2003~2013年甘肃省洋葱种植面积增加5倍以上,洋葱价格也经历了2 200元·t-1(2012年)的高峰和100元·t-1(2011年)的底谷阶段。纵观十年间洋葱种植面积、价格的变化,应该采取怎样的措施保证洋葱产业健康、稳定的发展?甘肃省是我国主要的长日照洋葱生产区之一。洋葱种植面积由2003年的0.33万hm2发展到2011年的2.55万hm2,近十年时间面积增加了6.73倍,洋葱价格更是经历了2012年2 200元·t-1的高峰和2011年100元·t-1的底谷阶段。2013年,甘肃省洋葱的播种面积较2012年增加34.2%,达到2万hm2 The onion planting area in Gansu Province increased more than five times from 2003 to 2013, and the onion price also experienced the peak of 2,200 yuan · t-1 (2012) and the bottom valley stage of 100 yuan · t-1 (2011). Throughout the ten years of onion planting area, the price changes, what measures should be taken to ensure the healthy and stable development of the onion industry? Gansu Province is one of the major longan onion production areas in China. Onion plantings grew from 33,000 hm2 in 2003 to 25,500 hm2 in 2011, an increase of 6.73 times over the past ten years. Onion prices also experienced a peak of 2,200 yuan t-1 in 2012 and a year-on-year increase of 100 in 2011 The trough of Yuan t-1. In 2013, the sown area of ​​onions in Gansu province increased by 34.2% from 2012 to 20,000 hm 2