不同栽培方式对夏枯草产量与品质的影响

采用随机区组设计,按照同一地块,同一播栽期,分直播和移栽两种方式,评价了不同栽培方式对4个不同产地夏枯草品种即安徽亳州产夏枯草品种(AHX)、湖北蕲春产夏枯草品种(HQX)、江西樟树产夏枯草品种(JZX)、河南确山产夏枯草品种(HNX)在蕲春地区栽培的产量及品质的影响,筛选出适宜蕲春地区栽培的高产优质夏枯草品种。结果表明JZX及HNX,无论是品质含量(迷迭香酸含量分别为0.42%和0.40%)还是产量(干果穗平均亩产(667 m2)分别为168.0 kg和159.3 kg)综合表现均佳。对AHX和HQX两个品种的研究表明直播产量高于移栽。建议JZX及HNX在蕲春地区开展大面积的引种示范和推广,HQX可适度发展,同时应重点推广直播方式。

Effect of Different Cultivation Methods on Yield and Quality of Four Prunella L.Varieties

To screen high yield and good quality Prunella L.varieties,which will be suitable for cultivation at Qichun areas,the yield and quality of four Prunella L.varieties(Anhui Bozhou,AHX;Hubei Qichun,HQX;Jiangxi Zhangshu,JZX;Henan Queshan,HNX)were evaluated using randomized block design,taking the same plot,the same sowing planted period,with two ways which were direct sowing culture and transplanting cultivation.The results showed that JZX and HNX,the comprehensive performance,whether quality conten(trosmarinic acid content were 0.42% and 0.40%,respectively)or yield(the average yield of dry grain per mu(667 m2)were 168.0 kg and 159.3 kg,respectively)were better.Research of two culture methods for AHX and HQX showed that direct sowing culture was higher than transplanting cultivation.Suggests that JZX and HNX should be developed in a large area for introduction demonstration and promotion in Qichun areas,and HQX should be moderately developed,and should focus on direct sowing culture.