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葡萄设施栽培较其他经济树种具有结果早、丰产稳产、便于管理、经济效益高等优点,大多一年产一茬葡萄。而通过夏季修剪,强迫冬芽萌发,抽生二次果枝,达到一年二次结果的目的。一、园地建设选择背风向阳,东、西、南三面没有高大遮阴物、地势较高、排灌方便的沙土地或沙壤地。黏土地加沙进行土壤改造。沙土地和沙壤地导热性好,地温高,较壤土地可提早成熟约一周以上。二、品种选择为达到二次结果的目的,选择生长势中庸、健
Grape cultivation than other economic tree species has early results, high and stable yield, ease of management, the advantages of high economic efficiency, most of the annual crop of grapes. Through the summer pruning, winter buds are forced to germinate and secondary fruiting organs are sprouted to achieve the purpose of secondary results of the year. First, the choice of garden leeward sunny, east, west, south, no high shade, high ground, irrigation and drainage of convenient sand or sandy soil. Clay Gaza for soil rebuilding. Sandy soil and sandy soils have good thermal conductivity, high ground temperature and can mature earlier than loam soil for more than one week. Second, the choice of species To achieve the purpose of the second result, select the growth potential of moderate, healthy