THE SUGAR BALANCE IN SOME BRITISH POTATO-D VARIETIES DURING STORAGE II THE EFFECTS TUBER AGE PREVIOUS STORAGE TEMPERATURE AND INTERMITTENT REFRIGERATION UPON LOW TEMPERATURE SWEETENING
THE SUGAR BALANCE IN SOME BRITISH POTATO-D VARIETIES DURING STORAGE II THE EFFECTS TUBER AGE PREVIOUS STORAGE TEMPERATURE AND INTERMITTENT REFRIGERATION UPON LOW TEMPERATURE SWEETENING
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DOI：
10.1007/bf02364726
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发表时间：
1969-01-01
期刊：
影响因子：
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通讯作者：
BURTON W G
中科院分区：
文献类型：
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作者：
BURTON W G
详细介绍了糖的提取和分析方法。马铃薯块茎在2 ℃下变甜的模式可以随着放置在该温度下的年龄而变化，尽管不一定如此。与快速冷却相反，储存温度逐渐降低至2 ℃导致在研究逐渐冷却的一个样品中积累的蔗糖量显著降低。在2 ℃和10 ℃下交替贮藏使芽生长减少，远低于10 ℃下的芽生长，使糖积累减少，远低于2 ℃下的糖积累。每天在2 ℃下16小时完全阻止了生长，尽管有一点甜味。减少在2 ℃至8小时的时间防止甜化，除了在衰老的块茎，虽然有一点增长。
The methods of sugar extraction and analysis employed are described in detail. The pattern of sweetening of potato tubers at 2 C could vary with their age when placed at this temperature, though not necessarily so. Gradual reduction of the storage temperature to 2 C, in contrast to rapid cooling, resulted in a marked reduction in the amount of sucrose accumulated in the one sample in which gradual cooling was studied. Alternating periods of storage at 2 and 10 C reduced sprout growth much below that at 10 C and sugar accumulation much below that at 2 C. A daily period of 16 h at 2 C prevented growth completely, though with a little sweetening. Reducing the period at 2 C to 8 h prevented sweetening, except in senescent tubers, though with a little growth.