|Table of Contents|

Response Surface Methodology of Parsley Preservation Based on Computer Simulation(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年06期
Page:
140-143
Research Field:
Publishing date:

Info

Title:
Response Surface Methodology of Parsley Preservation Based on Computer Simulation
Author(s):
DENG Ke1; ZHANG Yu-wei2; ZHANG Qian3
1.Graduate School,Guangxi University of Science and Technology,Liuzhou,Guangxi 545006；
2.School of Electrical and Information Engineering,Guangxi University of Science and Technology,Liuzhou,Guangxi 545006；
3.Fangchenggang Bureau of Quality Supervision,Fangchenggang,Guangxi 538100
Keywords:
response surface methodology; computer simulation; parsley; preservation
PACS:
S 436.36
DOI:
-
Abstract:
Choosing fresh parsley as test material,chlorophyll and water content as reference indicators，based on the univariate tests,temperature,and nutrition liquid concentration and oxidation calcium concentration such 3 factors were selected using Box-Behnken Center combination test and response surface analysis law.Prediction model of quadratic polynomial regression was simulated here and effectiveness of the model would be verified by computer simulation.So interaction on cilantro and fresh-keeping effects of the respective variable were studied.The results showed that the best preservation conditions storage temperature was 4.2℃,calcium peroxide content was 0.096 g/L and nutrient solution formula was 0.339 g/L KH2PO4+15.5 mg/L FeSO4+0.524 g/L MgSO4+1.23 g/L CaCl2+0.234 g/L (NH4)2SO4+0.226 mg/L Zn2SO4+2.79 mg/L H3BO3.

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Last Update: 2014-08-12