Difference Between Anthracnose and Cercospora Leaf Spot

Thekey differencebetween anthracnose and Cercospora leaf spot is thatanthracnose is a fungal disease caused mainly byColletotrichum或者Gloeosporiumspecies, while the Cercospora leaf spot is a fungal disease caused byCercospora物种。

Fungi and bacteriacause leaf spot diseases in many plants, including floricultural plants. These diseases are responsible for significant economic loss. Anthracnose and Cercospora leaf spot are two fungal diseases. Anthracnose disease affects many plants, while the Cercospora leaf spot affects certain plants such as sugar beet, beetroot, roses and shrubs.

内容

1.Overview and Key Difference
2.什么是炭疽病
3.What is Cercospora Leaf Spot
4.Similarities Between Anthracnose and Cercospora Leaf Spot
5.Side by Side Comparison – Anthracnose vs Cercospora Leaf Spot in Tabular Form
6。概括

什么是炭疽病?

Anthracnose is one of the fungal diseases affecting many plants, including fruits, vegetable and trees. It is a very common disease in cotton, cucurbits, banana, bean, tomato, cereal, mango, pepper and onion. The main causative agent of anthracnose isColletotrichum物种。FungusColletotrichumcan infect all stages of the plant growth. Moreover, it can infect different plant parts, including leaves, stems, petioles, pods, fruits and roots. At the initial stage of the disease, small and irregular yellow, brown, dark brown, or black spots appear on leaves or fruits. Then with time, the colour of the spot becomes darker. At diseases severity, it causes defoliation and rotting of fruits.

Furthermore, this disease can be spread via infected plant debris and infected seeds. Hence, the selection of disease-free plant materials for planting is very important to mitigate this disease. Field sanitation, seed treatments, removing infected materials, transplanting healthy seedlings, and crop rotation are several other preventive methods of anthracnose disease in plants.

什么是cercospora叶斑？

Cercospora leaf spot is another fungal foliar disease seen in plants. The causative agents of this disease areCercosporafungal species. Cercospora species mainly infect leaves of sugar beet, beetroot, roses and shrubs. Different species infect different plants. For example,Cercospora beticola感染甜菜，而Cercospora Rosicola感染玫瑰植物。最初，感染出现在叶子上，如浅绿色的凹陷。然后这些病变变为灰色，它们可能具有紫色的边界。病变的中心似乎升高了。这些病变在疾病严重程度下结合并形成V形坏死区。

Cercospora leaf spot causes defoliation, reducing the光合作用容量。当光合作用能力降低时，产量也会逐渐降低。

What are the Similarities Between Anthracnose and Cercospora Leaf Spot?

• Anthracnose and Cercospora leaf spot are two fungal diseases in plants.
• Both produce spots on leaves.
• Moreover, both diseases cause defoliation.
• Therefore, both cause a significant economic loss.
• However, broad-spectrum fungicides can control them.
• 此外，可以通过使用无病和耐病的种子以及控制昆虫和mitesthat spread the fungi.

蒽和尾por叶斑点有什么区别？

Anthracnose is a plant fungal disease caused byColletotrichumspecies while Cercospora leaf spot is a plant fungal disease caused byCercospora物种。So, this is the key difference between anthracnose and Cercospora leaf spot. Moreover, symptoms of anthracnose include dark sunken lesions on leaves, stems, flowers, and fruits. On the other hand, symptoms of Cercospora leaf spot are grey spots with brown and reddish-purple boarders. Therefore, this is the difference between anthracnose and Cercospora leaf spot in terms of their symptoms.

Furthermore, anthracnose diseases affect many plants, including vegetables, fruits, and trees. However, Cercospora leaf spot is commonly seen in leaves of sugar beet, beetroot, roses and shrubs.

摘要 - 炭疽病与Cercospora叶斑

简而言之，炭疽病和尾孢子斑点是植物中出现的两种真菌疾病。炭疽病的致病剂是Colletotrichumspecies while the causative agents of Cercospora leaf spot areCercospora物种。炭疽病的症状是叶子，茎，花和水果上的深色沉没病变，而尾孢子斑的症状是带有红色边缘的小圆形灰色斑点。因此，这总结了蒽和尾孢子斑点之间的差异。

Reference:

1. “Anthracnose” Brueckmann, Stefan. Anthracnose,Available here.
2. “Cercospora Leaf Spot.” Bayer Crop Science UK,Available here.

Image Courtesy:

1. “Banana: Anthracnose, crown rot and sugarcane bud moth injury” By苏格兰人纳尔逊（公共领域）通过Flickr
2.“甜菜：cercospora叶点”苏格兰人纳尔逊（公共领域）通过Flickr