Effect of Combined Application of Trace Elements on Yield and Total Alkaloid of Fritillaria unibracteata var. wabuensis
CHEN Yu, YANG Zhengming, SHI Feng, ZHANG Yaqin, DOU Mingming, LEI Feiyi, LIU Zhendong, CHEN Xingfu
Journal of Nuclear Agricultural Sciences . 2018, (11): 2258 -2266 .  DOI: 10.11869/j.issn.100-8551.2018.11.2258