【摘要】 采用5个处理3次重复的对比试验对树体矮化处理对高生长的影响进行研究。试验调查统计结果经方差分析表明:组内差异不显著,区组间差异显著,可靠性为95%;经多重比较分析,处理D的高生长量较处理A、处理B、处理C、处理E的高生长量间的差异显著,处理D比其它处理的高生长量高出13%~41%。更多还原

【Abstract】 The effects of five treatments on the high growth of tree dwarfing were studied by using five repeated experiments.The results of the survey showed that the difference was not significant,the difference between the groups was significant and the reliability was 95%.After the multiple comparative analysis,the high growth of D was higher than that of treatment A,treatment B,treatment C,The difference between the high growth rates was significant,and the treatment D was 13%-41% higher than the high growth of other treatments.更多还原