氮肥分期运筹对套作甘薯产量、品质及氮素效率的影响

安建刚,敬夫,丁祎,肖怡,尚浩浩,李宏利,杨晓璐,唐道彬,王季春

Effects of Split Application of Nitrogen Fertilizer on Yield, Quality and Nitrogen Use Efficiency of Sweet Potato

Jian-Gang AN,Fu JING,Yi DING,Yi XIAO,Hao-Hao SHANG,Hong-Li LI,Xiao-Lu YANG,Dao-Bin TANG,Ji-Chun WANG

图2 渝紫7号花青素含量 图柱顶端不同字母表示处理间差异达到0.05显著水平。缩写同图1。

Fig. 2 Anthocyanin content of Yuzi 7 Bars superscripted by different letters are significantly different between treatments at the 0.05 probability leave. Abbreviations are the same as those given in Fig. 1.