大中棚黄瓜高低架套作栽培,可增加前期叶面积和叶面积指数,从而提高了早期光能利用率,故对早期产量增加效果十分明显,增加幅度为49.4—61.5%。低架植株密度与高度适宜时,对总产值亦有一定的增产效果.产值可大幅度提高,总产值可增加48.6—77.8%,每亩净增值达432—741元.低架套作方式以行间套作为宜;低架打尖时间以限留3—4条瓜打尖为宜. Large and medium shed cucumbers set high and low shelves for cultivation, can increase the early leaf area and leaf area index, thereby increasing the early use of light energy, so the early yield increase effect is very obvious, an increase of 49.4-61.5%. Low-density plant height and height suitable, the total output value also have a yield-increasing effect.The output value can be greatly improved, the total output value can increase 48.6-77.8%, net added value of 432-741 yuan per acre. Intercropping as appropriate; low frame hit tip time to limit the 3-4 melon tip is appropriate.