不同工业大麻品种在山西地区的适应性分析

Adaptability Analysis of Different Industrial Hemp Varieties in Shanxi

对引进的几个工业大麻品种在山西地区进行种植试验。结果表明,作纤维用的引进品种皖大麻1号表现最好,产量为2 433 kg/hm^2,仅次于对照晋麻1号(2 440 kg/hm^2);云麻1号纤维产量稍低,但存在麻皮厚、结节多的问题;苍山麻、志丹麻开花早,生育期短,麻皮薄,产量低;天水麻籽粒产量最高,为1 799 kg/hm^2,在山西地区适合作籽用种植;云麻1号只开花不结籽,不适合在山西作籽用种植。

Experiment of several introduced industrial hemp varieties were planted in Shanxi.The results showed that introduced variety Wan hemp 1 had the highest fibre output,with a yield of 2 433 kg/hm^2,second only to the control Jinma 1(2 440 kg/hm^2).The fibre yields of Yunma 1 were slightly lower,but they had thick hemp and many nodules.Cangshan hemp and Zhidan hemp had early flowering,short growth period,thin hemp skin and low fibre yield.The grain yield of Tianshui hemp was the highest,which was 1 799 kg/hm^2,so it was suitable for seed planting in Shanxi area.Yunma 1 could bloom and could not bear seeds,and it was not suitable for seed planting in Shanxi.