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为确保地热温室高产稳产,在我所低洼易涝的情况下,我们从1986年春开始,在六号全光温室进行了畦型“水气式”无土栽培试验。总面积为500平方米,实际栽培面积为435.56平方米。春茬栽植了西红柿,秋冬茬栽种了黄瓜,严冬加种了一茬茴香。作了无土栽培的不同基质试验与土培的相比较均取得了较好的结果。
In order to ensure high and stable geothermal greenhouse production, we started from the spring of 1986 in our low-lying waterlogging condition and conducted the “hydroponic” soilless cultivation experiment in the No.6 full-light greenhouse. The total area of 500 square meters, the actual cultivation area of 435.56 square meters. Spring planted tomatoes, cucumbers planted in autumn and winter, winter planting a crop of fennel. Soil tests were compared with soilless cultivation of different substrates have achieved good results.