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为了选择冬牧70黑麦后复种鲜食糯玉米最佳时期,筛选适合本地复种的糯玉米品种,进行了冬牧70黑麦在5月20日、5月30日、6月10日和6月20日不同收获期后复种鲜食糯玉米试验,结果表明:5月30日之前收获冬牧70黑麦后复种鲜食糯玉米,果实性状和单株性状均较好,合格棒数较高,平均合格棒数为5.9万~6.4万棒/hm~2。中夏糯68、花糯的株高、棒位、棒长及合格棒数均较高,生育期持续时间适中,整体表现较好。
In order to select the best period of waxy corn for multiple cropping of winter grazing 70 rye, the waxy maize varieties suitable for local double cropping were screened, and the winter grazing 70 rye was conducted on May 20, May 30, June 10 and June 6 The results showed that the fresh waxy corn was rewaxed on the 20th day after the harvesting of winter grazing 70 ryegrass on May 20, the fruit traits and plant traits were better, and the number of qualified sticks was higher , The average number of qualified sticks is 59,000 ~ 64,000 sticks / hm ~ 2. In the mid-summer waxy 68, the flower height, the stick position, the stick length and the qualified stick number of the flower waxy were all higher, the duration of the growth period was moderate, and the overall performance was better.