盐胁迫对水稻颖花形成及籽粒充实的影响
韦还和, 张徐彬, 葛佳琳, 陈熙, 孟天瑶, 杨洋, 熊飞, 陈英龙, 戴其根

Effects of salinity stress on spikelets formation and grains filling in rice (Oryza sativa L.)
WEI Huan-He, ZHANG Xu-Bin, GE Jia-Lin, CHEN Xi, MENG Tian-Yao, YANG Yang, XIONG Fei, CHEN Ying-Long, DAI Qi-Gen
表2 盐胁迫对水稻主茎穗部性状的影响
Table 2 Effects of salinity stress on panicle traits of the main stem in rice
年份
Year
处理
Treatment
南粳9108 Nanjing 9108 盐稻12 Yandao 12
单穗重
SPW (g)
每穗粒数
SPP
结实率
FGP (%)
粒重
GW (mg)
单穗重
SPW (g)
每穗粒数
SPP
结实率
FGP (%)
粒重
GW (mg)
2019 对照 CK 3.5 a 142.9 a 90.2 a 25.9 a 3.2 a 136.2 a 89.7 a 25.5 a
中盐 MS 2.9 b 131.7 b 88.3 b 24.5 b 2.7 b 127.1 b 87.4 b 24.2 b
高盐 HS 2.3 c 115.7 c 84.6 c 23.2 c 2.0 c 115.7 c 85.3 c 22.7 c
2020 对照 CK 3.7 a 150.4 a 90.7 a 26.2 a 3.4 a 143.8 a 90.2 a 25.7 a
中盐 MS 3.1 b 136.3 b 88.2 b 25.1 b 2.9 b 130.4 b 87.7 b 24.5 b
高盐 HS 2.4 c 119.4 c 85.7 c 23.7 c 2.1 c 105.7 c 85.1 c 23.0 c