Vegetable greenhouse is a kind of institution that can provide a suitable growth environment for vegetables, and its construction method is mainly divided into the following steps:
1. Choose a location that is conducive to the growth of vegetables, such as sufficient sunshine, good drainage, fertile soil, etc. In addition, it is necessary to consider whether the water supply, ventilation and other facilities are complete to ensure the normal operation of the vegetable greenhouse.
Second, the design according to the selected location, design the size, form and style of the vegetable greenhouse. Generally speaking, vegetable greenhouses can be in various forms such as shed, semi-circular, mono-slope, and double-pitched roof. Factors such as temperature and humidity control, solar energy absorption, and wind attenuation can also be taken into account when designing.
3. The skeleton of the skeleton greenhouse should be made of durable and solid material, and cut and nailed according to the design requirements. Iron pipes, aluminum alloys, polyvinyl chloride and other materials can be used.
Fourth, add auxiliary facilities, add thermostats, humidifiers, ventilation fans and other equipment to adjust the indoor environment, so that vegetables can grow. It can be selected according to the actual situation to meet the growth needs of vegetables.
5. Build mulch: Build mulch on the skeleton to protect vegetables. Materials such as transparent plastic films, glass, plexiglass, polycarbonate, etc., can be used. The selection should be based on factors such as light transmittance, durability, wind resistance, and ultraviolet resistance of the material.
Sixth, digging pits and digging wells in vegetable greenhouses to irrigate and drainage, so that pits and wells need to be built. The depth of the pit should be selected according to the requirements of the variety of vegetables grown and the stage of growth, while the depth of the well should be sufficient to reach the level of sedimentation.
7. After planting vegetablesAfter completing the above work, you can plant all kinds of vegetables. It is necessary to pay attention to the varieties, growth cycles, and growth requirements of vegetables, so as to arrange the planting plan reasonably.
In general, the construction method of vegetable greenhouses is roughly the same, and you can design it according to your own situation. Whether in the city or in the countryside, vegetable greenhouses can provide us with fresh and safe vegetables, which is an important part of ensuring food safety. Farmers