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4 不同处理对甘薯脱毒苗茎蔓长的影响

Table 4 Effects of different treatments on stem vine length of sweet potato virus-free seedlings

处理 Treatment 茎蔓长Stem vine length 06-27 07-11 07-25 08-08 1/2Hoagland 1.835±0.363b 23.083±1.797ab 44.792±11.114c 52.746±4.321c Hoagland 1.983±1.033b 22.475±8.536ab 49.492±11.297bc 55.538±9.337c 1/2循环1/2 circulating 2.067±1.023b 24.225±2.722ab 49.083±4.836bc 60.012±3.963c 循环Circulating 2.367±0.354b 24.583±6.705ab 57.875±0.388bc 60.875±5.850c 1/2MS 1.543±0.337b 28.233±6.357ab 63.617±11.346bc 90.571±4.396a MS 1.792±0.354b 20.100±5.988b 55.117±9.537bc 74.083±0.117b 龙九1 Longjiu 1 4.430±0.643a 31.567±5.761ab 66.038±0.887b 80.450±2.650b 龙九2 Longjiu 2 2.802±1.334b 33.125±6.752a 85.308±17.165a 106.213±15.513a