黑龙江省中东部地区主栽大豆品种产量指标筛选及评价

李灿东, 郭泰, 王志新, 郑伟, 赵海红, 张振宇, 徐杰飞, 郭美玲

Evaluation and Determination of Yield Evaluation Indicators of Soybean Mainly Cultivated Varieties in the Central and Eastern of Heilongjiang Province

Li Candong, Guo Tai, Wang Zhixin, Zheng Wei, Zhao Haihong, Zhang Zhenyu, Xu Jiefei, Guo Meiling

表5 回归方程的估计精度分析

Table 5 Analysis of evaluation accuracy of regression equation

序号Number 材料Material 原始值Primary value 回归值Regression value 拟合误差Fitting error 估计精度Evaluation accuracy 1 合丰45 0.7164 0.7273 0.0109 0.9847 2 合丰50 0.4606 0.4930 0.0323 0.9299 3 合丰51 0.5484 0.6990 0.1506 0.7253 4 合农67 0.4647 0.4973 0.0325 0.9300 5 合农68 0.5214 0.5317 0.0102 0.9804 6 合农69 0.6189 0.6298 0.0109 0.9824 7 合农71 0.7886 0.7684 -0.0201 0.9745 8 合农75 0.3460 0.3998 0.0538 0.8444 9 合农76 0.4575 0.5566 0.0991 0.7834 10 合农85 0.4783 0.5264 0.0480 0.8995 11 合农95 0.6166 0.6085 -0.0080 0.9870 12 合农97 0.6619 0.6413 -0.0207 0.9687 13 黑农35 0.6632 0.6924 0.0292 0.9560 14 黑农44 0.7109 0.6896 -0.0213 0.9700 15 黑农48 0.5179 0.5014 -0.0165 0.9681 16 黑农51 0.2591 0.3120 0.0528 0.7962 17 黑农61 0.3297 0.3874 0.0578 0.8248 18 黑农69 0.5717 0.6512 0.0796 0.8608 19 绥农14 0.5659 0.6043 0.0384 0.9322 20 绥农26 0.6375 0.6148 -0.0227 0.9645 21 绥农28 0.5662 0.6087 0.0425 0.9249 22 绥农33 0.4804 0.5094 0.0291 0.9395 23 绥农35 0.7229 0.7382 0.0154 0.9787 24 绥农44 0.7724 0.7628 -0.0096 0.9876 25 绥农53 0.5320 0.5374 0.0054 0.9899 26 绥农75 0.3332 0.3553 0.0221 0.9337 27 绥农76 0.5396 0.5782 0.0386 0.9284