Higher leaf area through leaf width and lower leaf angle wer

发布时间：2021-05-19 11:58

　　The yield potential of japonica/indica hybrids（JIH） has been achieved over 13.5 t ha–1 in large-scale rice fields, and some physiological traits for yield advantage of JIH over japonica inbred rice（JI） and indica hybrid rice（IH） were also identified. To date, little attention has been paid to morphological traits for yield advantage of JIH over JI and IH. For this reason, three JIH, three JI, and three IH were field-grown at East China（Ningbo, Zhejiang Province） in 2015 and 2016. Compared with J... 

【文章来源】：Journal of Integrative Agriculture. 2020,19(02)SCICSCD

【文章页数】：12 页

【文章目录】：
1.Introduction
2.Materials and methods
    2.1.Experimental site and materials
    2.2.Sampling and measurements
3.Results
    3.1.Grain yield and its components,total growth duration,and duration from heading to maturity stages
    3.2.Number of grains on the upper,middle,and lower branches
    3.3.Leaf length,width,angle,and leaf area
    3.4.Plant height,top three internodes length,and K and Si concentrations of stem
    3.5.Dry matter accumulation and translocation
    3.6.Correlation analysis
4.Discussion
    4.1.Comparison in grain yield and its components among JIH,JI,and IH
    4.2.Comparison in plant-type traits among JIH,JI,and IH
5.Conclusion


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