It is good for those who climb the rocks to grow up. If we don't set up scaffolding, we can simply get a few wooden stakes, then we can take care of our vegetable garden and it is more convenient. Also, if there are shelves, the fruits and vegetables that grow are straight, and there are many kinds of big and good greenhouses. The most important ones are simple vegetable arches, multi-span vegetable greenhouses, solar vegetable greenhouses and glass vegetable greenhouses that are commonly used now. Simple arch shed, also known as cold shed, generally means that the top is curved and covered with plastic. In order to go on the market in advance and advance the growth period of crops, farmers usually build greenhouses, so that they can have a microclimate suitable for growth and freely control the temperature in the greenhouse to adapt to the growth of crops as much as possible. Some also spread plastic films to cover grass stems, all for the purpose of improving fruit quality. The use of scaffolding can make full use of photosynthesis and make the fruit grow evenly. The relative balance of light conditions, nutrient supply and water transport can be adapted to the growth of crops as much as possible by adjusting the temperature in the shed. Some also spread mulch and cover grass stems, all for the same purpose. In addition, generally speaking, spring is windy and prone to drought, and building greenhouses is very effective in solving these problems. Heating, heat preservation, wind protection and humidity control.