How to correctly apply foliar fertilizer ? What is the spraying position of foliar fertilizer? Today, the foliar fertilizer manufacturer will introduce it to all of us. Let's take a look!

foliar fertilizer spraying position:

should spray foliar fertilizer on the back of the leaves as much as possible. Because the leaf back without cuticle, and there are many stomata, fertilizer is easy to be absorbed, and the leaf has a layer of bright cuticle, water is not easy to enter. When applying fertilizer, it is necessary to spray the outer edge of the crown and the branches and leaves on the inner side of the crown. It is necessary to spray the upper leaves and the lower leaves. Only when the spraying is uniform, the spraying is fine and can be achieved in all directions, can the fertilizer be evenly distributed. Meteorological conditions for spraying

foliar fertilizer: whether

can timely and fully absorb foliar fertilizer is related to climatic conditions such as temperature and humidity. When the temperature is between 18 ℃ and 25 ℃, the stomata of fruit tree leaves will be completely opened, and the application of foliar fertilizer can significantly improve the fertilizer efficiency of fruit trees. Do not spray foliar fertilizer when the temperature exceeds 30 ℃, otherwise it will not only be difficult to absorb fertilizer, but also cause harm. When the air humidity is high, the fertilizer stays on the leaves for a long time and the nutrients are absorbed more. Generally speaking, foliar fertilization should be carried out on sunny or cloudy days without wind, and the specific time should be sprayed in the morning, afternoon and evening. When there is dew in the leaves, foliar fertilizer should be applied after the dew is dry, and foliar fertilizer should be sprayed before strong light exposure, strong wind and rain.

above is how to correctly apply foliar fertilizer and the spraying position of foliar fertilizer introduced by foliar fertilizer manufacturer. I hope it will be helpful to you!