桂林中熟西兰花新品种不同种植期比较试验

Comparison of New Medium Maturity Broccoli Cultivars in Different Planting Time in Guilin

以3个中熟西兰花新品种为试材,在桂林开展不同种植期比较试验,以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,不同种植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;华冠80天不建议推广种植。

The comparative test of three broccoli cultivars in different planting time was carried out to screen out theproper medium -maturing broccoli cultivars and appropriate planting time in Guilin. The results showed that differentplanting time had different impacts on the different cultivars＇ plant phenophase, botanical character, flower head traits, commodity and yield, etc. Hualv broccoli displaying stocky plant, high yield, could be further studied experimentally forpopularization. Sowing early and properly of Qili broccoli was conducive to improve the flower quality, and sowing lately and properly would be conducive to increase the yield of Qili broccoli. Huaguan 80 Days was not recommended to generalize and plant.