水分亏缺下化肥减量配施有机肥对棉花光合特性与产量的影响

冯克云, 王宁, 南宏宇, 高建刚

Effects of chemical fertilizer reduction with organic fertilizer application under water deficit on photosynthetic characteristics and yield of cotton

FENG Ke-Yun, WANG Ning, NAN Hong-Yu, GAO Jian-Gang

图4 不同处理对棉花地上部干物质的影响 不同字母表示同一年份不同处理差异显著(P < 0.05)。处理同图2。

Fig. 4 Effects of different treatments on cotton plant dry biomass Different letters in the same year mean significant difference among different treatments at P < 0.05. Treatments are the same as those given in Fig. 2.