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马铃薯同一块茎不同位置芽眼之间生理年龄的不同,则由其发育形成的植株生物学特性及农艺经济性状也应存在一定差异,为了探明这种芽位差异对植株的影响,并进一步为指导生产中正确选用种薯提供科学依据,于1992年进行了本项试验研究。 1 材料与方法试验以陇薯2号为参试材料,按采用种薯不同设5个处理:①整薯种;②顶芽种
In order to find out the difference of plants on the biological characteristics and agronomic economic traits, the differences in physiological age between different shoots of the same tuber in the same tuber should be further guided In the production of the correct choice of seed to provide a scientific basis, carried out in 1992 this pilot study. 1 Materials and Methods The experiment to Longshu 2 as the test material, according to the use of different seed set of 5 treatments: ① whole potato; ② top bud seed