Tomato Spotted Wilt Virus (TSWV) is a notable viral plant disease with global economic significance that leads to yield declines across various crops. TSWV transmission occurs primarily through thrips, the primary vector, resulting in outbreaks and subsequent agricultural losses. Effectively managing TSWV entails implementing strategies, such as utilizing resistant cultivars, adopting cultural practices, employing integrated pest management, and utilizing a variety of chemical and biological agents. Promising techniques for combating TSWV include harnessing genetic resistance from tomato germplasm resources, using micro shoot tip culture, and utilizing RNA interference. Additionally, the nonstructural protein NSs of TSWV found in insect vectors could offer potential for controlling insect pests. To tackle TSWV, an integrated approach that amalgamates diverse methods is essential for successful management across different crop plants. The chapters within this context have covered the distribution, genome organization, epidemiology, and prospective strategies of viruses to combat TSWV in various crop plants.

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Tomato Spotted Wilt Virus

  • L. Manjunatha,
  • A. Chowdappa,
  • G. S. Madhu,
  • V. Venkataravanappa,
  • B. M. Ravikumara,
  • D. S. Ambika,
  • M. C. Keerthi,
  • C. Mahadevaiah,
  • H. K. Dhanushree

摘要

Tomato Spotted Wilt Virus (TSWV) is a notable viral plant disease with global economic significance that leads to yield declines across various crops. TSWV transmission occurs primarily through thrips, the primary vector, resulting in outbreaks and subsequent agricultural losses. Effectively managing TSWV entails implementing strategies, such as utilizing resistant cultivars, adopting cultural practices, employing integrated pest management, and utilizing a variety of chemical and biological agents. Promising techniques for combating TSWV include harnessing genetic resistance from tomato germplasm resources, using micro shoot tip culture, and utilizing RNA interference. Additionally, the nonstructural protein NSs of TSWV found in insect vectors could offer potential for controlling insect pests. To tackle TSWV, an integrated approach that amalgamates diverse methods is essential for successful management across different crop plants. The chapters within this context have covered the distribution, genome organization, epidemiology, and prospective strategies of viruses to combat TSWV in various crop plants.