Effect of Silicon on Carbon Metabolism and Yield of Soybean(PDF)
《大豆科学》[ISSN:1000-9841/CN:23-1227/S]
- Issue:
- 2013年02期
- Page:
- 193-196
- Research Field:
- Publishing date:
Info
- Title:
- Effect of Silicon on Carbon Metabolism and Yield of Soybean
- Author(s):
- SHEN Xue-feng 1; 2; LI Zhao-hu2; DUAN Liu-sheng2; LI Jian-min2
- (1.College of Agriculture，South China Agricultural University，Guangzhou 510642，China;2.College of Agronomy and Biotechnology，China Agricultural University，Beijing 100193，China)
- Keywords:
- Carbon metabolism; Net photosynthetic rate; Silicon; Soybean(Glycine max L.); Yield
- PACS:
- -
- DOI:
- 10.3969/j.issn.1000-9841.2013.02.012
- Abstract:
- Field experiment was conducted to investigate the effect of silicon(Si)on the carbon metabolism and the yield of Kenjiandou 43 and Zhonghuang 35 and to provide a basis for using silicon to the soybean production.The result showed that the chlorophyll content was increased，the photosynthesis was improved，and the soluble sugar and starch were changed with the application of Si.The soybean yield was increased with Si，especially the yield of Kenjiandou 43 and Zhonghuang 35 were significantly increased by 8.1%,8.5% and 10.2%,12.9% with 150 and 120 kg·hm-2 Si，respectively.
Last Update: 2014-04-03