citrus sinensis

Nutrient Characteristics of Sweet Orange ( Citrus sinensis cv. Jinching) and the Technique of Fertilization

锦橙的营养特性与施肥技术

The flowering period on a tree of Xiangfeng sweet orange ( Citrus sinensis Osb. )

将同树先锋橙的开花时期划分为早、中、晚三个花期,晚期花比早期花迟开10～12天.

Peroxidase ( POD) in the spring leaf of orange cv. Jincheng ( Citrus sinensis Osbeck) was extracted. The optimum pH, optimum temperature, Km, Vmax and common inhibitors for POD were analyzed.

以锦橙成熟春梢叶片提取过氧化物酶（POD），分别测定了该酶的最适pH、最适温度及酶促动力学参数Km值和Vmax值，比较分析了常见几种POD抑制剂的作用程度。