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一般认为欧洲甜樱桃果实早熟,种子的胚发育不完全。采种后必须先经过湿藏,再经过低温层积处理,完成后熟方能保证第二年萌发出苗。为了探讨甜樱桃种子当年播种、出苗的途径,1987年我们对甜樱桃种子进行了采后不同处理的试验。
Generally believed that the sweet cherry fruit in Europe precocious, seed embryo development is not complete. After the seed must pass through the wet storage, and then through the cold stratification processing, after the completion of ripening can ensure the emergence of sprouting the following year. In order to investigate the way of sowing and sprouting sweet cherry seeds in that year, we conducted the test of different treatments of sweet cherry seeds in 1987.