黑龙江省纤用亚麻品种比较试验报告

Comparative Test of Fiber Flax Varieties in Heilongjiang

为了筛选出适宜黑龙江省种植的亚麻品种,2018年对8份黑龙江省当地主栽亚麻品种和14份国外引进亚麻品种进行品种比较试验,对各品种田间农艺性状、经济技术指标进行综合比较研究。结果表明:黑亚23号表现最好,其纤维产量达到1.86 t/hm^2,种子产量为726.67 kg/hm^2,经济效益为3.04万元/hm^2,各项指标均高于国外引进品种,LISSETTE和双亚12号次之,均适宜在黑龙江省种植,可以适当加大种植推广力度。

In order to select suitable flax varieties for cultivation in Heilongjiang province,a variety comparative experiment was conducted in 2018 which included 5 local flax varieties and 17 flax varieties introduced from abroad,and a comprehensive comparative study was conducted on the agronomic characters,economic and technical indexes of each variety.The results showed that Heiya 23 performed best,with fiber yield of 1.86 t/hm^2,seed yield of 726.67 kg/hm^2,and economic benefit of 30400 yuan/hm^2.All indexes of Heiya 23 were higher than those of imported varieties,followed by Shuangya 12 and LISSETTE,which were suitable for planting in Heilongjiang province and could be appropriately expanded.