玉米花粉破壁方法的试验研究——Ⅱ.超低温加微波破壁方法的研究  

Study on Method for Dilapidating Walls of Maize Pollen—— II. Study on Method for Dilapidating Walls by Microwave in Low Temperature

作　　者：曹龙奎[1] 黄威[1] 王景会[1] 张学娟[1] 马毓霞[1] 孙洪斌[1] 

机构地区：[1]吉林省农业科学院,吉林公主岭136100

出　　处：《吉林农业科学》2004年第5期52-54,F003,共4页Journal of　Jilin Agricultural Sciences

基　　金：国家星火计划研究项目(课题编号:2002EA660002)资助课题

摘　　要：采用单因素分析和二次回归正交旋转试验设计的方法,建立了试验因素与试验指标间影响关系的数学模型。通过优化计算得到玉米花粉低温加微波破壁的最佳工艺参数为:温差182℃、微波解冻时间15.7min和处理次数为5次,此时花粉破壁率达95%左右。Based on multi-variable analysis and orthogonal experimental design of regression method, mathematical model describing effects of selected parameters on experiment criterion was developed. Through optimal calculation a set of optimum parameters for (dilapidating walls of maize pollen by microwave in low temperature was achieved, i.e. difference of temperature ranges 182℃, thaw time 15.7 min, repeat treatment 5 times. In this case 95 percent of maize pollen was dilapidated.

关 键 词：玉米花粉 超低温 微波 破壁 

分 类 号：Q944.42[生物学—植物学]