施用有机肥和秸秆还田对东北苏打盐碱地水稻营养与食味品质的影响

李冠男,黄立华,张璐,陈嘉兴,杨靖民

Effects of Organic Fertilizer and Straw Returning on Nutrition and Taste Quality of Rice in Saline-Sodic Soil of Northeast China

Guannan Li,Lihua Huang,Lu Zhang,Jiaxing Chen,Jingmin Yang

表7 稻米RVA谱特征值与Mg/K相关分析

Table 7 Relationship between RVA spectrum eigenvalues and Mg/K in rice

项目Item 峰值黏度 Peak viscosity 热浆黏度 Hot paste viscosity 冷浆黏度 Cool paste viscosity 崩解值 Break down value 消减值 Setback value 回复值 Recovery value 糊化温度 Gelatinization temperature 热浆黏度Hot paste viscosity -0.965** 冷浆黏度Cool paste viscosity -0.957* -0.926* 崩解值Break down value -0.964** -0.860 -0.920* 消减值Setback value -0.998** -0.963** -0.973** -0.962** 回复值Recovery value -0.978** -0.992** -0.967** -0.895* -0.983** 糊化温度Gelatinization temperature -0.920* -0.887* -0.888* -0.887* -0.920* -0.902* Mg/K -0.892* -0.967** -0.874 -0.753 -0.895* -0.952* -0.746