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在吉林省集安市、柳河县、辽宁省本溪县和阜新县进行了酿造冰红山葡萄酒新品种“北冰红”、生产主栽品种“左优红”、“双优”和“双红”的定向栽培技术应用与推广研究。结果表明:“北冰红”、“左优红”、“双优”和“双红”品种均适宜这些地区的土壤和气候,各品种表现抗霜霉病、果粒和果穗大、出汁率和果实含糖高、总酸和单宁低,用其果实酿造的甜红、干红和冰红山葡萄酒酒质好;得出应用山葡萄定向栽培技术比常规的栽培技术增产平均27.6%,栽培效益是种植玉米2.1～3.0倍,效益显著。
In the city of Ji’an in Jilin Province, Liuhe County, Benxi County, Liaoning Province and Fuxin County brewing a new variety of red wine red ice mountain “North ice red”, the production of cultivars “Zuo Youhong”, “Double Excellence ”And “ double red ”directional cultivation technology application and promotion research. The results showed that the varieties of “Bei Bing Hong”, “Zuo You Hong”, “Shuang You” and “Shuang Hong” all fit the soil and climate in these areas, Fruit and ear large, the rate of juice and fruit sugary high, total acid and tannin low, with its fruit sweet red, red and red wine red wine quality is good; come to the application of the directional cultivation of mountain grape than conventional Cultivation techniques yield an average of 27.6%, the cultivation of corn is 2.1 to 3.0 times the efficiency, significant benefit.