Comparative Experiment of Good Quality Middle Rice New Varieties in Youxi County
In order to search for new good quality rice varieties suitable for planting in Youxi County,8 new good quality rice varieties were introduced for comparative experiments in 2023.The results showed that the field planting performance of four varieties,including Huazheyou 28,Shuangliangyou 138,Quanyoujinhe,and Wenliangyou No.5,was moderate in growth period,uniform in population,moderate in plant type,good in color transformation during maturity period,strong in resistance,moderate in yield,and excellent in rice quality.They were suitable for planting and promoting high quality medium rice in high-altitude mountainous areas of Youxi County.the characteristics and yield performance of various tested varieties planted in Youxi County were summarized.
medium ricegood quality riceplanting performancecomparative experiment
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