不同施肥处理对苹果果实品质及果树生长的影响

Effects of Different Fertilization Treatments on Apple Fruit Quality and Fruit Growth

为比较豫西地区不同施肥模式对富士苹果果实品质及果树生长特性的影响,以传统施肥(CK)为对照,比较果园生草配方肥有机肥(处理1)、果园生草配方肥有机菌肥(处理2)、水肥一体化有机肥(处理3)和水肥一体化有机菌肥(处理4)等4种不同施肥处理对苹果品质及果树生长的影响。与传统施肥模式相比,4种不同施肥方式均显著提高了果实的品质,同时对果树的生长特性也有一定的促进作用。综合分析得出处理1效果最佳,相较于对照,单果重提高了23.03%,硬度差异不显著,可溶性固形物增加了9.09%、果实亮度升高了5.89%;百叶重增加了13.03%、叶长升高了9.09%、叶宽增长了4.35%、新梢生长量提高了18.06%。处理1更有利于苹果果实品质的形成,同时也促进果树的生长,适宜在豫西地区推广应用。

In order to compare the effects of different fertilization treatments on fruit quality and fruit growth characteristics of Fuji apple in Western Henan,the traditional fertilization was used as control(CK),the effects of four different fertilization methods on apple quality and fruit tree growth were studied in this paper.The results showed that the four treatments significantly improved the quality of fruit and promoted the growth of fruit trees.The comprehensive analysis showed that the treatment 1 had the best effect.Compared with the control,the single fruit weight increased by 23.03%,the hardness difference was not significant,the soluble solids increased by 9.09%,the fruit brightness increased by 5.89%,the leaf weight increased by 13.03%,the leaf length increased by 9.09%,the leaf width increased by 4.35%,and the new shoots growth increased by 18.06%,respectively.Treatment 1 was more conducive to the formation of apple fruit quality,and also promoted the growth of fruit trees,it was suitable for popularization and application in western Henan.