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文章在甘肃省天祝县对6个甘蓝新品种:中甘21号、艾丽、兰州包、双环45、龙眼、美丽,进行品比试验。试验结果表明:参试的6个甘蓝新品种在海拔2 451m的冷凉灌区起垄覆膜栽培条件下均可正常成熟,其中中甘21号生长势强,球高和球径均较大,耐裂球,产量高,符合市场需求,可以作为2015年甘肃省天祝县金强川灌区大力推广的主要品种。
In Tianzhu County of Gansu Province, the article carried out the ratio test on 6 cabbage varieties: Zhonggan 21, Aili, Lanzhou package, Shuanghuan 45, longan and beautiful. The results showed that all the six new cabbage cultivars tested could mature normally under the conditions of ridge covering and film mulching in the cold irrigation area with an elevation of 2 451m. The growth vigor of Zhonggan 21 was strong, the height of the ball and the diameter of the ball were large, Crack ball, high yield, in line with market demand, can be used as 2015 Tianzhu County, Gansu Province, Jin Jiang Chuan irrigation area to promote the main varieties.