摘要
[目的]研究徐淮地区牛蒡种植的适宜密度。[方法]以主推品种吉科为材料,在江苏徐淮地区徐州农业科学研究所进行田间试验,研究不同种植密度对牛蒡品质与产量的影响。[结果]种植密度为90 000株/hm2时,牛蒡的根长、根粗达到出口的A级要求,且根含水量最高,更好地保证了牛蒡的存储安全,且产量最高。[结论]徐淮地区牛蒡以种植密度90 000株/hm2最为合理。
[Objective]To determine the appropriate planting density for great burdock.[Method]Field experiments were conducted,and the effect of planting densities on yield and quality of great burdock was evaluated in Xuzhou Institute of Agriculture Sciences.[Result]Root length and root diameter could reach export grade A;The water content of root achieved the highest level which was beneficial to storage;and the best yield performance was observed under 90 000/hm 2.[Conclusion]Great burdock could achieve high yield and quality when the planting density was 90 000/hm 2 in Xuhuai area.
作者
冯营
胡新燕
孙亚伟
赵明明
李卫华
FENG Ying;HU Xin-yan;SUN Ya-wei(Xuzhou Institute of Agricultural Sciences,Jiangsu Xuhuai Area,Xuzhou,Jiangsu 221131)
出处
《安徽农业科学》
CAS
2018年第10期66-67,共2页
Journal of Anhui Agricultural Sciences
关键词
牛蒡
密度
产量
品质
Great burdock
Density
Yield
Quality
作者简介
冯营（1981—），女，山东潍坊人，助理研究员，硕士，从事作物栽培育种研究;通讯作者，研究员，从事作物育种方面的研究
