The difference between rape and Shanghai green

The difference between rape and Shanghai green

I. Appearance and type

Rape leaves are oval, with wavy serrated edges, white and milky stems and leaves, and the bottom leaves are lighter in color. In contrast, its leaves are slender and dark green, and its stems are mostly white or light green.

Second, the growth environment and adaptability

Rape is cultivated all over China and can adapt to various environmental conditions. Relatively speaking, young people in Shanghai prefer the environment in the Yangtze River basin and its south. It has higher requirements for the environment, and is neither too drought-resistant nor too cold-resistant.

Third, different planting methods-rape planting

Rapeseed was planted in June+10-February in 5438, which was suitable for growing in a warm environment. Observe the weather before sowing and choose suitable soil for sowing.

Fourth, the planting method is different-Shanghai green planting.

Shanghai green is usually planted in September-65438+10, which is suitable for growing in cooler climate. When planting Shanghai green, it is necessary to dig a ditch with a row spacing of 30 cm in the field, and then sprinkle the seeds of Shanghai green into the ditch for watering and moisturizing.