Comparative Screening Test of New Varieties of High-quality Wheat in Lai'an County from 2022 to 2023
[Objective]The aim was to screen out several excellent combinations of wheat varieties suitable for cultivation in Lai'an county.[Method]20 new high-quality wheat varieties were selected for demonstration planting,and their yield stability,stress resistance and adaptability were compared.[Result]Ningmaizi 126,Zhenmai 18,Kemai 1007,Huamai 11,Ningmai 27,Rihui 1510,Yangmai 29,Yangmai 39,Huamai 8,Huamai 10,Yimai 9,Huamai 7,Yangmai 28,Ningmaizi 166 and Yangmai 30 not only had high yield and good quality,but also had good stress resistance.The yield of Ningmaizi 218,Zhenmai 10,Kemai 1608,Rihuimai 22 and Ruihuamai 596 was similar to that of the control variety Zhenmai 10,except for some varieties with light susceptibility to sheath blight and slight lodging,the overall comprehensive economic traits were better.[Conclusion]15 varieties such as Ningmaizi 126,Zhenmai 18 and Kemai 1007 can be promoted as the dominant varieties in Lai'an county.Ningmaizi 218,Zhenmai 10,Kemai 1608,Rihuimai 22 and Ruihuamai 596 can be planted and promoted in Lai'an county.
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