氮素穗肥运筹方式对杂交晚粳稻产量和品质的影响

周乾聪, 陈乐, 罗亢, 刘梦洁, 宋永苹, 谢小兵, 曾勇军

Effects of Nitrogen Panicle Fertilizer Management on Yield and Quality of Hybrid Late Japonica Rice

Zhou Qiancong, Chen Le, Luo Kang, Liu Mengjie, Song Yongping, Xie Xiaobing, Zeng Yongjun

表5 氮素穗肥运筹对晚粳稻RVA谱特征值的影响

Table 5 Effects of nitrogen panicle fertilizer management on the rapid viscosity analyzer (RVA) profiles of late Japonica rice

处理 Treatment 峰值黏度 Peak viscosity (cp) 热浆黏度 Hot viscosity (cp) 冷胶黏度 Cool viscosity (cp) 崩解值 Breakdown (cp) 消减值 Setback (cp) 回复值 Consistence (cp) 峰值时间 Peak time (min) 糊化温度 Pasting temperature (℃) SF0 3240a 1901b 3149b 1373a 91b 1282ab 6.16b 73.93b SF1 3056b 2021a 3193ab 1035c 137a 1172b 6.27a 75.52a SF2 3236a 1982a 3300a 1254b 64ab 1318a 6.27a 75.00ab SF3 3101ab 1887b 3141b 1214b 73ab 1254ab 6.26a 74.98ab