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在红棕紫泥、棕紫泥和红紫泥上,枳砧锦橙春梢与秋梢叶片均呈严重的网状黄化失绿症状,秋梢明显重于春梢;红桔砧植株仅出现轻度斑驳状失绿黄化,香橙砧上几无病症表现。在卵石黄泥和矿子黄泥上,绵橙春叶转绿后,出现较重的叶尖缘黄化。灰棕紫泥上的植株生长正常。植株生长与结果的总趋势是枳砧>香橙砧>红桔砧。在3种碱性紫色土上,枳砧植株黄化主要系缺Fe,Mn 及B 所引起,红桔砧植株的症状主要是缺Mn,Zn 及Fe 所致;黄壤上出现的病症为缺Ca 所造成。
In the red brown purple, brown purple and purple purplish red mud, dioemic angelica Jinchu spring shoots and autumn shoots were severe reticular chlorosis, autumn tips were significantly heavier than spring shoots; red orange anvil plants only Mild mottling appear chlorosis yellow, orange anvil on the few symptoms. In the pebble and yellow mineral mud on the yellow mud, cotton orange spring leaves turn green, the emergence of heavier leaf tip yellowing. Plants on the gray-purple plants grew normally. The general trend of plant growth and the results is the red anvil root> orange anvil> red orange anvil. On the three kinds of alkaline purple soil, the yellowing of the plant of Hovenia dulcisense was mainly caused by Fe, Mn and B. The symptoms of the plants of the plant were mainly lack of Mn, Zn and Fe. The symptoms of yellow soil were Ca caused.