近十几年来，昌吉市的西甜瓜制种发展很快，面积和产量逐年上升，已成为全国最重要的西甜瓜杂交制种基地，要保证西瓜制种质量，就应当抓好以下几个技术环节：一、播前准备1、选地、整地和施肥应选平坦肥沃，五年以上未种过瓜类作物的地块为制种田，不易选择油葵、甜菜、蔬菜、 In the recent ten years, the seed production of western melon in Changji has been developing rapidly. The area and output have been increasing year by year. It has become the most important base for the hybrid production of western melon. To ensure the quality of watermelon seed production, the following technologies Links: A preparation before sowing 1, the election, land preparation and fertilization should be flat and fertile, more than five years have not been planted melon crops for farming, not easy to choose oil sunflower, beets, vegetables,