Non-polluting radish applied top dressing

The radish rosette stage is a period in which the leaves and roots grow in parallel, and in the period of long roots, the special compound fertilizer for phosphorus and potassium is applied with water at about 300 kilograms per hectare. During the period of rapid enlargement of fleshy root

Summer heat preservation method

First, the wind feng shui

The summer heat is one of the 24 solar terms. It is around August 23 every year.

The summer heat is a solar term that reflects the change in temperature. The "place&quo

How to reduce the humidity of greenhouse vegetables

First, the use of non-drip film. The use of non-drop film can reduce the amount of water on the surface of the film, and is conducive to light transmission and temperature increase.

The second is to cover the film. Because the film is airtight, it can reduce the surface water evapo