外源SLs和纳米K2MoO4对干旱胁迫下油菜种子萌发的影响
庞星月, 万林, 李素, 王宇航, 刘晨, 肖晓璐, 李心昊, 马霓

Effects of Exogenous SLs and Nano-K2MoO4 on Seed Germination of Brassica napus L. under Drought Stress
Pang Xingyue, Wan Lin, Li Su, Wang Yuhang, Liu Chen, Xiao Xiaolu, Li Xinhao, Ma Ni
表2 干旱和SLs、n-K2MoO4对干旱胁迫下油菜幼苗农艺性状的影响
Table 2 Effects of drought and SLs、n-K2MoO4 on the agronomic traits of rape seedlings under drought stress
品种
Variety
处理
Treatment
干重(mg/株)
Dry weight (mg/plant)
主根长(cm/株)
Main root length (cm/plant)
侧根长(cm/株)
Lateral root length (cm/plant)
侧根数
Root hair number
Q2 CK1 30.90±1.59cd 7.40±0.72c 7.09±1.41a 8.00±1.31b
CK2 25.47±5.18ef 1.40±0.18g 1.12±0.40ef 2.00±0.36c
T1 37.46±2.75a 12.24±0.43a 3.17±0.85bc 10.00±2.31a
T2 36.93±1.53a 6.15±0.47d 2.12±1.49cde 3.00±1.22c
T3 35.57±1.40ab 2.96±0.07ef 1.27±0.21def 4.00±0.58c
秦优8号 CK1 26.97±0.90de 7.08±0.50cd 4.19±0.26b 7.00±1.67b
Qinyou 8 CK2 21.40±1.82f 2.05±0.41fg 0.32±0.07f 1.00±0.23c
T1 27.30±1.70de 10.87±0.77b 3.59±0.76bc 11.00±0.67a
T2 32.33±1.60bc 3.63±0.45e 2.40±0.40cd 3.00±0.50c
T3 31.10±3.30cd 3.22±1.37e 1.23±0.35def 3.00±0.58c