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蒜苔是低温常日照作物。我省阿城、宁安等地的蒜苔收获季节为6月中、下旬。收获时正值高温,采后10多天,苔苞即膨大,苔梗退绿发黄,纤维化发糠而失去食用价值。过去,采用传统的“冰窖冰块压苗法”贮蒜苔,每斤蒜苔耗冰18斤,冰窖保持0℃左右。从6月贮到翌年2月,损耗20～40%。此法贮蒜苔受到水质和气候的限制,成本又高,用工多,劳动强度大,而贮量却很少。为做到季产年销,均衡供应,1978年哈尔滨市平房菜站,在冷库内用塑料薄膜袋气调试贮蒜苔15.4万斤获得成功。1979年该
Superio is a low-temperature crops. The province of acheng, ning’an and other places of garlic harvest season in mid-June, late. When the harvest is at a high temperature, more than 10 days after harvest, the moss is swollen, moss stems retreat green yellow, fibrous bran loss and loss of food value. In the past, using the traditional “ice cellar pressure seedling method of seedlings,” stored garlic, catty garlic consumed ice 18 pounds per kilogram, ice cellar to maintain about 0 ℃. From June storage to February the following year, loss of 20 to 40%. This method of storage of garlic by the water quality and climate constraints, high cost, labor, labor intensity, but the reserves are small. In order to achieve annual sales, balanced supply, in 1978, Harbin bungalow vegetable station, in the cold storage with plastic film bagging gas storage of 154,000 pounds of garlic to be successful. The 1979 year