无籽西瓜大拱棚栽培是一种优质、高效栽培模式，其主要栽培技术如下。一、建大棚及阳畦大棚无籽西瓜，采用拱圆型大棚，实行三膜覆盖，即大棚内套小拱棚，小拱棚上盖草苫，盖地膜打孔定植，嫁接栽培，比露地栽培提前上市４０～５０天。在１１月份建好大棚，长度１００米，宽度 Seedless watermelon large arch shed cultivation is a high quality, efficient cultivation mode, the main cultivation techniques are as follows. First, the construction of greenhouses and sunroof greenhouses seedless watermelon, the use of arched circular greenhouse, the implementation of three-film coverage, that is, a small shed shed within the shed, a small shed Shed grass, cover film drilling, grafting cultivation than the open field cultivation early listing 40 ~ 50 days. Built in November shed, length 100 meters, width