Winter dishes are expensive, mainly because of the low yield of planting. I want to make the vegetables in the greenhouses grow better in winter. The temperature is a particularly important factor. So how to keep the solar greenhouse warmer in winter, there are several ways to be more effective. Everyone's reference.
First: a small arch shed in the solar greenhouse
This method can generally raise the temperature 3-5 ° C, often used for vegetables just after planting, because the temperature required for vegetable roots is higher than the normal growth temperature, so the small arch shed can effectively solve the slow seedling period after vegetable planting Root problem.
Since the small arch shed is still relatively recognized by the farmers, there are manufacturers to carry out mass production of the arches. The operation is very simple, and the number of reuses is also very high. If necessary, you can find manufacturers in this area.
Second: the insulation is covered with rainproof membrane
In the winter, people who grow quilts on solar greenhouses know that lifting quilts have a roller blind machine, which is easy to operate, but the quilt must be covered with a rain-proof membrane. On the one hand, it can prevent rain and snow, and on the other hand, it can prevent rain and snow. In terms of the temperature in the shed, in general, each layer of rain-proof film can increase the temperature of the shed by 1-2 °C.
The rainproof membrane is usually fixed at the bottom of the shed, the quilt is lowered, the membrane is pulled up and covered, and the membrane is pulled down the next day to lift the quilt up. This method is one of the best used by experienced farmers to try out a variety of different fixation methods.
Third: digging the cold ditch
In the large vegetable park, the cold-proof ditch has been used less, but the farmers have been using it in their own sheds. The specific method is to dig a 50cm deep and 40cm wide ditch around the shed, filling the straw with it. Weeds, etc., should be filled with compaction. If there are conditions, it can be covered with a film and covered with soil, or directly covered with soil. It is really troublesome to do, but the effect is still there. Farmers are not afraid of troubles when planting vegetables. As long as they can grow the vegetables well and earn money, it will not be a hard work.
The above methods are simple but also practical. Not everyone can install heating equipment in the shed, and do a lot of details to get the effect, grow good food, and make more money. (planting girl)
Barbecue wire Grill Grate is made of high quality 304 stainless steel, never rusting and durable. BBQ Wire mesh does not have any coating or chemical ingredients, making food safer.
Multi-functional Grill Cooking Grid Grate: This wire mesh is mainly used for BBQ Grill Mat for outdoor cooking, it can also be used as a cooling and baking rack. Or you can develop other uses for it.
BBQ Grate,BBQ Mesh,BBQ Grill, grill grate,grill mesh
Shenzhen Lanejoy Technology Co.,LTD , https://www.szlanejoy.com