<?xml version='1.0' encoding='UTF-8'?><xml><records><record><source-app name="HighWire" version="7.x">Drupal-HighWire</source-app><ref-type name="Journal Article">17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Botelho, Renato Vasconcelos</style></author><author><style face="normal" font="default" size="100%">Pavanello, Alexandre Pozzobom</style></author><author><style face="normal" font="default" size="100%">Pires, Erasmo José Paioli</style></author><author><style face="normal" font="default" size="100%">Terra, Maurilo Monteiro</style></author><author><style face="normal" font="default" size="100%">Müller, Marcelo Marques Lopes</style></author></authors><secondary-authors></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Effects of Chilling and Garlic Extract on Bud Dormancy Release in Cabernet Sauvignon Grapevine Cuttings</style></title><secondary-title><style face="normal" font="default" size="100%">American Journal of Enology and Viticulture</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2007</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2007-09-01 00:00:00</style></date></pub-dates></dates><pages><style  face="normal" font="default" size="100%">402-404</style></pages><doi><style  face="normal" font="default" size="100%">10.5344/ajev.2007.58.3.402</style></doi><volume><style face="normal" font="default" size="100%">58</style></volume><issue><style face="normal" font="default" size="100%">3</style></issue><abstract><style  face="normal" font="default" size="100%">Chemical treatments to break bud dormancy are necessary in vineyards that experience mild winters. Cuttings with a single bud were sprayed with 1.5 or 3.0% garlic extract or 1.5% hydrogen cyanamide. The controls were treated with distilled water. Three lots of canes were submitted to 0, 168, 336, or 508 chilling hr (≤6.0°C), respectively, before spraying. All treatments improved and advanced bud sprouting over the control. The most effective treatment for bud dormancy release was 1.5% H2CN2, with up to 80% bud sprouting after 35 days, even for unchilled cuttings. Garlic extract also promoted bud sprouting, attaining greater than 70% budbreak after 35 days for cuttings chilled for 168, 336, and 504 hr. The chilling requirement for Cabernet Sauvignon appears to be close to 336 hr.</style></abstract></record></records></xml>