What fertilizer is best for plane trees?

Time to fertilize the plane tree

The key period for fertilizing plane trees is during the seedling stage and the rapid growth stage. It is best to apply fertilizer when the weather is clear and the soil is dry to facilitate nutrient absorption by the seedlings.

The plane tree enters its peak growth season in June. It is necessary to apply fertilizer with clean water in time, once every 20 days or so. It is best to use chemical fertilizers and human urine and feces alternately. Water once immediately after application. Stop applying water and fertilizer at the end of August.

What fertilizer to use for plane trees

1. When fertilizing the plane tree, you can apply quick-acting fertilizer or decomposed human feces and urine. Commonly used quick-acting fertilizers include iron sulfate, urea, potassium chloride, ammonium chloride, superphosphate, etc.

2. The plane trees mainly need nitrogen and phosphorus during the seedling stage, but the fertilizer used should mainly contain nitrogen fertilizer, which can promote the rapid growth of seedlings and root systems.

How to fertilize the plane tree

1. There are two methods of fertilizing plane trees: dry application and wet application. The dry and wet methods refer to fertilizer ditch application. The depth of ditch application is in the distribution layer of the root system, and it is applied around the fibrous roots. The wet application method is to mix fertilizer with water to make a fertilizer liquid and apply it on the nursery ground.

2. During the growth period of the sycamore trees, foliar fertilization is also required. The solution of quick-acting fertilizer should be sprayed directly on the leaves of the seedlings, allowing the fertilizer to slowly penetrate into the leaves and synthesize the nutrients needed for plant growth.

Precautions for fertilizing plane trees

When fertilizing the plane tree, you need to pay attention to controlling the fertilization time and fertilizer concentration to avoid affecting the spraying effect or causing pesticide damage, and try to avoid fertilizing on rainy days.