如果它们有任何黄化的迹象,就该丢掉了。
If they show any signs of yellowing, they should be discarded.
土壤质地不良也是引起樟树黄化的原因之一。
The soil texture in urban conditions is too harden and clay, which is one of the reasons to yellows.
幼树初投产脐橙次生果黄化的高发生率与树体钙营养失调密切相关。
For the first bearing fruit tree, high rate of generation of xanthochroism of secondary fruit of the navel orange is closely concerned with nutrition disorder of Ca in the tree.
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