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在桂林对3个中熟西兰花新品种开展不同种植期比较试验,筛选出适宜桂林种植的中熟西兰花品种及适种时期。试验结果表明,不同播种期对不同品种的物候期、植物学性状、花球性状、商品性及产量等都有不同的影响;华绿西兰花植株矮壮,产量高,可进一步研究推广;奇力西兰花早播利于花球品质提高,晚播利于产量提高。
In Guilin, three middle-maturing broccoli varieties were tested in different planting periods, and the medium-maturing broccoli varieties suitable for planting in Guilin were screened out and the suitable planting period was selected. The results showed that different sowing dates had different effects on the phenophase, botanical characters, flower-ball traits, commercial characters and yield of different varieties. The plants of green broccoli were short and strong with high yield and could be further popularized. Broccoli early sowing benefit flower quality, late sowing benefit in yield.