verticillium

简明释义

英[/ˌvɜːrtɪˈsɪliəm/]美[/ˌvɜːrtɪˈsɪliəm/]

n. 黄萎病（轮枝菌所致的植物病）；轮枝孢属，轮枝菌属

英英释义

单词用法

同义词

反义词

例句

1.The mechanism of Verticillium wilt resistance in cotton is very complex which include both the instinctive resistance in cotton plants and the induced resistance by Verticillium dahliae infecting.

棉花黄萎病抗病机制是很复杂的，既有棉株体固有的抗性，又存在病菌侵染诱发的抗性。

2.It was concluded that Glucose Oxidase gene was a wide-spectrum resistance gene. lt would have very important signification in Verticillium Wilt resistance breeding of cotton.

研究表明，葡萄糖氧化酶基因是一种具有良好应用前景的广谱抗性基因，对棉花黄萎病抗病育种将有着非常重要的意义。

3.Effect of Microorganisms from Microsclerotiniasphere on Microsclerotia of Verticillium Dahliae;

一切发酵过程都是微生物作用的结果。

4.And additive effect of Verticillium wilts was not significant in this experiment.

本实验未检测到陆地棉黄萎病抗性的显著加性效应。

5.Verticillium wilt of cotton is a major disease which causes reduction in both the quality and quantity of cotton and results in substantial economic losses.

黄萎病是棉花生产的重要病害，导致棉花的质量与产量下降，影响棉花生产的经济效益。

6.High resistance to corrosion resistant black disease, broccoli verticillium wilt, insect resistance of good.

高耐黑腐病，抗甘蓝黄萎病，抗虫性好。

7.Experiments indicated that the optimum fermentation condition for DS45-2, an antagonistic bacteria against Verticillium wilt of cotton, are LBG medium of pH8.

本研究以棉花黄萎病拮抗菌ds45 - 2作为试验菌株，对抗菌物质发酵条件进行了初步摸索。

8.Compared with Metarhizium anisopliae and Beauveria bassiana, the study on Verticillium lecanii is scarce and there have been few reports on cloning of infection related gene in this fungus.

相对于金龟子绿僵菌和球孢白僵菌而言，蜡蚧轮枝菌的研究十分薄弱，克隆该菌致病相关基因的报道至今不多。

9.Some varieties of tomatoes are resistant to verticillium 维尔蒂西里姆病 and are preferred by growers.

一些番茄品种对verticillium 维尔蒂西里姆病具有抵抗力，因此受到种植者的青睐。

10.Research indicates that certain soil conditions can exacerbate verticillium 维尔蒂西里姆病 outbreaks.

研究表明，某些土壤条件可能会加剧verticillium 维尔蒂西里姆病的爆发。

11.The plant showed signs of wilting and was identified as suffering from verticillium 维尔蒂西里姆病 infection.

这株植物出现了枯萎的迹象，被确认为感染了verticillium 维尔蒂西里姆病。

12.To manage verticillium 维尔蒂西里姆病, it is essential to monitor plant health regularly.

为了管理verticillium 维尔蒂西里姆病，定期监测植物健康至关重要。

13.Farmers need to rotate their crops to prevent verticillium 维尔蒂西里姆病 from spreading.

农民需要轮作以防止verticillium 维尔蒂西里姆病的传播。

作文

The study of plant pathogens is crucial for understanding agricultural health and sustainability. One such pathogen that has garnered attention in recent years is verticillium, a genus of fungi known for causing significant damage to a variety of crops. The most notorious species within this genus is Verticillium dahliae, which infects plants by colonizing their vascular systems. This leads to a condition known as verticillium wilt, characterized by yellowing leaves, stunted growth, and ultimately, plant death. Farmers and agricultural scientists are particularly concerned about verticillium because it can survive in soil for many years, making it a persistent threat to crops even after the initial infection has been cleared.Understanding the biology of verticillium is essential for developing effective management strategies. The fungus spreads through contaminated soil, water, and even infected plant debris. Once it enters the plant, it releases toxins that disrupt the normal flow of water and nutrients, leading to the symptoms mentioned earlier. This disruption can be devastating, especially for high-value crops like cotton, tomatoes, and potatoes. To combat the spread of verticillium, farmers often implement crop rotation and resistant plant varieties. Crop rotation involves alternating the types of crops grown in a particular field to break the life cycle of the fungus. For example, planting non-host crops can help reduce the population of verticillium in the soil. Additionally, researchers are working on breeding new cultivars that exhibit resistance to verticillium wilt, which could significantly reduce losses in affected areas.Another important aspect of managing verticillium is the use of biological control methods. These involve utilizing natural predators or antagonistic organisms that can suppress the growth of verticillium. For instance, certain bacteria and fungi have shown promise in inhibiting the growth of verticillium in laboratory settings. However, translating these findings into practical applications in the field remains a challenge.In conclusion, the impact of verticillium on agriculture cannot be overstated. As global food demand continues to rise, understanding and managing plant pathogens like verticillium will be vital for ensuring food security. Ongoing research and innovative farming practices will play a key role in mitigating the effects of this resilient pathogen. By enhancing our understanding of verticillium and implementing effective management strategies, we can protect crops and support sustainable agricultural practices worldwide.

植物病原体的研究对理解农业健康和可持续性至关重要。近年来，一个引起广泛关注的病原体是verticillium，这是一个真菌属，以对各种农作物造成重大损害而闻名。该属中最臭名昭著的物种是Verticillium dahliae，它通过侵入植物的维管系统来感染植物。这导致一种称为verticillium枯萎病的病症，特征是叶子发黄、生长受阻，最终导致植物死亡。农民和农业科学家特别担心verticillium，因为它可以在土壤中存活多年，即使在初次感染清除后，也仍然对作物构成持续威胁。理解verticillium的生物学对于制定有效的管理策略至关重要。这种真菌通过受污染的土壤、水甚至感染的植物残骸传播。一旦进入植物，它会释放毒素，干扰水分和养分的正常流动，从而导致前面提到的症状。这种干扰可能是毁灭性的，尤其是对棉花、西红柿和土豆等高价值作物。为了对抗verticillium的传播，农民通常实施轮作和抗病品种。轮作是指在特定田地中交替种植不同类型的作物，以打破真菌的生命周期。例如，种植非宿主作物可以帮助减少土壤中verticillium的数量。此外，研究人员正在致力于培育新型的抗verticillium枯萎病的品种，这可能显著减少受影响地区的损失。管理verticillium的另一个重要方面是使用生物防治方法。这些方法涉及利用天然捕食者或对抗性生物来抑制verticillium的生长。例如，某些细菌和真菌在实验室环境中显示出抑制verticillium生长的潜力。然而，将这些发现转化为实地应用仍然是一个挑战。总之，verticillium对农业的影响不可低估。随着全球食品需求的不断上升，理解和管理像verticillium这样的植物病原体对于确保食品安全至关重要。持续的研究和创新的农业实践将在减轻这种顽固病原体的影响方面发挥关键作用。通过增强我们对verticillium的理解并实施有效的管理策略，我们可以保护作物并支持全球可持续农业实践。