Shading treatment increase chalky rice rate, chalky area and chalky degree on which curved panicle types and high quality varieties were apparent in chalky quality.
Shading treatment increase chalky rice rate, chalky area and chalky degree on which curved panicle types and high quality varieties were apparent in chalky quality.
在营养品质上，遮光使各类型品种的蛋白质含量增加，且直穗品种增加的幅度较大，使直链淀粉的含量下降，且直穗品种降低得较明显。