Hello, teacher, what manure should I use to fertilize Vogan? There are cattle, sheep, pigs, chicken manure and so on. What's the ratio? What is the base fertilizer for new fruit seedlings?
Adult fruit trees mainly produce fruits. Cattle and sheep manure has high potassium content and relatively balanced nitrogen, phosphorus and potassium content, and the application of cattle and sheep manure is better. Pig manure has high nitrogen content, chicken manure has high nitrogen and phosphorus content, and potassium content is low, and nitrogen, phosphorus and potassium are unbalanced. If it is mixed, for example, cow dung and chicken manure can be used after 3: 1 mixed decomposition and fermentation. It is best to use pig manure and chicken manure for fruit tree seedling.