WANG Wei,YANG Ying-ying,ZHANG Guang-chen,et al.Effects of Different Size of Pot Plates on the Growth of Mesembryanthemum crystallinum Linn.[J].HEILONGJIANG AGRICULTURAL SCIENCES,2019,(08):69-72.[doi:10.11942/j.issn1002-2767.2019.08.0069]
不同规格穴盘对冰菜生长的影响
- Title:
- Effects of Different Size of Pot Plates on the Growth of Mesembryanthemum crystallinum Linn.
- 文献标志码:
- A
- 摘要:
- 为研究冰菜幼苗期有关生物量的积累规律,以冰菜为试验材料,探讨穴盘规格对冰菜育苗的影响。结果表明:30和50孔穴盘培育的冰菜幼苗的生长指标无明显差异,72孔穴盘的冰菜幼苗生长指标显著弱于32和50孔;随着穴盘孔数增多,冰菜幼苗的叶绿素含量降低、抗性降低、新陈代谢缓慢。
- Abstract:
- In order to study the accumulation rule of biomass during the seedling stage of Mesembryanthemum crystallinum Linn.,the effects of hole plate size on the seedling growth of Mesembryanthemum crystallinum Linn.were studied.The results showed that there was no significant difference in growth index between 30-hole and 50-hole plates,and the growth index of 72-hole plates was significantly weaker than 32-hole and 50-hole plates.With the increase of hole numbers,the chlorophyll content,resistance and metabolism of iceberg seedlings decreased.
参考文献/References:
[1]于丽艳.非洲冰菜高效栽培技术[J].北方园艺,2016(17):62-63.
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备注/Memo
收稿日期:2019-01-07