几个加工型马铃薯品种主要品质形成的比较
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摘要
以加工型马铃薯品种‘东农310’、‘东农314’、‘东农317’和‘大西洋’为材料,从块茎形成至淀粉积累期进行多次取样,比较几个品种的主要品质形成过程,探求块茎干物质、淀粉和粗蛋白含量的变化特性,以期为特定品种的优质丰产栽培提供参考。结果表明,随生育进程推进,几个加工型品种的干物质、淀粉和粗蛋白含量均极显著增加,整体表现为干物质含量呈单峰曲线、峰值出现在生育中期,淀粉含量在生育后期进入平台期,粗蛋白含量持续增加、在生育后期最高。‘东农310’的干物质、淀粉和粗蛋白含量均随生育进程推进而持续增加;‘东农314’的干物质、淀粉和粗蛋白含量呈单峰曲线,峰值出现在生育中期;‘东农317’的干物质和粗蛋白含量呈单峰曲线、峰值出现在生育中期,淀粉含量持续增加;对照品种‘大西洋’的干物质和淀粉含量呈单峰曲线、峰值出现在生育中期,粗蛋白含量持续增加。生育后期‘东农310’的干物质、淀粉含量均显著高于其他品种;‘东农310’、‘东农314’和‘大西洋’的粗蛋白含量差异不显著,‘东农317’的粗蛋白含量显著低于‘东农314’和‘大西洋’。
The processing potato varieties, 'Dongnong 310', 'Dongnong 314', 'Dongnong 317' and 'Atlantic', were sampled at stages of tuber formation to starch accumulation. The main quality formation process of the varieties was compared, and the variation characteristics of dry matter, starch and crude protein contents in tubers were investigated in order to provide reference for high-quality and high-yield cultivation of a specific variety. With the development of growth process, the dry matter, starch and crude protein contents of the processing varieties increased significantly. As a whole, the dry matter content showed a single peak curve, and the peak appeared in the mid-growth stage. Starch contents entered the plateau stage in the late growth stage, while crude protein contents continued to increase and reached the highest in the late growth stage. The contents of dry matter, starch and crude protein in 'Dongnong 310'increased continuously with the development of growth process; the dry matter, starch and crude protein contents of'Dongnong 314' showed a single peak curve, and the peak appeared in the middle growth stage; the dry matter and crude protein contents of 'Dongnong 317' showed a single peak curve, the peak appeared in the mid-growth stage, and the starch contents continued to increase. The dry matter and starch contents of the 'Atlantic' showed a single peak curve, the peak appeared in the middle growth stage, and the crude protein contents continued to increase. The dry matter and starch contents of 'Dongnong 310' were significantly higher than those of other varieties at the later growth stage. The crude protein contents of 'Dongnong 310', 'Dongnong 314' and 'Atlantic' were not significantly different, while the crude protein contents of 'Dongnong 317' were significantly lower than those of 'Dongnong 314' and 'Atlantic'.
The processing potato varieties, 'Dongnong 310', 'Dongnong 314', 'Dongnong 317' and 'Atlantic', were sampled at stages of tuber formation to starch accumulation. The main quality formation process of the varieties was compared, and the variation characteristics of dry matter, starch and crude protein contents in tubers were investigated in order to provide reference for high-quality and high-yield cultivation of a specific variety. With the development of growth process, the dry matter, starch and crude protein contents of the processing varieties increased significantly. As a whole, the dry matter content showed a single peak curve, and the peak appeared in the mid-growth stage. Starch contents entered the plateau stage in the late growth stage, while crude protein contents continued to increase and reached the highest in the late growth stage. The contents of dry matter, starch and crude protein in 'Dongnong 310'increased continuously with the development of growth process; the dry matter, starch and crude protein contents of'Dongnong 314' showed a single peak curve, and the peak appeared in the middle growth stage; the dry matter and crude protein contents of 'Dongnong 317' showed a single peak curve, the peak appeared in the mid-growth stage, and the starch contents continued to increase. The dry matter and starch contents of the 'Atlantic' showed a single peak curve, the peak appeared in the middle growth stage, and the crude protein contents continued to increase. The dry matter and starch contents of 'Dongnong 310' were significantly higher than those of other varieties at the later growth stage. The crude protein contents of 'Dongnong 310', 'Dongnong 314' and 'Atlantic' were not significantly different, while the crude protein contents of 'Dongnong 317' were significantly lower than those of 'Dongnong 314' and 'Atlantic'.
引文
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[12]石瑛,马丽美,魏峭嵘,等.东北地区6个马铃薯品种产量与品质形成的差异性分析[C]//陈伊里,屈冬玉.马铃薯产业与农村区域发展.哈尔滨:哈尔滨地图出版社, 2013:282-287.
[13]石瑛,单洪波,汤立阳,等.几个马铃薯品种在钾处理下的产量及干物质含量[C]//屈冬玉,陈伊里.马铃薯产业与精准扶贫.哈尔滨:哈尔滨地图出版社, 2017:353-357.
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[3]姚春光,白建明,李燕山.富锌薯片加工型马铃薯新品种“云薯304”的选育[C]//屈冬玉,陈伊里.马铃薯产业与脱贫攻坚.哈尔滨:哈尔滨地图出版社, 2018:254-256.
[4]张永成,田丰.马铃薯试验研究方法[M].北京:中国农业科学技术出版社, 2007:166-169.
[5]鲍士旦.土壤农化分析[M]. 3版.北京:中国农业出版社, 2000.
[6]唐启义,冯明光.实用统计分析及其DPS数据处理系统[M].北京:科学出版社, 2002.
[7]门福义,刘梦芸.马铃薯栽培生理[M].北京:中国农业出版社,1995.
[8]宿飞飞,石瑛,梁晶,等.不同马铃薯品种淀粉含量、淀粉产量及淀粉组成的评价[J].中国马铃薯, 2006, 20(1):16-18.
[9]刘凯,张琦琦,石瑛,等.不同生态条件下马铃薯品种的淀粉含量分析[J].中国马铃薯, 2008, 22(2):85-87.
[10]张立菲,秦昕,石瑛,等.马铃薯不同品种产量及淀粉含量的差异比较[J].中国马铃薯, 2008, 22(4):216-218.
[11]石瑛,卢福顺,王冬雪.几个马铃薯品种产量及品质形成的差异[J].中国马铃薯, 2012, 26(1):1-4.
[12]石瑛,马丽美,魏峭嵘,等.东北地区6个马铃薯品种产量与品质形成的差异性分析[C]//陈伊里,屈冬玉.马铃薯产业与农村区域发展.哈尔滨:哈尔滨地图出版社, 2013:282-287.
[13]石瑛,单洪波,汤立阳,等.几个马铃薯品种在钾处理下的产量及干物质含量[C]//屈冬玉,陈伊里.马铃薯产业与精准扶贫.哈尔滨:哈尔滨地图出版社, 2017:353-357.