利用研磨法测试玉米子粒耐破碎性方法及参数优化研究
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摘要
采用二次通用旋转组合设计优化玉米子粒耐破碎性测定方法与参数,提高测定准确率和辨识度。实验选定碾磨时间(X_1)、旋转速度(X_2)、测定子粒质量(X_3)为考察因素,以子粒破碎率为考察指标,采用二次通用旋转组合设计优化子粒耐破碎性测定方法与参数。实验优化所得玉米子粒耐破碎性测定的最佳参数为碾磨时间80 s,转速1 200 r/min,测定子粒质量30 g,在此条件下,玉米品种郑单958和新引M751子粒破碎率差值为4.07。优化所得的测定子粒破碎率的方法及参数稳定可行。
To improve the accuracy and distinguish degree of grinding method used in corn determining kernel breakage resistance, quadratic general rotary unitized design was used to optimize the method and parameters. And grinding time(X_1), rotational speed(X_2), determination of kernel weight(X_3) were selected as the investigation factors.The optimum parameters for the determination of corn kernel breakage resistance are as follows: grinding time 80 s,rotational speed 1 200 r/min, and kernel weight 30 g. Use this method and parameters, the difference of kernel breakage rate between two maize varieties of ZD958 and M751 is 4.07. The optimized method and parameter is sta-ble and feasible.
To improve the accuracy and distinguish degree of grinding method used in corn determining kernel breakage resistance, quadratic general rotary unitized design was used to optimize the method and parameters. And grinding time(X_1), rotational speed(X_2), determination of kernel weight(X_3) were selected as the investigation factors.The optimum parameters for the determination of corn kernel breakage resistance are as follows: grinding time 80 s,rotational speed 1 200 r/min, and kernel weight 30 g. Use this method and parameters, the difference of kernel breakage rate between two maize varieties of ZD958 and M751 is 4.07. The optimized method and parameter is sta-ble and feasible.
引文
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[16]李成慧,蔡斌,单丽丽,等.应用正交设计法探讨蝴蝶兰叶片类原球茎的诱导[J].扬州大学学报:农业与生命科学版,2004,25(2):76-78.Li C H,Cai B,Shan L L,et al.Application of orthogonal dedign in protocorm induction from leaves of phalaenopis[J].Journal of Yangzhou University(Agricultural and Life Science Edition),2004,25(2):76-78.(in Chinese)
[17]李加兴,肖秀凤,陈选,等.二次正交旋转组合设计优化水酶法提取牡丹籽油工艺[J].中国油脂,2014,39(12):1-5.Li J X,Xiao X F,Chen X,et al.Optimization of aqueous enzymatic extraction of peony seed oil by quadratic regression orthogonal design[J].China Oils and Fats,2014,39(12):1-5.(in Chinese)
[18]袁志发,贠海燕.试验设计与分析[M].北京:中国农业出版社,2007.
[2]朱文学,曹崇文.玉米应力裂纹率和破碎敏感性的关系[J].农业机械学报,1998,29(3):60-72.Zhu W X,Cao C W.Study on Relationship of Stress Cracks and Breakage Susceptibility of Corn Drird in Heated Air[J].Transactions of the Chinese Society for Agricultural Machinery,1998,29(3):60-72.(in Chinese)
[3]Watson S A,Herum F L.Comparison of eight devices for measuring breakage susceptibility of shelled corn[J].Cereal Chemistry,1986,63(2):139-142.
[4]S.d.noble,R.b.brown,V.j.davidson.Development of a maize breakage test method using a commercial food provessor[J].Academic Press,2000,77(4):385-390.
[5]American Association of Cereal Chemists.AACC Method 55-20Corn Breakage Susceptibility[C].In:Approved Methods of the American Association of Cereal Chemists,1983.
[6]Thompson R A,Foster G H.Stress cracks and breakage in artificially dried corn[J].USDA Marketing Research Report,1963,631.
[7]Stephens L E,Foster G H.Breakage tester predicts handling damage in corn[J].U.S.Agricultural Research Services,1976,ARS-NC-49.
[8]Miller B S,Hughes J W,Rousser R,et al.Effects of modifications of a Model CK2M Stein breakage tester on corn breakage susceptibility[J].Cereal Chemistry,1981,58(3):201-203.
[9]Cooke J R,Dickens J W.A centrifugal gun for impaction testing of seeds[J].Transactions of the American Society of Agricultural Engineers,1971,14(1):147-155.
[10]Singh S S,Finner M F.A centrifugal impacter for damage susceptibility evaluation of shelled corn[J].Transactions of the American Society of Agricultural Engineers,1983,26(6):1858-1863.
[11]林伟静,吴广枫,王强,等.燕麦全粉中β-葡聚糖提取工艺优化[J].食品与机械,2010,26(1):121-124.Lin W J,Wu G F,Wang Q,et al.Optimization of the extraction technology ofβ-glucan from whole oat flour[J].Food&Machinery,2010,26(1):121-124.(in Chinese)
[12]包旭宏,王继龙,魏舒畅,等.二次通用旋转组合法优化黄芪中毛蕊异黄酮苷和芒柄花素的酶解提取工艺[J].中草药,2014,45(18):2641-2646.Bao X H,Wang J L,Wei S C,et al.Enzymatic extraction process of calycosin glucoside and pormononetin in Astragali Radix with quadratic general rotary unitized design[J].Chinese Traditional and Herbal Drugs,2014,45(18):2641-2646.(in Chinese)
[13]李少昆.我国玉米机械粒收质量影响因素及粒收技术的发展方向[J].石河子大学学报,2017,35(3):265-272.Li S K.Factors affecting the quality of maize grain mechanical harvest and the development trend of grain harvest technology[J].Journal Shihezi University,2017,35(3):265-272.(in Chinese)
[14]柴宗文,王克如,郭银巧,等.玉米机械粒收质量现状及其与含水率的关系[J].中国农业科学,2017,50(11):2036-2043.Chai Z W,Wang K R,Guo Y Q,et al.Current status of maize mechanical grain harvesting and its relationship with grain moisture content[J].Scientia Agricultura Sinica,2017,50(11):2036-2043.(in Chinese)
[15]唐启义.DPS数据处理系统[M].北京:科学出版社,2013,10.
[16]李成慧,蔡斌,单丽丽,等.应用正交设计法探讨蝴蝶兰叶片类原球茎的诱导[J].扬州大学学报:农业与生命科学版,2004,25(2):76-78.Li C H,Cai B,Shan L L,et al.Application of orthogonal dedign in protocorm induction from leaves of phalaenopis[J].Journal of Yangzhou University(Agricultural and Life Science Edition),2004,25(2):76-78.(in Chinese)
[17]李加兴,肖秀凤,陈选,等.二次正交旋转组合设计优化水酶法提取牡丹籽油工艺[J].中国油脂,2014,39(12):1-5.Li J X,Xiao X F,Chen X,et al.Optimization of aqueous enzymatic extraction of peony seed oil by quadratic regression orthogonal design[J].China Oils and Fats,2014,39(12):1-5.(in Chinese)
[18]袁志发,贠海燕.试验设计与分析[M].北京:中国农业出版社,2007.