Effect On Yield
This is variable since it depends on viral strain, time of infection and rate of spread. Most severe losses are from early infections and can be as high as 50%.
Read more about this topic: Barley Yellow Dwarf
Famous quotes containing the words effect and/or yield:
“We all have—to put it as nicely as I can—our lower centres and our higher centres. Our lower centres act: they act with terrible power that sometimes destroys us; but they don’t talk.... Since the war the lower centres have become vocal. And the effect is that of an earthquake. For they speak truths that have never been spoken before—truths that the makers of our domestic institutions have tried to ignore.”
—George Bernard Shaw (1856–1950)
“As yields no mercy to desert,
Nor grace to those that crave it.
Sweet sun, when thou lookest on,
Pray her regard my moan;
Sweet birds, when you sing to her,
To yield some pity, woo her;”
—Thomas Lodge (1558?–1625)