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利用自行研制超弱发光探测系统，对不同品种的甘蔗和（ 组培） 菜心叶片的超弱生物光子发射（ＵＢＥ） 进行了比较－ 试验发现大田生长处于糖份积累期的高糖品种和低糖品种（ 组合）甘蔗的＋ １ 叶片ＵＢＥ 差别很明显；组培的两种菜心经不同时间的热处理，不耐热品种比耐热品种的ＵＢＥ 变化剧烈得多－ 表明了品种间的某种内在差异，预示了ＵＢＥ 的农业应用前景－
The ultraweak photoluminescence (UBE) of different varieties of sugarcane and (tissue culture) heart leaves was compared using self-developed ultra-weak luminescence detection system. It was found that the growth of high-sugar and low-sugar The UBE of + 1 leaves of cultivars (combinations) was obviously different. The two cabbage tissues of tissue culture were heat treated at different times, and the changes of UBE of heat-tolerant cultivars were much more violent than those of heat-tolerant cultivars - indicating some intrinsic difference among cultivars , Foreshadowed the UBE agricultural application prospects -