangyou Guihuasimiaosuperior grain qualityseed production technology
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