Mr. Li of Zhengzhou, Henan Province, asked, Chinese cabbage is mostly live. If it is thinner, to promote the growth of seedlings, can it be followed by 1 fat? A: Of course you can. Apply 3 to 5 kilograms of urea or diammonium per acre in two ways: by applying to the sowing hole or ditch before the live broadcast, and mixing well with the soil and then watering to sow; or planting after dregs to promote seedlings Grow. Eastony Industries (NingBo) Co., LTD. , https://www.eastony.com