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随着早熟西瓜品种以及保护地栽培技术的大面积推广,部分瓜农一味追求经济效益,盲目抢早上市,生瓜上市现象日益严重。商品瓜的质量和消费者的利益受到很大影响。为此我们开展了苏蜜1号西瓜果实内糖分变化规律的研究,以便为大面积西瓜生产最佳采收期的确定提供依据。 材料与方法 试验品种为优质早熟西瓜——苏蜜1号,采用常规播种及栽培技术。于开花当天在大田选取长势一致的植株100棵,人工辅
With the promotion of early-maturing watermelon varieties and the protection of large-scale cultivation techniques, some farmers focus on pursuing economic benefits, blindly grab the market early, and the phenomenon of becoming a listed company becomes increasingly serious. The quality of the melon and the interests of consumers are greatly affected. To this end, we carried out the Sumei No. 1 watermelon fruit sugar changes in order to provide the basis for the determination of the best harvest period for large-scale watermelon production. Materials and methods The test varieties were high-quality early-maturing watermelon - Su-Mei-1, using conventional sowing and cultivation techniques. On the day of flowering in the field to select the same growing plant 100, artificial supplement