红壤旱地油菜―芝麻轮作下油菜控释氮肥施用效果及其后效

吕伟生, 王馨悦, 陈明, 邓雪云, 张晨, 李子婧, 罗军元, 刘小三, 肖国滨

The Effect and the Residual Effect of Special Controlled-Release Nitrogen Fertilizer for Rapeseed (Brassica napus L.) under Rapeseed-Sesame Rotation System in Red-Soil Dryland

Lü Weisheng, Wang Xinyue, Chen Ming, Deng Xueyun, Zhang Chen, Li Zijing, Luo Junyuan, Liu Xiaosan, Xiao Guobin

图2 油菜季施控释氮肥对下季芝麻产量的影响 不同小写字母表示在0.05水平上显著差异，“*”和“**”分别表示有显著和极显著影响，R和S分别表示油菜和芝麻处理，下同。

Fig.2 Effects of controlled-release nitrogen fertilizer for rapeseed on the yield of next season sesame Different small letters indicate significant difference at 0.05 level,“*”and“**”indicate significant and extremely significant effects, respectively, R and S indicate rapeseed and sesame treatments, respectively, the same below.