长期施肥处理对双季晚稻叶绿素荧光特征及籽粒产量的影响

侯红乾,林洪鑫,刘秀梅,冀建华,刘益仁,蓝贤瑾,吕真真,周卫军

Influence of long-term fertilizer application on chlorophyll fluorescence characteristics and grain yield of double cropping late rice

Hong-Qian HOU,Hong-Xin LIN,Xiu-Mei LIU,Jian-Hua JI,Yi-Ren LIU,Xian-Jin LAN,Zhen-Zhen LYU,Wei-Jun ZHOH

图3 有机无机肥配施对晚稻旗叶Fv/Fm的影响 处理同表1, 缩写同图2。图柱上不同小写字母表示处理间差异显著(P < 0.05)。

Fig. 3 Effects of organic and inorganic combined fertilization on Fv/Fm of late rice flag leaves Treatments and abbreviations are the same as those given in Table 1 and Fig. 2, respectively. Bars superscripted by different letters are significantly different among treatments at P < 0.05.