What are the techniques for fertilizing broccoli? One article explains it thoroughly

1. Base fertilizer. Use farmyard manure, and the amount must be sufficient, with 2000 kg per mu. Combine farmyard manure with New High-Fat Film to improve fertilizer efficiency. At the same time, add another 50 kg of compound fertilizer and apply it before plowing the soil.

2. Topdressing. After broccoli is transplanted, apply seedling-promoting fertilizer well, with 3-5 kg of urea per mu. During the growth period, apply quick-acting chemical fertilizers frequently and lightly 4-5 times. During the curd formation stage, when the temperature is just suitable for growth and development, the fertilizer amount should be increased, especially phosphorus and potassium fertilizers, to promote the growth of leaves and curds. For the first 1-2 applications, use 5 kg of urea per mu each time. Spraying Zhuangjingling at the appropriate time can make the plant leaves fresh and tender, the plants lush, and the natural taste strong, while also improving the ability to resist disasters.