How to build a small simple greenhouse 1 and its site selection
It is best to build a small simple greenhouse in the leeward and sunny place with flat terrain, and plan an area with a length of 30 meters and a width of 6 meters as the venue for building the greenhouse. Before building, drain ditches should be dug around to avoid excessive accumulated water from being discharged in time and affecting crop growth.
Step 2 prepare tools
The tools needed to build a small simple greenhouse are bamboo poles, lead wires, plastic films, steel bars, scissors and so on. There are many kinds of membranes to choose from, such as anti-fog membrane and multifunctional membrane. The length of the steel bar is about 1 m and the diameter is 2-3 cm. Bamboo poles should be prepared to prevent folding and breaking.
3. Construction method
When building a small simple greenhouse, according to the overall trend of the greenhouse, holes with a depth of 50 cm are drilled on both sides with steel bars every 60 cm, and every 65,438+0 bamboo poles are inserted. Bamboo poles on both sides are arched inward, fastened and fixed with lead wires, and a trench with a depth of 15cm is dug at the edge of the bamboo pole to cover the edge of the compacted film.
4. Preventive measures
The distance of each bamboo pole used to build a small simple greenhouse should be the same, and the two sides should be aligned to avoid the distortion of the greenhouse caused by data errors and the incomplete coverage of the film. A movable curtain is reserved as an entrance and exit, which can also play a role in ventilation.