欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (13): 268-271.

所属专题： 园艺

• 林学 园艺 园林 • 上一篇    下一篇

不同形态锰对番茄产量及品质的影响

韩冬芳   

  • 收稿日期:2010-11-08 修回日期:2010-11-26 出版日期:2011-06-05 发布日期:2011-06-05

Effect of different morphology manganese on yield and quality of Tomato

  • Received:2010-11-08 Revised:2010-11-26 Online:2011-06-05 Published:2011-06-05

PDF (PC)

815

摘要：

采用盆栽试验，研究了复混肥中分别添加硫酸锰(MnSO4)、氨基酸螯合锰(Mn-AA)和EDTA螯合锰(Mn-EDTA)对番茄产量和品质的影响。结果表明，肥料中添加3中不同形态锰均可提高番茄的产量和品质，其中，添加Mn-AA对提高番茄品质最有效，可提高果实维生素C含量、可溶性固形物含量、可溶性蛋白质含量和游离氨基酸含量，降低可滴定酸含量，提高果实的糖酸比。

关键词: 固相萃取, 固相萃取, 高效薄层色谱, 甲氰菊酯, 溴氰菊酯, 茶叶

Abstract:

Tomato was used to study the effects of adding the manganese sulfate (MnSO4), amino-acid chelated manganese (Mn-AA) or Ethylenediamine tetra acetic acid disodium manganese (Mn-EDTA) into compound fertilizer on yield and quality. The results showed that adding the three kinds morphology manganese to fertilizer all could increase the yield and quality of tomato and the addition of Mn-AA was the best to improve tomato quality, with increasing Vitamin C, soluble solids, soluble protein, and free amino acids, decreasing the contents of titratable acid and increasing the sugar acid ratio.