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西瓜和棉花同是旱地夏季作物,棉花直立而西瓜匍伏,两者间作,西瓜生长快,早期光能利用率高;而棉花生长期长,可以利用后期的光能,增产潜力较大,一般可增产50％左右。瓜田间作的栽培管理大致同常规种植,但也有其不同之处,具体方法女下: 1.合理布局:有两种方式,一种是常规种棉花的(土仑)头,连沟约7.2尺,东西向,两边距沟7寸处各种一行棉花,株距7寸,每亩约种2200株,(土仑)中间每隔7.5尺,开一瓜墰,做成瓜墩,种瓜苗4株,一亩约450株,东西向出藤。另一种是(土仑)头连沟宽9尺,沟8寸,两边种4行棉花,中间大行3.2尺,
Watermelon and cotton are dry summer crops, cotton erect and watermelon creeping, intercropping between the two, watermelon grow fast, early light energy utilization rate is high; and cotton grows long, you can use the latter part of the light energy, the yield potential is larger, the general Can increase about 50%. Cultivation and management of melon field cultivation roughly the same as conventional planting, but also has its differences, the specific method of female under: 1. Reasonable layout: There are two ways, one is the conventional cotton (Tulun) head, even ditch about 7.2 feet , East-west, on both sides of the trench from 7 inches at a variety of rows of cotton, plant spacing 7 inches, about 2200 plants per acre, (Tulun) every 7.5 feet in the middle, open a melon altar, Strain, about 450 acres of acre, east to west. The other is (Tulun) even head width of 9 feet, 8-inch ditch on both sides of four rows of cotton, the middle of the line 3.2 feet,