海原县地处黄土高原半干旱地区,年降雨量少,温度高,昼夜温差大,气候条件适宜种植西瓜。现将西瓜优质、高产栽培技术总结如下。 Haiyuan County is located in the semi-arid area of ​​the Loess Plateau, with less annual rainfall, high temperature, large temperature difference between day and night, and suitable for planting watermelons in climatic conditions. Watermelon now high-quality, high-yielding cultivation techniques are summarized below.