'Alternaria helianthi'并不是一个国家的语言,而是一种真菌的学名。它是一种广泛存在于各种植物上的有害真菌,尤其是向日葵。
常见翻译:Alternaria helianthi(学名)
用法:Alternaria helianthi是向日葵病害的一种真菌。
例句:
1. Alternaria helianthi is a common pathogen affecting sunflowers.(Alternaria helianthi是影响向日葵的常见病原菌。)
2. Sunflower farmers need to be vigilant against Alternaria helianthi.(向日葵农民需要警惕Alternaria helianthi。)
3. Alternaria helianthi can cause significant yield losses in sunflower crops.(Alternaria helianthi可以导致向日葵作物显著的减产。)
4. The symptoms of sunflower infection caused by Alternaria helianthi include leaf spots and stem rot.(Alternaria helianthi导致的向日葵感染症状包括叶斑和茎腐。)
5. Alternaria helianthi is a major concern for sunflower growers worldwide.(全球向日葵种植者普遍关注Alternaria helianthi问题。)
6. The best way to control Alternaria helianthi is to rotate crops and use fungicides.(控制Alternaria helianthi的最佳方法是轮作作物和使用杀菌剂。)
7. Alternaria helianthi spores can survive in soil for several years.(Alternaria helianthi孢子可以在土壤中存活数年。)
8. The severity of Alternaria helianthi infection depends on various factors such as climate and soil conditions.(Alternaria helianthi感染的严重程度取决于气候和土壤条件等各种因素。)
9. Early detection of Alternaria helianthi is crucial for preventing crop damage.(及早发现Alternaria helianthi对于防止作物受损至关重要。)
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