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为了增加台湾荔枝品种玉荷包的果实重量,对该品种盛花期14天后进行喷施赤霉素(20%GA3)试验,喷施浓度分别为5毫克/升和10毫克/升。实验结果表明,两种浓度处理都使果实纵径和横径显著增加,并且处理的果实大小、果肉重和果皮重均大于对照,而果核重量、果肉百分比和可溶性固形物含?
In order to increase the weight of litchi varieties in Taiwan, the gibberellin (20% GA3) was sprayed for 14 days at full flowering stage. The spraying concentrations were 5 mg / L and 10 mg / L, respectively. The results showed that both the treatment of the two concentrations significantly increased the fruit length and diameter, and the fruit size, flesh weight and peel weight were all greater than those of the control, while the weight of the kernel, the percentage of flesh and the content of soluble solid contained?