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为了筛选适宜在南方种植的高产优质象草品种,试验采用完全随机区组设计,对桂闽引象草等3个南方高产象草类品种进行了生产性能测定。结果表明:桂闽引象草生长速度快,生产性能佳,营养丰富,鲜草产量及干物质产量均居3个供试品种的首位,鲜草产量达(290.73±24.47)t/hm2,比另外2个品种分别高14.08%、25.00%,差异显著(P<0.05)。说明桂闽引象草是南方优质高产象草品种,应用前景广阔。
In order to screen high-quality and high-quality grassy cultivars suitable for planting in the south of China, the complete randomized block design was used to test the productive performance of three southern high-yield grassy weeds, The results showed that the yield of fresh grass was the highest in three cultivars with the fresh grass yield reaching (290.73 ± 24.47) t / hm2, which was higher than that of the other two cultivars The other two cultivars were 14.08% and 25.00% higher, respectively, with significant difference (P <0.05). Gui-Min cited as the grass is the southern high quality and high yield as a grass species, the application of broad prospects.