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友谊公社园艺大队第七生产队,1974年在塑料大棚黄瓜生产中进行了大面积的栽植形式和密度试验(见下表),为进一步掌握大棚黄瓜生育规律,提高黄瓜产量提供了科学依据。
The seventh production team of Friendship Commune Gardening Brigade conducted a large-scale planting form and density test (see table below) in the production of cucumbers in plastic greenhouses in 1974, which provided a scientific basis for further grasping the law of the growth of cucumbers in greenhouses and increasing the yield of cucumbers.