摘要
【目的】筛选出适合西双版纳州勐海县种植的大麻品种(系),为西双版纳州云麻产业健康、持续和稳定发展奠定坚实的基础。【方法】以云麻5号、云晚6号、云晚9号、云晚10号、皖大麻1号、汾阳1号、PB-1、PB-2、PB-3、PB-4、PB-5、云麻1号(CK)12个品种为试材,观测各品种(系)的物候期,在收获期测定各品种(系)的经济性状、纤维产量、纤维的化学成分等项目。【结果】工艺成熟期最晚的品种为PB-3,最早的品种为汾阳1号,两者相差70d;PB-3的纤维产量最高,为2694.0kg/ha,但纤维品质稍差;云晚6号和云麻5号的综合性状较好;云麻1号(CK)、云晚10号、云晚9号、和PB-4纤维产量稍低,分别为2221.5、2110.5、1944.0和1914.0kg/ha;其他品种(系)的产量均较低。【结论】云晚6号、云麻5号和PB-3适宜在西双版纳州勐海县推广种植,而云麻1号、云晚10号、云晚9号和PB-4的纤维产量较高,为次适宜推广种植品种,其他品种(系)纤维产量较低,不宜在西双版纳州勐海县推广种植。
[ Objective ]The present experiment was conducted to select suitable cultivar for planting in Menghai region of Xishuangbanna in order to sustainably develop hemp industry in this area. [ Method ]Phenophases, agronomic traits, fiber production and fiber chemical composition of hemp varieties, viz., Yunma 5, Yunwan 6, Yunwan 9, Yunwan 10, Wandama 1, Fenyang 1, PB-1, PB-2, PB-3, PB-4, PB-5 and Yunma 1 （CK） were investigated. [Result]The longest technical maturity period of PB-3 was found 70 days higher than Fenyang 1. PB-3 had the highest fiber yield （2694.0 kg/ha） but a little poor fiber quality. Comprehensive traits of Yunwan 6 and Yunma 5 were relatively fine. Yunma 1 （CK）, Yunwan 10, Yunwan 9 and PB-4 had relatively lower fiber yield which was 2221.5, 2110.5, 1944.0 and 1914.0 kg/ha, respectively. The yield of other varieties was low. [Conclusion]Yunwan 6, Yunma 5 and PB-3 were found suitable for planting in Menghai County, followed by Yunwan 10, Yunwan 9, and PB-4 being good for higher fiber yield. The other varieties with lower fiber yield should not be planted in this region.
出处
《南方农业学报》
CAS
CSCD
北大核心
2012年第2期160-163,共4页
Journal of Southern Agriculture
基金
国家麻类产业技术体系资助项目(nycyts-19-S16)
关键词
大麻品种(系)
适应性
纤维化学成分
农艺性状
纤维产量
西双版纳州
hemp varieties （lines）
adaptability
fiber chemical composition
agronomic traits
fiber production
Xishuangbanna Prefecture
