不同松花菜品种引进对比试验

为筛选出适宜低海拔冬春种植、产量高、抗病性强、品质优的松花菜品种,以省外引进的6个松花菜新品种为供试材料,对其生育进程、生物学性状、产量及抗病性等进行对比。结果表明,惠松65品种早熟性好,产量高,株幅小,可适当密植,适合在西双版纳周边地区作为冬春种植的主栽品种推广种植;惠松90、台松85、台松90、台松100品种相对逊色,可在西双版纳周边地区适当种植,以丰富市场品种;台松80品种产量较低,不宜在在西双版纳周边地区种植。

Introduction and comparative test of the loose-curd cauliflower varieties

Objectives] The purpose of this experiment was to screen out the varieties of loose-curd cauliflower with high yield, disease resistance and good quality suitable for winter and spring planting at low altitude. Methods] Six new loose-curd cauliflower varieties introduced from other provinces were selected as the tested model crops, and analyze their development progresses, biological characters, yield and disease resistance. Results] The test results showed that, Huisong 65 has good early maturity, high yield, small plant size, and can be appropriately planted closely. It is suitable for popularization and planting in the surrounding areas of Xishuangbanna as the main winter and spring planting varieties. The varieties of Huisong 90, Taisong 85, Taisong 90 and Taisong 100 are relatively inferior. They can be planted appropriately in the surrounding areas of Xishuangbanna as a pattern of increasing market varieties. Taisong 80 is not suitable for planting in the surrounding area of Xishuangbanna because of its low yield. Conclusion] Except Taisong 80 varieties, the other 5 varieties can be planted in the surrounding areas of Xishuangbanna.