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Champanel (grape)
The Champanel grape is an American hybrid developed by Thomas Volney Munson of Texas. Champanel is a cross of the two grape varieties Vitis champini X Worden, a Concord seedling. It grows vigorusly, is resistant to root rot, Pierces disease and produces clusters of fruit resistant to rot and mildew. Although well adapted to a wide range of growing conditions, Chanpanel produces fruit with aroma characteristic of its Concord perantage and is not often seen commercially. Rather, Champanel is most often used as grafting material for Vitis vinifera (wine grapes), to provide disease resistant root stock. Jim Kamas writes, "Although the cause of vine death from (disease ) was not known to him, T.V. Munson realized that utilizing grape parents that survived local conditions was important in creating new, improved adapted grape varieties" (Power). Munson not only developed a hybrid grape that is resistant to Pierce disease but that grows well in any soil type. The Champanel grapevine grows vigorously on any type of trellis it is placed under. The vine can be placed beside a fence so that the arms of the vine can run along it. Even though the vine grows vigorously, the Champanel grapevine is great for first time growers who want to add grapevines to their garden for the berries or for aesthetics. With the berries a grower can make jelly, juice or wine. This vine is excellent for growing up an arbor to provide shade in a growers back or front yard.
==Disease resistance and Tolerances==
The clusters are loose, so plenty of air can blow between the berries to dry them from the morning dew or from a heavy rain. The loose bunches help to prevent Bunch rot, Powdery mildew and Downy mildew. Champanel grapes are also not susceptible to Pierce’s disease, which is a disease caused by the glassy-winged sharpshooter. This insect is native to southeast United States. The sharpshooter has the "ability to spread Xylella fsatidoisa, the bacterium that causes Pierce’s disease" (Power 148). The Champanel grapevine can thrive in the hot humid south and can tolerate temperatures 15 to 20 degrees below zero(Munson). This vine has a good resistance to disease and because of its ability to grow in any soil type the Champanel vine is an excellent choice for graft wood.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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