How to fertilize Chinese cabbage during its growing period

Fertilization methods of Chinese cabbage in growth period;

2000-3000kg of decomposed organic fertilizer and 60kg of potassium sulfate compound fertilizer were applied to 667m2 as base fertilizer, and the fertilizers used should meet the standard of NY/T496-20 10.

Deep ploughing for 30-40 cm, leveling and harrowing, ridging, and the ridge spacing is 60 cm. The standard of ridging is 35-40 cm in bottom width, 20-25 cm in neck width and 20 cm in ridge height. When ridging mechanically, the ridger is required to be equipped with a compactor to compact the soil ridges, which is beneficial to sowing.

Topdressing nitrogen, phosphorus and potassium compound fertilizer (667m2) at the heading stage, topdressing 15-20. At the initial stage of granulation, topdressing NPK compound fertilizer 30-40k g 667 m2.

No topdressing is required within 20 days before harvest. Combined with spraying, spraying foliar fertilizer 1 time every 7- 10d, ***2-3 times, using a mixture of 0.5% urea and 0.5% potassium dihydrogen phosphate, and spraying after 16: 00.

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From a nutritional point of view, Chinese cabbage is rich in vitamins, dietary fiber and antioxidants, which can promote intestinal peristalsis and help digestion. Moreover, the vitamin C content of Chinese cabbage is higher than that of apples and pears, at the same level as that of citrus, and the calories are much lower.

At the same time, Chinese cabbage is also a kind of slimming vegetable, because Chinese cabbage itself contains very few calories and will not cause heat storage. Cabbage also contains little sodium, which will not let the body store excess water and reduce the burden on the heart. Middle-aged and elderly people and obese people can eat more Chinese cabbage to lose weight.

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