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| Effects of Sugar Alcohol Complex Calcium on Eggplant Growth，Yield and
Quality |
| WU Wen-qiang 1，2，LIU Yu 2，LI Ping 2，ZHAO Yi 3，MOU Guo-xing 3
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1 College of Forestry， Beijing Forestry University， Beijing 100083， China； 2 Beijing Soil and Fertilizer Work Station，
Beijing 100029， China； 3 Yanqing Agri-tech Extension Station， Beijing 102100， China |
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Abstract The field experiment was carried out to study the effects of sugar alcohol complex
calcium on eggplant（Solanum melongena L.）growth，yield and quality．The results showed that the
height and stem diameter increased by 4.60% and 18.18%，compared with the conventional fertilization
treatment by applying sugar alcohol complex calcium treatment. Beside the yield with sugar alcohol
complex calcium was increased by 9.11% and 2.24% as compared with conventional fertilization and
calcium nitrate treatments．Thus，the economic efficiency was obviously increased．At the same
time，eggplant quality was also improved．Compared with the conventional fertilization treatment，VC
content，soluble solid content and sugar-acid ratio was increased by 85.38%，34.55% and 49.51%，
respectively．Compared with the calcium nitrate treatment，VC content，soluble solid content and
sugar-acid ratio was increased by 37.23%，3.60% and 26.64%，respectively.
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Received: 18 September 2013
Published: 30 October 2013
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