CHEN De-qing,WANG Liang,WANG Na,et al.Effects of Seed Soaking with Amino-oligosaccharides on Growth and Development of Wheat[J].HEILONGJIANG AGRICULTURAL SCIENCES,2018,(08):11-14.[doi:10.11942/j.issn1002-2767.2018.08.0011]
氨基寡糖素浸种对小麦生长发育的影响
- Title:
- Effects of Seed Soaking with Amino-oligosaccharides on Growth and Development of Wheat
- Keywords:
- amino-oligosaccharin; wheat; immune tolerance; salt tolerance; growth promotion
- 文献标志码:
- A
- 摘要:
- 为促进氨基寡糖素在小麦上的应用,采用不同浓度氨基寡糖素浸泡小麦种子,育苗后对幼苗的生长发育情况进行对比研究。结果表明: 0.5 g?L-1氨基寡糖素浸种对小麦生理特性效果最好,增幅最高,达到27.8%,在2.0 g?L-1时抑制效果明显,高达21.0%。在培养液浓度为0.1~0.5 g?L-1时,使用氨基寡糖素能够明显增加植株的鲜重,增加根密度。在盐胁迫逆境条件下,随着盐浓度增加,植株鲜重的重量降低,0.5 g?L-1氨基壳寡糖溶液处理后小麦增重80%,其它浓度下增产不明显,且在模拟盐碱条件下,高盐条件下,0.1和0.5 g?L-1的氨基壳寡糖溶液培养处理后能明显降低盐胁迫对小麦生长的影响,促进小麦生长。 氨基寡糖素能诱导提高小麦免疫诱抗能力、耐盐性并促进生长。
- Abstract:
- In order to promote application of amino-oligosaccharide on the growth and development of wheat,different concentrations of amino-oligosaccharides were used to soak the wheat seeds,and the effects of seedling growth after seedling growth were studied.The results showed that soaking seeds with 0.5 g?L-1 amino-oligosaccharide had the best effect on the physiological characteristics of wheat,the highest increase was 27.8%,and the inhibitory effect at 2.0 g?L-1 was as high as 21.0%,with obvious inhibition.When the concentration of the culture solution was 0.1-0.5 g?L-1,the use of amino-oligosaccharides could significantly increase the fresh weight of the plants and increase the root density.Under salt stress,with the increase of salt concentration,the weight of fresh weight of plants decreased.After treatment with 0.5 g?L-1 aminochito-oligosaccharide solution,the weight gain of wheat was 80%.The yield increase was not obvious under other concentrations,and the saline-alkali conditions were simulated.Under high salt conditions,0.1 and 0.5 g?L-1 aminochito-oligosaccharides could significantly reduce the effect of salt stress on wheat growth and promote wheat growth.Amino-oligosaccharides could induce increased immunity,salt tolerance,and growth in wheat.
参考文献/References:
[1]戚克耀,李洪波,潘晶.2%好普水剂防治大豆根腐病药效研究[J].大豆科技,2005(3):9.
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备注/Memo
收稿日期:2018-03-27基金项目:作物节本增效高产关键技术研究与示范资助项目;泰山产业领军人才工程资助项目;山东省重点研发计划资助项目(2016ZDJQ0701)。第一作者简介:陈德清(1975-),男,工程师,从事缓控释肥料和生产工艺的研发工作。E-mail:wangna102656@163.com。