关键词: 怒江花魔芋, 怒江花魔芋, 资源, 增产效率, 品质

Abstract: To breed new varieties of non-heading Chinese cabbage suitable for planting in oasis agricultural areas, we compared the agronomic traits of the test combinations by the variability analysis, variance analysis, correlation analysis and appearance traits comparison. The results showed that: in the variability analysis, the unit yield variation was the largest, followed by that of the plot yield; through the combined analysis of the variance of unit yield and PLSD multiple comparison, the unit yield was extremely significant; the combination with top three unit yield was: K-14(34666.85 kg/hm2), K-5(34400.18 kg/hm2) and K-12(32000.16 kg/hm2); the correlation analysis showed that: the yield per plant was significantly correlated with the unit yield (r=1**); the comparison of appearance traits showed that: K-14 was upright, compact with green leaf, the petiole color was light green and was stiff; the plant type of K-5 was upright, the leaf color was dark green, the petiole color was green; although K-12 was not compact, the leaf color was green, the petiole was light green and quite stiff. In conclusion, K-14, K-5 and K-12 are suitable for planting in Xinjiang oasis agricultural area.