米粉稻籽粒直链淀粉积累特性

张恒栋,黄敏,邹应斌,陈佳娜,单双吕

Amylose Accumulation Properties in the Grains of Noodle Rice

ZHANG HengDong,HUANG Min,ZOU YingBin,CHEN JiaNa,SHAN Shuang Lv

表1 不同水稻品种直链淀粉积累动态拟合Logistic方程Y=K/(1+EXP(A-BX)参数

Table 1 The parameters of the dynamic of amylose accumulation with different rice varieties fitted the Logistic equation Y=K/(1+EXP(A-BX)

季节 Season 品种 Variety 2016 2017 K A B R2 K A B R2 ES LLY996 4.62 3.27 0.335 0980** 5.59 3.25 0.182 0987** ZJZ17 3.90 3.62 0.435 0.967** 5.18 4.02 0.249 0.995** LLY268 2.34 4.72 0.672 0.969** 2.74 3.06 0.230 0.984** XZX45 2.31 3.42 0.459 0.993** 2.87 3.01 0.202 0.981** LS LLY996 4.30 3.10 0.226 0.955** 4.45 3.02 0.241 0.975** ZJZ17 3.77 3.33 0.254 0.967** 4.15 3.79 0.309 0.982** LLY268 2.73 3.04 0.231 0.969** 2.58 2.57 0.201 0.960** XZX45 2.20 3.74 0.342 0.958** 2.77 2.78 0.219 0.963**