CHENG Yuan-gang,WANG Rui,MENG Li.Effect of Light Intensity on the Growth and Vitamin C Content of Safflower Sprouts[J].Northern Horticulture,2012,36(22):154-156.
光照强度对红花芽菜生长和维生素C含量的影响
- Title:
- Effect of Light Intensity on the Growth and Vitamin C Content of Safflower Sprouts
- 文章编号:
- 1001-0009(2012)22-0154-03
- Keywords:
- light intensity; safflower sprouts; yield; vitamin C
- 分类号:
- S 644.9
- 文献标志码:
- B
- 摘要:
- 在温度为25℃的恒温条件下,研究了0、15、75、750、1 000 lx不同光照强度对红花芽菜生物学产量和维生素C含量的影响。结果表明:在15 lx光照条件下芽菜的净菜产量最高,100 g种子可以收获453.12 g净菜,在1 000 lx光照强度下红花芽菜维生素C含量最高,为8.235 mg/100g。因此,红花芽菜培养过程中,最佳光照条件前期为15~75 lx,后期是1 000 lx左右。
- Abstract:
- Under the conditions of temperature 25℃,the effect of different light intensity(0,15,75,750,1 000 lx) on the biomass yield and content of vitamin C of safflower sprouts were studied.The results showed that the highest yield was got at 15 lx,for 100 g seeds could harvest 453.12 g cleaned safflower sprouts,meanwhile,the content of vitamin C was at peak of 8.235 mg/100g treated 1 000 lx.In conclusion,in the cultivation process of safflower sprouts,the optimum light intensity was 15~75 lx at prophase and 1 000 lx at anaphase technique.
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备注/Memo
第一作者简介:成元刚(1985-),男,贵州铜仁人,硕士,研究方向为蔬菜种质资源与育种。E-mail:dnfqbmqj@gmail.com.