Application of Summer Shade Net

Entering summer, the high temperature season, in the process of our greenhouse planting, the sunshade net has become an indispensable agricultural facility in our production process. It has played a huge role in shading and cooling the greenhouse crops, and has provided a guarantee for the safe production of greenhouse crops.

However, many people also reported that although the temperature has dropped after using the sunshade net, the crops have problems of weak growth and low yield. From this point of view, the use of shade cloth is not as simple as imagined. Unreasonable selection may lead to high shading rate and affect crop growth.

Application of sunshade net:

In the three months of June, July and August in summer, the light is strong, exceeding the light saturation point of vegetables, which inhibits the photosynthesis of leaves. At the same time, if the greenhouse temperature and ground temperature are too high (over 35°C), the transpiration of vegetables will be enhanced, and normal growth will be affected, resulting in reduced production.

At this time, using shade mesh to shade and cool vegetables has become an essential measure. This requires vegetable farmers to choose a shade net with a suitable shading rate, and artificially create a small environment suitable for vegetable growth.

When the greenhouse or cold shed is covered with sunshade nets in summer, it is necessary to surf the Internet and uncover the nets in time according to the temperature in the shed, light intensity, vegetable varieties, and growth conditions.

When growing seedlings and slowing down seedlings in summer, you should use a agro shade net with a high shading rate, 80%-90%;

During the leafy vegetable growth period and eggplant fruiting period in summer, sunshade nets with a relatively low shading rate should be used, preferably 50% or 60%.

When the sunshade net is covered all day in summer, you can choose a sunshade net with a lower shading rate (depending on the specific situation).