幼苗期淹水胁迫及喷施烯效唑对小豆生理和产量的影响

项洪涛, 李琬, 郑殿峰, 王诗雅, 何宁, 王曼力, 杨纯杰

Effects of uniconazole and waterlogging stress in seedling stage on the physio logy and yield in adzuki bean

XIANG Hong-Tao, LI Wan, ZHENG Dian-Feng, WANG Shi-Ya, HE Ning, WANG Man-Li, YANG Chun-Jie

表4 淹水胁迫及喷施S3307对小豆单盆产量的影响

Table 4 Effects of waterlogging stress and spraying S3307 in seedling stage on yield per plot in adzuki bean (g)

年份 Year	品种 Variety	处理 Treatment	淹水天数 Waterlogging days
年份 Year	品种 Variety	处理 Treatment	1 d	2 d	3 d	4 d	5 d
2018	龙小豆4号 Longxiaodou 4	T1	33.32±0.64 a	33.32±0.64 a	33.32±0.64 a	33.32±0.64 a	33.32±0.64 a
		T2	32.31±0.32 a	31.83±0.41 a	30.54±0.32 b	29.78±0.29 b	29.12±0.18 b
		T3	32.78±0.43 a	32.50±0.27 a	31.91±0.46 ab	31.62±0.48 a	30.56±0.35 b
	天津红 Tianjinhong	T4	27.36±0.31 a	27.36±0.31 a	27.36±0.31 a	27.36±0.31 a	27.36±0.31 a
		T5	26.65±0.27 a	26.63±0.11 a	26.00±0.11 b	25.57±0.18 b	24.62±0.18 c
		T6	27.20±0.16 a	27.24±0.28 a	26.55±0.24 ab	26.58±0.18 a	25.52±0.19 b
2019	龙小豆4号 Longxiaodou 4	T1	30.37±0.22 a	30.37±0.22 a	30.37±0.22 a	30.37±0.22 a	30.37±0.22 a
		T2	30.12±0.39 a	29.85±0.39 a	28.92±0.24 b	28.07±0.25 b	27.82±0.86 b
		T3	30.27±0.16 a	29.97±0.32 a	29.73±0.17 a	28.87±0.13 a	28.32±0.25 b
	天津红 Tianjinhong	T4	23.62±0.39 a	23.62±0.39 a	23.62±0.39 a	23.62±0.39 a	23.62±0.39 a
		T5	22.57±1.07 a	22.70±0.50 a	22.30±0.20 b	21.73±0.22 b	21.28±0.15 c
		T6	23.45±0.33 a	23.10±0.33 a	22.92±0.13 ab	22.88±0.12 a	22.40±0.16 b