不同营养液对甘薯龙薯9号脱毒苗基质培快繁的影响

付国召, 杨翠芹, 伍凌云, 段芳, 王强, 郑顺林

Effects of Different Nutrient Solutions on Rapid Propagation of Virus-Free Sweet Potato Longshu No.9 in Substrate Culture

Fu Guozhao, Yang Cuiqin, Wu Lingyun, Duan Fang, Wang Qiang, Zheng Shunlin

表7 不同处理对甘薯脱毒苗SPAD值的影响

Table 7 Effects of different treatments on SPAD values of sweetpotato virus-free seedlings

处理 Treatment SPAD值SPAD value 15 d 30 d 45 d 1/2Hoagland 37.310±0.215bc 41.577±0.301a 47.693±0.269a Hoagland 36.597±0.379cd 40.133±0.636c 46.227±0.600b 1/2循环 1/2 circulating 37.063±0.231c 41.967±0.276a 46.180±0.564b 循环Circulating 37.247±0.504bc 39.253±0.240d 43.630±0.295c 1/2MS 35.490±0.726e 38.053±0.400e 44.427±0.244c MS 35.967±0.563de 37.833±0.322e 43.730±0.361c 龙九1 Longjiu 1 37.967±0.222ab 40.420±0.215bc 45.977±0.240b 龙九2 Longjiu 2 38.443±0.280a 40.867±0.451b 44.110±1.269c