Shanghaiqing is suitable for planting in a few months, and the planting method of Shanghaiqing

Soil: loose, good water performance, good air permeability of the soil is more suitable for the cultivation of coral Pu, to help its growth and development. Moisture: No need to water, especially in the seedlings, the amount of water to irrigate the standard, to avoid water in the soil. Nutrients: Fertilization time should be well controlled, more choice of organic fertilizer, growth period to fertilize about four times. Light: It is a heliophilous tree species, like full light, but can not accept the hot sun exposure.

1. Shanghai Green is suitable for planting in a few months

Shanghai green is also called rape, Shanghai cabbage, and Chinese cabbage. It has fewer leaves and more stems. It is a very common kind of cabbage in Jiangsu and Zhejiang provinces. It is rich in nutrients.Generally, it can be planted all the year round in the southern region, but because the summer is too hot and the plant grows slowly, it is mainly planted in spring and autumn.As for the northern region, because the weather is generally cold, and the temperature suitable for the growth of Shanghai green is between 18 and 20 degrees, so the northern region is mainly planted in spring, summer and autumn.

2. Planting method of Shanghai green

Seed selection: When selecting seeds, pay attention to selecting plump, strong and disease-free seeds, so that the quality of the Shanghai green planted from the seeds will be higher.After selecting the seeds, they should be soaked in warm water for two or three days to accelerate germination.When the seed coat is soft, it is transferred to a well-ventilated environment with more scattered light to dry for one or two days, and the seeds can be seen germinating after five days.

Soil: It is better to choose loose and fertile soil with good water permeability and rich organic matter for planting Shanghaiqing.Forest soil, humus soil, pond mud and fine sand can be mixed according to the proportion of 1:4:2:2.In order to enhance the nutrients in the soil, a small amount of organic fertilizer solution can also be applied to the soil.

Planting: Insert the sprouted seedlings into the soil at a spacing of 20 cm and a row spacing of 30 cm, with the bud end down but not too deep.After planting, it needs to be watered thoroughly to keep the soil moist, and then ensure adequate light.

Management: After planting, it needs to be watered once a day, and it needs to be loosened from time to time, so that the soil and the water contained therein can be fully integrated.Then a week after planting, a small amount of urea solution can be properly applied to it, and a small amount of compound fertilizer solution can be applied every other month.