Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2013, Vol. 29 ›› Issue (1): 98-102.doi: 10.11924/j.issn.1000-6850.2012-2293

Special Issue: 生物技术 园艺

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Effect of Exogenous Materials on Quality of Tomato Under Sub-high Temperature

  

  • Received:2012-06-25 Revised:2012-07-25 Online:2013-01-05 Published:2013-01-05

Abstract: In this report, research effect of pigment in the leaves and quality of tomato fruit, and regulation of exogenous substance (boron and spermidine) treated by three tomato varieties under 33-38℃sub-high temperature. The result showed that the content of chlorophyll and carotene decreased in the leaves, the content of protein, Vc, soluble sugar, TA increased in the tomato fruit, and the sugar acid ratio changed under the sub-high temperature stress. The treatment result from comprehensive of boron and spermidine, the treatment of 50 mmol/L spermidine was best, and the‘Tie Jiameiguo’hart fruit tomato varieties were least amplitude to sub-high temperature.