【摘要】 探讨不同栽培措施对青洋参产量和总苷含量的影响,为确定合理栽培提供依据。方法:采用4因素3水平田间小区试验分析不同种源、密度、施肥处理和施肥期对青洋参产量和总苷含量影响。结果:优选出最佳的种源、最适宜的栽培密度和施肥。结论:采用丰乐种源,密度20×30(cm),施用堆肥-复合肥,苗期追肥有利于提高青洋参根茎产量和总苷含量。更多还原

【Abstract】 Objective:To study the effects of different cultivating measures on the yield &TG content of Auricledleaf Swallowwort and to find out the reasonable cultivation techniques.Methods: To study the effect of four factors(original places,density,fertilizing combination and fertilizing time) at 3 levels on the yield & TG content of Auricledleaf Swallowwort Results: Selected the best original places and the most suitable density,fertilizing combination.Conclusion: The measure of planting Swallowwort from Fengle at the density of 20cm×30cm,fertilizing compound Fertilizer 50 kg at the seedling period can improve the yield and TG content更多还原