大蒜原产亚洲西部高寒地区。其抗寒能力较强,我国有些地区能够冬季栽培。但在沈阳地区是否可冬季栽培呢?在1966年初步试验取得成功的基础上1978年我们又做了对比试验。立冬后第了天(11月15日)我们栽了50平方米的紫皮蒜,栽前做畦子,畦长10米,宽1米。每畦施混合农家肥约150斤,每畦栽5沟,株距10厘米,栽后覆乱稻草10厘米厚。翌年春分时搂掉乱稻草,施一次农家 Garlic originating in western alpine regions. Its cold hardiness, some areas of our country can winter cultivation. But is it possible to grow winter in Shenyang? Based on the success of the preliminary test in 1966, we conducted a comparative test in 1978. After the first winter after the first day (November 15) we planted 50 square meters of purple garlic, planting prickly heat before, 10 meters long, 1 meter wide. Each 畦 Shi farmers mix about 150 pounds, each 畦 planted 5 ditch, plant spacing of 10 cm, after planting 10 cm thick straw. The following year spring break hug straw, Shi a farmhouse