盐胁迫对水稻颖花形成及籽粒充实的影响
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韦还和, 张徐彬, 葛佳琳, 陈熙, 孟天瑶, 杨洋, 熊飞, 陈英龙, 戴其根
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Effects of salinity stress on spikelets formation and grains filling in rice (Oryza sativa L.)
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WEI Huan-He, ZHANG Xu-Bin, GE Jia-Lin, CHEN Xi, MENG Tian-Yao, YANG Yang, XIONG Fei, CHEN Ying-Long, DAI Qi-Gen
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表2 盐胁迫对水稻主茎穗部性状的影响
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Table 2 Effects of salinity stress on panicle traits of the main stem in rice
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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 |
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