高级检索+

九个纤用型工业大麻品种比较试验

Comparison Test of 9 Industrial Hemp Varieties for Fibre Use

  • 摘要: 为筛选出适宜在吉林省种植的纤用型工业大麻品种,对搜集到的9个纤用型工业大麻品种进行田间鉴定,对工业大麻品种的生育性状及产量进行比较分析。结果表明,在相同播期条件下火麻1号出苗期最早,为5月12日。所有品种雌雄比例均为雄株数略高,工艺成熟日数为100~109 d。庆麻1号植株最高,平均株高为340.29 cm,原茎产量也最高,为9 822.73 kg·hm-2,干茎产量为8 982.13 kg·hm-2;庆麻1号、龙大麻3号、火麻1号、汾麻3号、H20和汾麻4号原茎产量均极显著高于对照品种公主岭大麻;全麻率最高的为庆麻1号,达到20.14%;庆麻1号、汾麻4号、龙大麻3号、火麻1号全麻率均高于对照品种公主岭大麻。庆麻1号、火麻1号、汾麻4号、龙大麻3号纤维产量均显著高于对照品种公主岭大麻。因此,推荐在吉林省内种植的纤维工业大麻品种为庆麻1号、火麻1号、汾麻4号、龙大麻3号。

     

    Abstract: In order to screen out fiber industrial hemp varieties suitable for cultivation in Jilin Province, the field identification of 9 fiber hemp industrial varieties were carried out. The growth traits and yield of industrial hemp were comparative analysis. The results showed that the earliest emergence date of Huoma No.1 was May 12 under the same sowing date. The ratio of male to female was higher in all varieties. The day of technical mature were 100-109 d. The highest hemp was Qingma No.1 which average plant height was 340.29 cm. The best primary stem yield was 9 822.73 kg·ha-1, and the dry stem yield was 8 982.13 kg·ha-1. The primary stem yield of Qingma No.1, Longdama No.3, Huoma No.1, Fenma No.3, H20 and Fenma No.4 were very significant increased than Gongzhuling Hemp. The general hemp rate of Qingma No.1 was highest of 20.14%. The total hemp rate of Qingma No.1, Fenma No.4, Longdama No.3 and Huoma No.1 was higher than Gongzhuling Hemp. The fiber yield of Qingma No.1, Huoma No.1, Fenma No.4 and Longdama No.3 was all significant higher than Gongzhuling Hemp.Therefore the varieties of hemp for fiber industry were recommended to be planted in Jilin Province: Qingma No.1, Huoma No.1, Fenma No.4 and Longdama No.3.

     

/

返回文章
返回