The root-knot nematode (RKN) disease is a highly destructive soilborne that significantly affects peanut yield in Northern China. composition of the soil microbiome plays crucial role plant resistance, particularly for diseases like RKN. However, relationship between occurrence RKN and structure diversity bacterial communities fields remains unclear. To investigate community with severe disease...

We give a diagrammatic definition of Uq(sl2) when q is not a root of unity, including the Hopf algebra structure and relationship with the Temperley-Lieb category. Quantum groups, knot diagrams, skein theory.

Resistance to the southern root-knot nematode, Meloidogyne incognita races 1 and 3, has been identified, incorporated, and deployed into commercial cultivars of tobacco, Nicotiana tabacum. Cultivars with resistance to other economically important root-knot nematode species attacking tobacco, M. arenaria, M. hapla, M. javanica, and other host-specific races of M. incognita, are not available in ...

Management of Meloidogyne incognita (root-knot nematode) in cotton in the United States was substantially affected by the decision to stop production of aldicarb by its principle manufacturer in 2011. The remaining commercially available tools to manage M. incognita included soil fumigation, nematicide seed treatments, postemergence nematicide application, and cultivars partially resistant to M...