Life Span of and Tungro Transmission By Viruliferous Nephotettix virescens on 10 Rice Varieties At IRRI, Philippines

This article 'Life Span of and Tungro Transmission By Viruliferous Nephotettix virescens on 10 Rice Varieties At IRRI, Philippines' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based cropping systems. This publication will report what scientists are doing to increase the production of rice in as much as this crop feeds the most densely populated and land scarce nations in the world.