Control of The Disease
Although various methods are under investigation, spraying the leaves with fungicides is the most common and efficient control method. Spraying should be done well before budding. The climate determines the type of fungicide used and how often, since experiments have shown that the fungi are temperature-dependent. Copper-based mixtures and lime sulfurs are two fungicides commonly used.
If a plant appears to have symptoms of leaf curl in a particular year, precautions can be taken to maximize crop yield for that spring: for example, treating with nitrogen and excess water to minimize stress on the plant. Thinning the tree might also help it focus on producing good peaches. Removing the infected leaves and fruit after they fall to the ground can help prevent the infection from returning the following year. Fungicide might also be used before winter on the tree.
Read more about this topic: Leaf Curl
Famous quotes containing the words control of, control and/or disease:
“He took control of me for forty-five minutes. This time I’ll have control over him for the rest of his life. If he gets out fifteen years from now, I’ll know. I’ll check on him every three months through police computers. If he makes one mistake he’s going down again. I’ll make sure. I’m his worst enemy now.”
—Elizabeth Wilson, U.S. crime victim. As quoted in People magazine, p. 88 (May 31, 1993)
“Teenage boys, goaded by their surging hormones ... run in packs like the primal horde. They have only a brief season of exhilarating liberty between control by their mothers and control by their wives.”
—Camille Paglia (b. 1947)
“The inconveniences and horrors of the pox are perfectly well known to every one; but still the disease flourishes and spreads. Several million people were killed in a recent war and half the world ruined; but we all busily go on in courses that make another event of the same sort inevitable. Experientia docet? Experientia doesn’t.”
—Aldous Huxley (1894–1963)