n.萎黄病；缺绿病，褪绿部分

The yellowing of the leaves, known as chlorosis, is often an early indicator of nutrient deficiency in plants.
叶子变黄，称为叶绿素缺乏症，通常是植物营养不足的早期指标。
Chlorosis can be caused by a lack of iron or other essential minerals in the soil.
叶绿素缺乏症可能是由于土壤中缺铁或其他必需矿物质造成的。
To treat chlorosis, gardeners may apply iron supplements to the affected plants.
为了治疗叶绿素缺乏症，园艺工作者可能会给受影响的植物施加铁质补充剂。
In severe cases of chlorosis, the veins of the leaves remain green while the tissue around them turns yellow.
在叶绿素缺乏症严重的情况下，叶子的叶脉保持绿色，而周围的组织变为黄色。
Chlorosis not only affects the aesthetic appeal of plants but also hampers their ability to photosynthesize efficiently.
叶绿素缺乏症不仅影响植物的观赏性，还妨碍它们有效进行光合作用。
Proper soil testing can help prevent chlorosis by identifying nutrient deficiencies before they become a problem.
适当的土壤测试可以在营养缺乏成为问题之前识别它们，从而帮助预防叶绿素缺乏症。
Overwatering can lead to root damage, which in turn contributes to chlorosis in plants.
过度浇水会导致根部损伤，进而导致植物出现叶绿素缺乏症。
Some plant species are more susceptible to chlorosis than others, especially those that prefer acidic soils.
一些植物物种比其他物种更容易发生叶绿素缺乏症，特别是那些偏好酸性土壤的植物。
Foliar sprays containing micronutrients can provide a quick fix for plants showing signs of chlorosis.
含有微量元素的叶面喷雾可以为出现叶绿素缺乏症状的植物提供快速解决方案。
It's important to differentiate between physiological chlorosis, caused by non-pathogenic factors, and chlorosis induced by diseases or pests.
区分由非病原性因素引起的生理型叶绿素缺乏症和由病害或害虫引起的叶绿素缺乏症是很重要的。