The protein content in leaves was high significantly higher than that in tuber and stem, with stems having lowest level of protein, on the basis of both fresh and dry weight.
结果表明：以干、鲜重为基础的叶片蛋白质含量都极显著高于块茎和茎秆，茎秆含量最低；
After elongation leaf area index was linearly related to ratio index R(760,710), and aboveground fresh and dry weight showed significant relations with ratio index R(1650,1100) in rice.
发现比值指数R（760，710） 与水稻叶面积指数呈极显著线性相关；而比值指数R（1650，1100） 与水稻地上部鲜质量和干质量均呈极显著幂函数相关关系。
The relative genetic progress of fruit flesh thickness, fruit dry weight and fruit fresh weight was higher, which could be improved efficiently by fewer generation selections.
果肉厚度和果实干、鲜重的相对遗传进度较高，通过较少次的选择可得到有效的提高。
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