ACTA AGRICULTURAE BOREALI-SINICA ›› 2006, Vol. 21 ›› Issue (S2): 192-195. doi: 10.3321/j.issn:1000-7091.2006.z2.047

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Regulation of Compound DTA_6+Mo on Yield and Quality of Sweet Pea

ZHANG Ming-cai1, DUAN Liu-sheng1, TIAN Xiao-li1, LI Zhao-hu1, WANG Yu-quan2   

  1. 1. The Centre of Crop Chemical Control, China Agricultural University, Beijing 100094, China;
    2. Institute of the Vegetable, Tianjin Academy of Agricultural Science, Tianjin 353100, China
  • Received:2006-08-20 Published:2007-01-01

Abstract: The yield and quality of American sweet pea and its expression of root and leaf physiological function were studied by using compound DTA_6+Mo in Beijing and Tianjin in 2003.The plants were treated with DTA_6,Mo,DTA_6+Mo and clean water as contrast in the experiment.The result showed that the dry weight of plant and the weight of fruit per plant were increased by compound DTA_6+Mo,and the yield was improved.The amount of water_soluble sugars and water_soluble protein and free amino acids were increased,thus improved the nutritional quality of the bean.At the same time,the activity of root was improved,and the content of chlorophyll and the photosynthetic rate were increased.The experiment proved that compound DTA_6+Mo improved the quality and yield of sweet pea.

Key words: Compound DTA_6+Mo, Sweet pea, Yield, Quality

CLC Number: 

Cite this article

ZHANG Ming-cai, DUAN Liu-sheng, TIAN Xiao-li, LI Zhao-hu, WANG Yu-quan. Regulation of Compound DTA_6+Mo on Yield and Quality of Sweet Pea[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2006, 21(S2): 192-195. doi: 10.3321/j.issn:1000-7091.2006.z2.047.