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夏季采用降温遮阳法,与玉米、豆角或芋头套种蒜苗,能在双节上市,苗高约55厘米,667平方米产蒜苗3000～3500公斤,最高可达5000公斤。其主要栽培技术是: 一、选用良种 早播蒜苗要选用早熟的小瓣蒜种为佳,如苏联大蒜,鳞茎外皮紫红色,蒜头大,蒜瓣小而多;四川省彭县大蒜,外包皮浅紫色,蒜头小,每个蒜头有蒜瓣4～6瓣,夹心蒜瓣少;二水早和曹州早薹一号等。若无以上最佳品种时,也可播种山东白皮蒜,其蒜头和蒜瓣大,辣味强,抗寒性强;洛阳紫皮蒜,蒜头较小,分瓣少,辣味浓,品质好;洛阳白皮蒜,蒜头大,分瓣较多,辣味强,产量稳定。
Summer cooling sun shade method, and corn, beans or taro interplanted garlic, can be listed in the double section, about 55 cm high seedlings, garlic production of 667 square meters 3000 to 3500 kg, up to 5000 kg. The main cultivation techniques are: First, the selection of early-maturing varieties of early-maturing garlic to be used to choose a small petal garlic is better, such as the Soviet Union garlic, bulb skin purple, garlic, garlic small and more; Sichuan Peng County garlic, superficial skin Purple, small garlic, garlic each garlic has 4 to 6 petals, sandwich garlic less; two early and Caozhou early sprouts and so on. If no more than the best varieties can also be sown Shandong white garlic, its garlic and garlic big, spicy strong, cold hardiness; Luoyang purple garlic, garlic smaller, less flap, spicy thick, good quality ; Luoyang white garlic, garlic large, more sub-flap, strong spicy, stable output.