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以陕西省泾阳地区“赤霞珠”葡萄为试材,于2012—2013年研究了单干单臂、单干双臂和单干双层双臂3种整形方式处理对葡萄果实产量及果实相关品质指标的影响。结果表明:单干单臂整形果实含糖量高,果实成熟度最好;单干双层双臂整形可以显著提高“赤霞珠”葡萄的产量,但其可滴定酸含量高于其它2种整形方式;单干单臂和单干双臂2种单层整形方式果实中总酚含量高于双层整形方式。结合经济效益和生产管理水平,泾阳口镇地区酿酒葡萄整形方式可以采用单干单臂和单干双层双臂整形相结合,提高产量的同时保证果实的品质。
Taking “Cabernet Sauvignon” grapes in Jingyang area of Shaanxi Province as test materials, the effects of single-arm, single-arm and double-arm double-arms on the fruit yield and fruit quality of grape were studied in 2012-2013. The impact of indicators. The results showed that the plasticity of single-arm and single-arm plastic was higher than that of other two kinds of plastic, and the fruit maturity was the best. Single double-arm double-arm plastic surgery could significantly increase the yield of “Cabernet Sauvignon” grape, Plastic method; single-arm and single-arm two kinds of single plastic surgery methods in the total phenolic content higher than double plastic surgery. Combining the economic benefits and production management level, the shaping of wine grapes in Jingyangkou Town can be combined with single-arm single-arm double-arm double-arm shaping to improve the yield and ensure the quality of the fruit.