Selection of cucumber mulch for greenhouse planting


Release time:

2018-03-30

Vegetable farmers in the winter greenhouse planting cucumbers, in order to reduce the humidity in the shed, improve the ground temperature, the ground laying film, some use white film, some use black film, but which film is better?

Selection of cucumber mulch for greenhouse planting

Vegetable farmers in the winter greenhouse planting cucumbers, in order to reduce the humidity in the shed, improve the ground temperature, the ground laying film, some use white film, some use black film, but which film is better?

Practice has proven that the use of white film in winter is better. Black mulch farmers believe that the use of black mulch can increase the temperature, but also inhibit weeds next spring, but do not know the use of white mulch in winter is more conducive to raising the ground temperature. The main purpose of using mulch in winter is to increase the ground temperature and reduce humidity. Because the light transmission rate of white mulch is 80%---90%, which is good for raising the ground temperature. At the same time, white mulch has a reflective effect, can increase the intensity of light in the shed. The black film is basically opaque, sunlight irradiation in the film, most of the film is absorbed and converted into heat, outward radiation. General warming effect on the soil is lower than the white film 1-2 ℃. Therefore, vegetable farmers in the winter mulching ground mold, the choice of white mulch is better.

For measures to weed next spring, when the cucumber falls, you can not remove the lower 2-3 leaves of the plant, fall directly onto the mulch, use the shade of the leaves to create a light-free environment under the mulch, inhibit weed growth.

Mainly: 2m-20m EVA multi-functional greenhouse film, metallocene long-life drip film, agricultural mulch film, degradable film, masking film, weed control film, purple film, long-life film, cling film, winding film, packaging film, geomembrane, water conveyor belt and so on. Sales cover Shandong region, Jin, Hebei, Henan, Jiangsu, Anhui, Shaanxi, Gansu, Ningxia, Qingdao, Tibet, southern provinces and Xinjiang, Inner Mongolia, part of the northeast provinces.


Sales hotline: 0537-7367699 0537-7357699

13964949888

www.sdlcsl.cn

Related News

undefined

undefined