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一、目的与意义甜瓜是我县重要的经济作物之一,在国民收入中占有重要的份额。在鄯善县,以火焰山山南种植较多,近年来,由于棉花价格下调,农民植棉的积极性受挫,从而转向发展其他经济作物,甜瓜就是其中一项。但是,山北的甜瓜生产现状是:品种杂乱,经济效益低,在山南表现较好的品种——新皇后(新密13号),在山北表现为网纹少,大裂纹多,外观品质差,导致商品率低,经济效益差。为此,我们有必要重新选定1—2个外观好,糖度高,品质优的品种作为主栽品种代替新皇后在山北的种植。
First, the purpose and significance Melon is one of the important cash crops in our county, occupies an important share of national income. In Shanshan County, there are more plants in Huoyanshan Shannan. In recent years, melon has become one of the most economically grown crops in recent years due to a setback in cotton prices and a setback in farmers’ enthusiasm for planting cotton. However, the present status of melon production in Shanbei is: the new queen (Xinmi 13), which is characterized by messy varieties and low economic benefits, performs better in Shannan with less textured, big cracks and poor appearance quality in Shanbei, Lead to low commodity prices, poor economic efficiency. To this end, we need to re-select 1-2 good appearance, high sugar content, high quality varieties as the main varieties instead of the new queen in northern cultivation.