BAO Jingshan,ZHANG Guofeng,SONG Yupeng,et al.Effects of Different Cultivation Density on Yield of Two Kinds of Solanum nigrum L.[J].Northern Horticulture,2017,41(17):169-171.[doi:10.11937/bfyy.20163711]
不同栽培密度对不同品系龙葵产量的影响
- Title:
- Effects of Different Cultivation Density on Yield of Two Kinds of Solanum nigrum L.
- Keywords:
- Solanum nigrum L.; density; yield
- 文献标志码:
- A
- 摘要:
- 以大果龙葵和小果龙葵为试材，在种子繁殖过程中比较不同栽培密度（30、45、60、75 cm纵株间距）对龙葵产量的影响,以筛选龙葵最佳栽培密度。结果表明：大果龙葵和小果龙葵栽培时，二者株距30 cm时产量均达到最高，分别为每667 m2产量2 581.29 kg和1 727.53 kg。该研究为提高龙葵产量提供了参考依据。
- Abstract:
- Two kinds of Solanum nigrum L.were used as test material，designed four different plant spacing of 30 cm，45 cm，60 cm，75 cm in the process of seed breeding，to compare the effects of different cultivation density on yield of two kinds of Solanum nigrum L.The results showed that two kinds of Solanum nigrum L.yield reached the highest when the plant spacing kept 30 cm，667 m2 yield of big fruit Solanum nigrum L.reached 2 581.29 kg,small fruit reached 1 727.53 kg.
参考文献/References:
[1]雷载权.中药学[M].上海：上海科学技术出版社,1998:158-160.
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备注/Memo
第一作者简介：包京姗（1982-），女，博士，实验师，现主要从事药用植物资源与质量评价等研究工作。E-mail:baojingshan@163.com.