| 壳聚糖对种子萌发及幼苗生长影响研究 |
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| 引用本文： | 王国武,韩晓弟.壳聚糖对种子萌发及幼苗生长影响研究[J].北方园艺,2010(12). |
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| 作者姓名： | 王国武 韩晓弟 |
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| 作者单位： | 山东大学,威海分校海洋学院,山东,威海,264209 |
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| 基金项目： | 山东大学威海分校大学生科研立项资助项目 |
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| 摘 要： | 适宜浓度壳聚糖可以提高种子萌发能力及促进幼苗生长,还可增强植物的抗逆性并对一些植物病害具有一定的防治作用。现从壳聚糖对植物种子萌发和幼苗生长的影响二方面分析了壳聚糖对植物萌发阶段影响的研究成果,重点介绍了壳聚糖对种子发芽率(势)、种子活力的影响,以及壳聚糖对幼苗内叶绿素、可溶性蛋白和可溶性糖含量的影响,为壳聚糖在农业应用上的研究提供新思路。
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| 关 键 词： | 壳聚糖 发芽率 发芽势 种子活力 影响 |
Research Advance on Effects of Chitosan on Seed Germination and Seedling Growth |
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| WANG Guo-wu,HAN Xiao-di.Research Advance on Effects of Chitosan on Seed Germination and Seedling Growth[J].Northern Horticulture,2010(12). |
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| Authors: | WANG Guo-wu HAN Xiao-di |
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| Institution: | WANG Guo-wu,HAN Xiao-di(Marine College,Shandong Universuty at Weihai,Weihai,Shandong 264209) |
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| Abstract: | Application of appropriate amounts of chitosan could promote seed germination and seedling growth,increase plant biomass,and improve plant resistance to stresses and disease.The effects of chitosan on seed germination and seedling growth on germination ratio,seed vigor;and the content of chlorophyll,soluble protein and soluble sugar in seedling were discussed in this paper,providing new insight into the application effects of chitosan in agriculture. |
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| Keywords: | chitosan seed germination ratio seed germination potential seed vigor effects |
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